{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_s3b8z36jd33n","handle":"synthex-forge-x402-paid-agent-services","url":"https://wellknown.network/agents/synthex-forge-x402-paid-agent-services","links":{"self":"https://wellknown.network/agents/synthex-forge-x402-paid-agent-services/record.json","html":"https://wellknown.network/agents/synthex-forge-x402-paid-agent-services","markdown":"https://wellknown.network/agents/synthex-forge-x402-paid-agent-services/record.md","api":"https://wellknown.network/api/v1/agents/synthex-forge-x402-paid-agent-services","status":"https://wellknown.network/api/v1/agents/synthex-forge-x402-paid-agent-services/status","claim":"https://wellknown.network/agents/synthex-forge-x402-paid-agent-services/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/synthex-forge-x402-paid-agent-services/claim.json","badge":"https://wellknown.network/agents/synthex-forge-x402-paid-agent-services/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/synthex-forge-x402-paid-agent-services/history","tools":"https://wellknown.network/api/v1/agents/synthex-forge-x402-paid-agent-services/tools"},"ard":{"identifier":"urn:air:x402.synthexforge.com:server:synthex-forge-x402-paid-agent-services","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"Synthex Forge — x402 Paid Agent Services","summary":"Paid agent services settled in USDC on Base via x402. Signed, verifiable, and free to verify.","description":"Paid agent services settled in USDC on Base via x402. Signed, verifiable, and free to verify.","publisher":{"name":"com.synthexforge.x402","url":null},"homepage":"https://synthexforge.com","repository":"https://github.com/hermeschoosenone-debug/synthex-x402","version":"1.0.0","license":null,"protocols":["mcp"],"tags":[],"pricing":null,"endpoints":[{"url":"https://x402.synthexforge.com/mcp","type":"mcp_streamable_http","auth":null,"probeable":true}],"skills":null,"tools":null,"extra":{"updatedAt":"2026-10-21T23:27:13.307043Z","publishedAt":"2026-10-21T23:27:13.307043Z","registryName":"com.synthexforge.x402/paid-agent-services"},"attribution":{"kind":"mcp_registry","name":"mcp_registry","repoUrl":"mcp_registry","summary":"mcp_registry","version":"mcp_registry","description":"mcp_registry","homepageUrl":"mcp_registry","publisherName":"mcp_registry"}},"derived":{"capabilities":[{"slug":"code.review","name":"Code Review","confidence":1,"provenance":"derived"},{"slug":"documents.extraction","name":"Data Extraction","confidence":1,"provenance":"derived"},{"slug":"documents.contracts","name":"Contracts & Legal","confidence":1,"provenance":"derived"},{"slug":"commerce.payments","name":"Payments","confidence":1,"provenance":"derived"},{"slug":"finance.markets","name":"Markets & Trading","confidence":1,"provenance":"derived"},{"slug":"security.identity","name":"Identity & Access","confidence":1,"provenance":"derived"},{"slug":"security.secrets","name":"Secrets Management","confidence":1,"provenance":"derived"},{"slug":"ai.evaluation","name":"Evaluation & Benchmarks","confidence":1,"provenance":"derived"}],"categories":["ai","code","commerce","documents","finance","security"],"language":"en"},"observed":{"status":"live","statusReason":"Responded 3h ago.","lastOkAt":"2026-10-22T17:30:06.291Z","lastProbedAt":"2026-10-22T17:30:06.291Z","statusComputedAt":"2026-10-22T17:33:23.770Z","reliability30d":{"probes":3,"successRate":1,"p50Ms":235,"basis":"service","measures":{"availability":"availability","latency":"response time","tools":"tool surface observed","summary":"Checks reached the service itself."},"checks":{"total":3,"ok":3,"authBoundaryOk":0,"serviceOk":3,"note":"Counted from the observation rows for the window, checks of the server only (HTTP, A2A card, MCP initialize). ok = authBoundaryOk + serviceOk. `probes` is the sum of daily rollups and includes registry checks, so it can differ from `total`."}},"latestObservations":[{"at":"2026-10-22T17:30:06.291Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":276,"error":null,"detail":{"tools":[{"name":"api_ebook_download","description":"Ebook Download\n\nVALUE: The full 121-page book 'x402 — The Agent Economy' — the definitive account of building machine-native services agents pay for, in one fil"},{"name":"rates_reference","description":"Signed reference rates, always as-of stamped. FX leg is the ECB euro reference rates (official, daily); crypto leg is the Binance public spot bookTicker. On a w"},{"name":"signed_research_get","description":"Signed Research\n\nVALUE: Paid route: $0.50 USDC on eip155:8453 (USD). An unauthenticated request is answered HTTP 402 with a machine-readable price challenge in "},{"name":"social_search","description":"Multi-channel social-signal search (PAID $0.02)\n\nVALUE: Paid route: $0.02 USDC on eip155:8453 (USD). An unauthenticated request is answered HTTP 402 with a mach"},{"name":"reputation_lookup","description":"Compute a signed agent-reputation composite from an agent id and its event list.\n\nVALUE: Reputation scored from dated, signed behaviour events rather than self-"},{"name":"trusted_route_lookup","description":"Compute a signed trusted-route ranking for a counterparty.\n\nVALUE: The specific routes an agent is cleared to call, with the evidence behind each clearance — so"},{"name":"agent_run","description":"Attested Agent Execution — bounded agent run (PAID $1.00)\n\nVALUE: One audited agent execution with a cost ledger and a signed result, so the work is reproducibl"},{"name":"audit_evidence_package","description":"Signed self-contained audit evidence package with a Merkle root (PAID $4.00)\n\nVALUE: A single signed package binding artifacts, assertions and attestations for "},{"name":"bestex_evidence","description":"MiFID-style best-execution attestation. Returns within_tolerance | outside_tolerance | insufficient_evidence, with the implementation shortfall, the slippage, t"},{"name":"budget_preflight","description":"Budget Preflight\n\nVALUE: Whether this call fits the budget, BEFORE you spend — turns a surprise overage into a decision you can make in advance.\n\nPRICE: $0.25 U"},{"name":"bureau_audit","description":"x402 Bureau — full conformance audit of any endpoint (PAID $0.25)\n\nVALUE: A full conformance audit of any target endpoint against the x402 standard, every claus"},{"name":"bureau_receipt_check","description":"x402 Bureau — conformance-check any issuer's receipt/offer (PAID $0.05)\n\nVALUE: Independent verification that a receipt is genuine and matches the offer it clai"},{"name":"bureau_reputation","description":"x402 Bureau — reputation from signed observation history (PAID $0.10)\n\nVALUE: The Verification Bureau's standing reputation read for a subject, from its own cor"},{"name":"compliance_check","description":"Compliance Check\n\nVALUE: A specific, dated compliance verdict for one described processing activity — the artifact a regulator asks for, not a policy PDF.\n\nPRIC"},{"name":"containment_register","description":"Containment Register\n\nVALUE: A registered, signed containment policy with named emergency contacts — so 'what happens if this agent goes wrong' has an answer th"},{"name":"contract_term_extract","description":"Signed rule-based extraction of the clauses that decide money and liability (PAID $1.50)\n\nVALUE: The obligations in a contract as structured, dated data — so co"},{"name":"corpus_anchor","description":"Dated, signed proof that a document set existed — a Merkle root, the leaves, and a real inclusion proof (PAID $2.00)\n\nVALUE: Anchor a document set.\n\nPRICE: $2.0"},{"name":"counterparty_score","description":"Counterparty credit & conduct score from your own observations (PAID $0.50)\n\nVALUE: Price the risk of paying an unknown agent, endpoint or host from YOUR OWN ob"},{"name":"credentials_issue","description":"Issue a scoped, expiring, offline-verifiable capability credential (PAID $0.05)\n\nVALUE: A scoped, time-limited, signed credential — delegation with an expiry, s"},{"name":"data_c2pa_verify","description":"C2Pa Verify\n\nVALUE: Whether a media file carries a valid C2PA provenance manifest — the check that separates authentic media from generated media.\n\nPRICE: $0.25"},{"name":"data_freshness","description":"Assess whether data is still fresh, undated or conflicting (PAID $0.02)\n\nVALUE: Whether a claim's source is still fresh enough for the decision you are about to"},{"name":"data_signed_snapshot","description":"Signed Snapshot\n\nVALUE: A tamper-evident snapshot of a series with its sources and fetch time — a data point you can defend later, not just cite.\n\nPRICE: $0.30 "},{"name":"data_validate","description":"Validate, normalise and mechanically repair a payload against a declared JSON-Schema subset. Repair never fabricates data: a required property with no default i"},{"name":"decision_attest","description":"Signed decision attestation with an assurance level and explicit unknowns (PAID $2.50)\n\nVALUE: A signed, dated, replayable attestation of a decision and the pol"},{"name":"dispute_ruling","description":"Signed advisory dispute ruling from a deterministic rubric (PAID $2.00)\n\nVALUE: A binding ruling on a dispute from the contract, evidence and policy — so the re"},{"name":"edge_prior","description":"Prior-test registry query: what has actually been tested on an instrument/timeframe/strategy-type before, and what the prior evidence says. Every field is optio"},{"name":"edge_replication","description":"Is that track record real, or did you find it by looking? (PAID $3.00)\n\nVALUE: Whether a claimed edge survives replication on your own returns — the test that s"},{"name":"forensics_ingest","description":"Seal one signed-attribution / forensics evidence record into a tamper-evident vault entry.\n\nVALUE: Sealing one evidence record into a tamper-evident vault entry"},{"name":"forensics_query","description":"Bind sealed forensics-vault entries into ONE signed query receipt.\n\nVALUE: Querying that vault by actor or predicate — the retrieval side of evidence you cannot"},{"name":"attested_financial_evidence","description":"Assess and attest a financial statement or metrics payload into signed, reproducible evidence.\n\nVALUE: Signed, dated financial evidence extracted from a stateme"},{"name":"finance_precision","description":"Exact-decimal financial calculation with its published convention (PAID $0.01)\n\nVALUE: Exact decimal arithmetic under stated conventions — financial totals that"},{"name":"fund_tearsheet","description":"The institutional tearsheet, reproducible: every ratio re-derivable from the returns series and the published formula version (PAID $5.00)\n\nVALUE: Compute the t"},{"name":"governance_reserve","description":"Agent Spend Governor — ATOMIC reserved lease (PAID $0.02)\n\nVALUE: A leased, expiring reservation of budget for a named intent — spend that is committed before i"},{"name":"governance_settle","description":"Agent Spend Governor — settle a lease, idempotent (PAID $0.02)\n\nVALUE: Closing a reservation against what was actually spent — the difference between a budget a"},{"name":"identity_agent_attest","description":"Bind an agent to its operator and wallet, with the evidence and an honest grade of it (PAID $1.00)\n\nVALUE: Bind an agent to its operator and its wallet.\n\nPRICE:"},{"name":"identity_control_proof","description":"Identity Control Proof\n\nVALUE: Proof that a claimer controls an identifier, signed and dated — so an identity claim is a verification, not an assertion.\n\nPRICE:"},{"name":"index_x402","description":"The signed Synthex Agentic-Commerce Index: a dated, rule-published mark (PAID $5.00)\n\nVALUE: The Synthex Agentic-Commerce Index — a dated, signed mark on the ag"},{"name":"invoice_ocr","description":"Invoice Ocr\n\nVALUE: Structured line items, vendor and total from an invoice image — the manual data entry an agent removes.\n\nPRICE: $0.02 USDC per call.\n\nHOW TO"},{"name":"latency_benchmark","description":"Latency benchmark of a third-party API, measured by us (PAID $0.05)\n\nVALUE: The latency percentiles of a vendor's API from our own probes — the number a perform"},{"name":"licence_check","description":"Licence Check\n\nVALUE: Whether a specific dataset licence permits a specific intended use in a specific jurisdiction — a legal question with a dated answer.\n\nPRI"},{"name":"mandate_compliance","description":"Signed compliance certificate: does this portfolio comply with this mandate (PAID $5.00)\n\nVALUE: A signed, dated compliance certificate an allocator can actuall"},{"name":"market_calendar","description":"Signed market-hours / holiday / settlement answer (PAID $0.01)\n\nVALUE: Session hours, holidays and settlement cut-offs for a venue, DST aware — so you never set"},{"name":"market_history","description":"Signed bar series over an explicit range (PAID $1.00)\n\nVALUE: Historical bars for an instrument, formatted and bounded — the data a backtest needs, without hand"},{"name":"market_history_bulk","description":"Signed bulk bar series, up to 20 pairs (PAID $5.00)\n\nVALUE: The same history for many pairs in one call — the cost of a portfolio-wide study drops to a single r"},{"name":"market_snapshot","description":"Signed OHLCV snapshot from our own market-data store (PAID $0.01)\n\nVALUE: A point-in-time market snapshot for an instrument, bounded and timestamped — the 'now'"},{"name":"mcp_eval_judge","description":"Judge Grade\n\nVALUE: A rubric-scored judgement of a model response, signed and dated — evaluation you can re-check rather than re-argue.\n\nPRICE: $0.15 USDC per c"},{"name":"mcp_threatmodel_tool_permission","description":"Tool Permission Threatmodel\n\nVALUE: A threat model of a tool manifest with per-tool permissions and runaway protection — the analysis before you grant an agent "},{"name":"mcp_verify_uptime","description":"Uptime Canary Probe\n\nVALUE: Independent uptime confirmation tied to a settled receipt — proof of service that a self-report cannot manufacture.\n\nPRICE: $0.25 US"},{"name":"memory_get","description":"Return the latest signed, reproducible sealed state for a key.\n\nVALUE: Reading that durable memory back — continuity for an agent that must not forget.\n\nPRICE: "},{"name":"memory_put","description":"Persist a budget-capped state version into a signed, reproducible memory vault.\n\nVALUE: A durable, owned memory entry — a fact that survives the session and bel"},{"name":"nav_attest","description":"Signed NAV attestation for agent treasuries: what is this book worth, as of when, computed how (PAID $10.00)\n\nVALUE: A signed NAV attestation for agent treasuri"},{"name":"output_verify","description":"Output Verify\n\nVALUE: Whether an output actually satisfies its schema, claims and staleness budget — a check the model cannot run on itself.\n\nPRICE: $0.50 USDC "},{"name":"pass_purchase","description":"Pass Purchase\n\nVALUE: Prepaid capacity at a lower effective per-call price — the difference between renting and owning the cost.\n\nPRICE: $25.00 USDC per call.\n\n"},{"name":"pass_purchase_trial","description":"Buy a trial prepaid capacity pass — $0.50 for 20 calls, 7 days (PAID $0.50)\n\nVALUE: The trial tier of the same prepaid capacity — proof of the unit economics be"},{"name":"payment_deadline","description":"Will this payment settle inside my deadline? (PAID $0.05)\n\nVALUE: Whether a payment will still settle inside your deadline, judged on the settlement times we ha"},{"name":"payment_envelope_validate","description":"Validate a captured x402 402 payment envelope (PAID $0.25)\n\nVALUE: Whether a signed payment envelope is well-formed, unexpired and for the right resource — catc"},{"name":"policy_check","description":"Deterministic policy evaluation: is this action allowed under this policy given this caller state? Returns a signed allow/deny verdict with the specific rule th"},{"name":"portfolio_risk","description":"Signed exposure report under the caller's own risk model (PAID $3.00)\n\nVALUE: Risk for a set of positions under a named model, dated — the number that decides w"},{"name":"preflight","description":"Signed preflight verdict on a counterparty BEFORE you pay them. Returns a three-state verdict (go | caution | avoid | unknown) with dated, signed evidence. Fewe"},{"name":"pretrade_risk","description":"Pre-trade risk gate: approve / reduce / reject an order against your own declared limits (PAID $0.25)\n\nVALUE: The order gate: approve, reduce or reject an order"},{"name":"procurement_reconcile","description":"Reconcile three ledgers — what was ordered, what was delivered, what was paid — with every variance naming its direction (PAID $0.50)\n\nVALUE: Reconcile the thre"},{"name":"quota_preflight","description":"Signed quota reservation decision (PAID $0.01)\n\nVALUE: Whether a call fits a remaining quota, before you spend it — the check that stops a quota from being disc"},{"name":"readiness_attest","description":"Readiness Attest\n\nVALUE: A signed readiness attestation with the evidence and policy snapshot behind it — readiness you can evidence, not assert.\n\nPRICE: $0.25 "},{"name":"attestation_receipt","description":"Mint a signed typed receipt for any transaction or action.\n\nVALUE: A signed receipt for an action, mintable as evidence of what happened — a portable 'it did th"},{"name":"signed_research","description":"Generate a tamper-evident, signed research brief on a requested topic.\n\nVALUE: A researched brief on a topic with its sources and depth stated, attested — resea"},{"name":"route_execute","description":"An ADVISORY execution plan for moving money — it never moves money: no keys, no signing, no broadcast (PAID $0.05)\n\nVALUE: Plan the route. Advisory only.\n\nPRICE"},{"name":"sec_extract","description":"Sec Extract\n\nVALUE: Structured data extracted from a company's SEC filings — primary filings, not a data vendor's interpretation of them.\n\nPRICE: $0.05 USDC per"},{"name":"security_dependency_risk","description":"Dependency Risk\n\nVALUE: Risk analysis of a dependency set for a given ecosystem — supply chain exposure enumerated rather than assumed.\n\nPRICE: $0.20 USDC per c"},{"name":"security_redteam_authorized_scan","description":"Redteam Authorized Scan\n\nVALUE: An authorized adversarial scan of a target you have evidence of permission to test — the finding, with the authorization on the "},{"name":"security_threatmodel","description":"Threatmodel Analyze\n\nVALUE: A threat model of a tool manifest in its deployment context — attack surface before it is exploited.\n\nPRICE: $0.25 USDC per call.\n\nH"},{"name":"settlement_conditional","description":"Signed conditional-release verdict — are the release conditions met? (PAID $0.25)\n\nVALUE: A settlement that releases only if its named conditions hold — escrow "},{"name":"settlement_receipt","description":"Signed settlement-receipt verdict for a tx hash (PAID $0.01)\n\nVALUE: Independent confirmation that a transaction settled to the right payee for the right amount"},{"name":"settlement_route_advice","description":"Which rail should this settlement use? Fee, speed and the constraint that excluded every other rail (PAID $0.50)\n\nVALUE: Advise on the settlement route.\n\nPRICE:"},{"name":"sla_breach_evidence","description":"Evidence package for a vendor SLA breach (PAID $1.00)\n\nVALUE: The evidence package when a vendor misses its stated SLA: measured against claimed, with the short"},{"name":"sme_screen","description":"Screen an SME sale against the house LBO structure and rules (PAID $2.50)\n\nVALUE: A structured screen of an SME on turnover, EBITDA, structure and sector — the "},{"name":"spend_anomaly","description":"Is this agent's spending behaving normally? A named z-score test and the counterparty that drove it (PAID $0.05)\n\nVALUE: Judge whether the spend is normal.\n\nPRI"},{"name":"spend_ledger_attest","description":"Signed attestation of an agent's spend (PAID $0.50)\n\nVALUE: A signed, dated attestation of what an agent spent, for its principal — the artefact that makes an a"},{"name":"strategy_capacity","description":"How much money can this strategy actually carry? Returns capacity_computed | insufficient_input | no_capacity, with the capacity, a band, the binding constraint"},{"name":"synthesis_verdict","description":"Fold research + quant + audit inputs into ONE signed verdict.\n\nVALUE: A signed verdict fusing audit, quant and research inputs on one subject — the answer, with"},{"name":"task_acceptance","description":"Did the work meet the spec, criterion by criterion? Per-criterion pass / fail / undetermined, with an absent observation never counted as a pass (PAID $0.25)\n\nV"},{"name":"uptime_attest","description":"Signed uptime of a third-party API, measured by us (PAID $0.10)\n\nVALUE: The uptime of a vendor's API, measured by us and signed, so you are not trusting their o"},{"name":"utils_code_review_brief","description":"Utils Code Review Brief\n\nVALUE: A structured review brief for a code block — the issues worth reading, separated from the noise.\n\nPRICE: $0.15 USDC per call.\n\nH"},{"name":"utils_doc_convert","description":"Utils Doc Convert\n\nVALUE: Converting a document between formats with a signed output — turning a file into something a machine can read.\n\nPRICE: $0.10 USDC per "},{"name":"utils_invoice_extract","description":"Utils Invoice Extract\n\nVALUE: Structured line items from invoice text — the manual data entry an agent removes, without the image.\n\nPRICE: $0.10 USDC per call.\n"},{"name":"utils_pii_redact","description":"Utils Pii Redact\n\nVALUE: Redacting names and other identifiers from text, in place — compliance with a diff you can inspect.\n\nPRICE: $0.25 USDC per call.\n\nHOW T"},{"name":"utils_schema_cleanup","description":"Utils Schema Cleanup\n\nVALUE: Cleaning a CSV or JSON payload against a schema — the messiness removed before it reaches your model.\n\nPRICE: $0.05 USDC per call.\n"},{"name":"utils_translate_doc","description":"Utils Translate Doc\n\nVALUE: Translating a document with its structure preserved — a document an agent in another language can actually use.\n\nPRICE: $0.10 USDC p"},{"name":"verdict_agent","description":"Dated signed verdict on a counterparty wallet (PAID $0.02)\n\nVALUE: Is this wallet safe to transact with right now?\n\nPRICE: $0.02 USDC per call.\n\nHOW TO PAY: USD"},{"name":"verdict_endpoint","description":"Dated signed verdict on an endpoint (PAID $0.02)\n\nVALUE: Will this URL pay me if I call it?\n\nPRICE: $0.02 USDC per call.\n\nHOW TO PAY: USDC on eip155:8453, exact"},{"name":"verdict_service","description":"Dated signed verdict on a listed service (PAID $0.02)\n\nVALUE: Is this listed service alive, honest and fairly priced?\n\nPRICE: $0.02 USDC per call.\n\nHOW TO PAY: "},{"name":"verdict_tool","description":"Dated signed verdict on an MCP tool (PAID $0.02)\n\nVALUE: Is this MCP tool safe to grant?\n\nPRICE: $0.02 USDC per call.\n\nHOW TO PAY: USDC on eip155:8453, exact sc"},{"name":"verify_catalog_register","description":"Register a service into the network-effect verify catalog and grow the trust index.\n\nVALUE: Registering a service in the verification catalogue with its signatu"},{"name":"signed_attest","description":"Create a signed, tamper-evident track-record attestation (Ed25519 + SHA-256) over any claim.\n\nVALUE: A signed, dated attestation of a claim with a claim type — "},{"name":"x402_anchor","description":"Dated proof of what existed at time T (PAID $0.01)\n\nVALUE: A dated economic anchor point for the x402 economy — the yardstick for whether activity is actually g"},{"name":"x402_index","description":"The queryable index of the agent economy: what is offered, what it costs, and whether it still works. An endpoint is never invented — every result exists in the"},{"name":"x402_quote","description":"Cost + landing quote for a target call (PAID $0.01)\n\nVALUE: What a call will actually cost and whether it will land, priced from the 402 envelopes we have obser"},{"name":"health","description":"Liveness and settlement-configuration probe for the x402 service. Returns the live network, receive address and whether settlement is enabled.\n\nVALUE: Free, bec"},{"name":"verify_signature","description":"Verify a signed receipt you already hold — FREE, no payment, no network call to us. Recomputes the canonical JSON digest and checks the Ed25519 signature agains"}],"toolCount":98,"toolsHash":"c60ce9b6261127127289b4df2711474d43115c96e0cd5f6e796b891055ee553a","serverName":"synthex-x402","capabilities":["tools","resources","prompts"],"serverVersion":"1.0.0","protocolVersion":"2025-06-18"}},{"at":"2026-10-22T10:35:27.490Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":233,"error":null,"detail":{"tools":[{"name":"api_ebook_download","description":"Ebook Download\n\nVALUE: The full 121-page book 'x402 — The Agent Economy' — the definitive account of building machine-native services agents pay for, in one fil"},{"name":"rates_reference","description":"Signed reference rates, always as-of stamped. FX leg is the ECB euro reference rates (official, daily); crypto leg is the Binance public spot bookTicker. On a w"},{"name":"signed_research_get","description":"Signed Research\n\nVALUE: Paid route: $0.50 USDC on eip155:8453 (USD). An unauthenticated request is answered HTTP 402 with a machine-readable price challenge in "},{"name":"social_search","description":"Multi-channel social-signal search (PAID $0.02)\n\nVALUE: Paid route: $0.02 USDC on eip155:8453 (USD). An unauthenticated request is answered HTTP 402 with a mach"},{"name":"reputation_lookup","description":"Compute a signed agent-reputation composite from an agent id and its event list.\n\nVALUE: Reputation scored from dated, signed behaviour events rather than self-"},{"name":"trusted_route_lookup","description":"Compute a signed trusted-route ranking for a counterparty.\n\nVALUE: The specific routes an agent is cleared to call, with the evidence behind each clearance — so"},{"name":"agent_run","description":"Attested Agent Execution — bounded agent run (PAID $1.00)\n\nVALUE: One audited agent execution with a cost ledger and a signed result, so the work is reproducibl"},{"name":"audit_evidence_package","description":"Signed self-contained audit evidence package with a Merkle root (PAID $4.00)\n\nVALUE: A single signed package binding artifacts, assertions and attestations for "},{"name":"bestex_evidence","description":"MiFID-style best-execution attestation. Returns within_tolerance | outside_tolerance | insufficient_evidence, with the implementation shortfall, the slippage, t"},{"name":"budget_preflight","description":"Budget Preflight\n\nVALUE: Whether this call fits the budget, BEFORE you spend — turns a surprise overage into a decision you can make in advance.\n\nPRICE: $0.25 U"},{"name":"bureau_audit","description":"x402 Bureau — full conformance audit of any endpoint (PAID $0.25)\n\nVALUE: A full conformance audit of any target endpoint against the x402 standard, every claus"},{"name":"bureau_receipt_check","description":"x402 Bureau — conformance-check any issuer's receipt/offer (PAID $0.05)\n\nVALUE: Independent verification that a receipt is genuine and matches the offer it clai"},{"name":"bureau_reputation","description":"x402 Bureau — reputation from signed observation history (PAID $0.10)\n\nVALUE: The Verification Bureau's standing reputation read for a subject, from its own cor"},{"name":"compliance_check","description":"Compliance Check\n\nVALUE: A specific, dated compliance verdict for one described processing activity — the artifact a regulator asks for, not a policy PDF.\n\nPRIC"},{"name":"containment_register","description":"Containment Register\n\nVALUE: A registered, signed containment policy with named emergency contacts — so 'what happens if this agent goes wrong' has an answer th"},{"name":"contract_term_extract","description":"Signed rule-based extraction of the clauses that decide money and liability (PAID $1.50)\n\nVALUE: The obligations in a contract as structured, dated data — so co"},{"name":"counterparty_score","description":"Counterparty credit & conduct score from your own observations (PAID $0.50)\n\nVALUE: Price the risk of paying an unknown agent, endpoint or host from YOUR OWN ob"},{"name":"credentials_issue","description":"Issue a scoped, expiring, offline-verifiable capability credential (PAID $0.05)\n\nVALUE: A scoped, time-limited, signed credential — delegation with an expiry, s"},{"name":"data_c2pa_verify","description":"C2Pa Verify\n\nVALUE: Whether a media file carries a valid C2PA provenance manifest — the check that separates authentic media from generated media.\n\nPRICE: $0.25"},{"name":"data_freshness","description":"Assess whether data is still fresh, undated or conflicting (PAID $0.02)\n\nVALUE: Whether a claim's source is still fresh enough for the decision you are about to"},{"name":"data_signed_snapshot","description":"Signed Snapshot\n\nVALUE: A tamper-evident snapshot of a series with its sources and fetch time — a data point you can defend later, not just cite.\n\nPRICE: $0.30 "},{"name":"data_validate","description":"Validate, normalise and mechanically repair a payload against a declared JSON-Schema subset. Repair never fabricates data: a required property with no default i"},{"name":"decision_attest","description":"Signed decision attestation with an assurance level and explicit unknowns (PAID $2.50)\n\nVALUE: A signed, dated, replayable attestation of a decision and the pol"},{"name":"dispute_ruling","description":"Signed advisory dispute ruling from a deterministic rubric (PAID $2.00)\n\nVALUE: A binding ruling on a dispute from the contract, evidence and policy — so the re"},{"name":"edge_prior","description":"Prior-test registry query: what has actually been tested on an instrument/timeframe/strategy-type before, and what the prior evidence says. Every field is optio"},{"name":"edge_replication","description":"Is that track record real, or did you find it by looking? (PAID $3.00)\n\nVALUE: Whether a claimed edge survives replication on your own returns — the test that s"},{"name":"forensics_ingest","description":"Seal one signed-attribution / forensics evidence record into a tamper-evident vault entry.\n\nVALUE: Sealing one evidence record into a tamper-evident vault entry"},{"name":"forensics_query","description":"Bind sealed forensics-vault entries into ONE signed query receipt.\n\nVALUE: Querying that vault by actor or predicate — the retrieval side of evidence you cannot"},{"name":"attested_financial_evidence","description":"Assess and attest a financial statement or metrics payload into signed, reproducible evidence.\n\nVALUE: Signed, dated financial evidence extracted from a stateme"},{"name":"finance_precision","description":"Exact-decimal financial calculation with its published convention (PAID $0.01)\n\nVALUE: Exact decimal arithmetic under stated conventions — financial totals that"},{"name":"governance_reserve","description":"Agent Spend Governor — ATOMIC reserved lease (PAID $0.02)\n\nVALUE: A leased, expiring reservation of budget for a named intent — spend that is committed before i"},{"name":"governance_settle","description":"Agent Spend Governor — settle a lease, idempotent (PAID $0.02)\n\nVALUE: Closing a reservation against what was actually spent — the difference between a budget a"},{"name":"identity_control_proof","description":"Identity Control Proof\n\nVALUE: Proof that a claimer controls an identifier, signed and dated — so an identity claim is a verification, not an assertion.\n\nPRICE:"},{"name":"index_x402","description":"The signed Synthex Agentic-Commerce Index: a dated, rule-published mark (PAID $5.00)\n\nVALUE: The Synthex Agentic-Commerce Index — a dated, signed mark on the ag"},{"name":"invoice_ocr","description":"Invoice Ocr\n\nVALUE: Structured line items, vendor and total from an invoice image — the manual data entry an agent removes.\n\nPRICE: $0.02 USDC per call.\n\nHOW TO"},{"name":"licence_check","description":"Licence Check\n\nVALUE: Whether a specific dataset licence permits a specific intended use in a specific jurisdiction — a legal question with a dated answer.\n\nPRI"},{"name":"mandate_compliance","description":"Signed compliance certificate: does this portfolio comply with this mandate (PAID $5.00)\n\nVALUE: A signed, dated compliance certificate an allocator can actuall"},{"name":"market_calendar","description":"Signed market-hours / holiday / settlement answer (PAID $0.01)\n\nVALUE: Session hours, holidays and settlement cut-offs for a venue, DST aware — so you never set"},{"name":"market_history","description":"Signed bar series over an explicit range (PAID $1.00)\n\nVALUE: Historical bars for an instrument, formatted and bounded — the data a backtest needs, without hand"},{"name":"market_history_bulk","description":"Signed bulk bar series, up to 20 pairs (PAID $5.00)\n\nVALUE: The same history for many pairs in one call — the cost of a portfolio-wide study drops to a single r"},{"name":"market_snapshot","description":"Signed OHLCV snapshot from our own market-data store (PAID $0.01)\n\nVALUE: A point-in-time market snapshot for an instrument, bounded and timestamped — the 'now'"},{"name":"mcp_eval_judge","description":"Judge Grade\n\nVALUE: A rubric-scored judgement of a model response, signed and dated — evaluation you can re-check rather than re-argue.\n\nPRICE: $0.15 USDC per c"},{"name":"mcp_threatmodel_tool_permission","description":"Tool Permission Threatmodel\n\nVALUE: A threat model of a tool manifest with per-tool permissions and runaway protection — the analysis before you grant an agent "},{"name":"mcp_verify_uptime","description":"Uptime Canary Probe\n\nVALUE: Independent uptime confirmation tied to a settled receipt — proof of service that a self-report cannot manufacture.\n\nPRICE: $0.25 US"},{"name":"memory_get","description":"Return the latest signed, reproducible sealed state for a key.\n\nVALUE: Reading that durable memory back — continuity for an agent that must not forget.\n\nPRICE: "},{"name":"memory_put","description":"Persist a budget-capped state version into a signed, reproducible memory vault.\n\nVALUE: A durable, owned memory entry — a fact that survives the session and bel"},{"name":"nav_attest","description":"Signed NAV attestation for agent treasuries: what is this book worth, as of when, computed how (PAID $10.00)\n\nVALUE: A signed NAV attestation for agent treasuri"},{"name":"output_verify","description":"Output Verify\n\nVALUE: Whether an output actually satisfies its schema, claims and staleness budget — a check the model cannot run on itself.\n\nPRICE: $0.50 USDC "},{"name":"pass_purchase","description":"Pass Purchase\n\nVALUE: Prepaid capacity at a lower effective per-call price — the difference between renting and owning the cost.\n\nPRICE: $25.00 USDC per call.\n\n"},{"name":"pass_purchase_trial","description":"Buy a trial prepaid capacity pass — $0.50 for 20 calls, 7 days (PAID $0.50)\n\nVALUE: The trial tier of the same prepaid capacity — proof of the unit economics be"},{"name":"payment_envelope_validate","description":"Validate a captured x402 402 payment envelope (PAID $0.25)\n\nVALUE: Whether a signed payment envelope is well-formed, unexpired and for the right resource — catc"},{"name":"policy_check","description":"Deterministic policy evaluation: is this action allowed under this policy given this caller state? Returns a signed allow/deny verdict with the specific rule th"},{"name":"portfolio_risk","description":"Signed exposure report under the caller's own risk model (PAID $3.00)\n\nVALUE: Risk for a set of positions under a named model, dated — the number that decides w"},{"name":"preflight","description":"Signed preflight verdict on a counterparty BEFORE you pay them. Returns a three-state verdict (go | caution | avoid | unknown) with dated, signed evidence. Fewe"},{"name":"pretrade_risk","description":"Pre-trade risk gate: approve / reduce / reject an order against your own declared limits (PAID $0.25)\n\nVALUE: The order gate: approve, reduce or reject an order"},{"name":"quota_preflight","description":"Signed quota reservation decision (PAID $0.01)\n\nVALUE: Whether a call fits a remaining quota, before you spend it — the check that stops a quota from being disc"},{"name":"readiness_attest","description":"Readiness Attest\n\nVALUE: A signed readiness attestation with the evidence and policy snapshot behind it — readiness you can evidence, not assert.\n\nPRICE: $0.25 "},{"name":"attestation_receipt","description":"Mint a signed typed receipt for any transaction or action.\n\nVALUE: A signed receipt for an action, mintable as evidence of what happened — a portable 'it did th"},{"name":"signed_research","description":"Generate a tamper-evident, signed research brief on a requested topic.\n\nVALUE: A researched brief on a topic with its sources and depth stated, attested — resea"},{"name":"sec_extract","description":"Sec Extract\n\nVALUE: Structured data extracted from a company's SEC filings — primary filings, not a data vendor's interpretation of them.\n\nPRICE: $0.05 USDC per"},{"name":"security_dependency_risk","description":"Dependency Risk\n\nVALUE: Risk analysis of a dependency set for a given ecosystem — supply chain exposure enumerated rather than assumed.\n\nPRICE: $0.20 USDC per c"},{"name":"security_redteam_authorized_scan","description":"Redteam Authorized Scan\n\nVALUE: An authorized adversarial scan of a target you have evidence of permission to test — the finding, with the authorization on the "},{"name":"security_threatmodel","description":"Threatmodel Analyze\n\nVALUE: A threat model of a tool manifest in its deployment context — attack surface before it is exploited.\n\nPRICE: $0.25 USDC per call.\n\nH"},{"name":"settlement_conditional","description":"Signed conditional-release verdict — are the release conditions met? (PAID $0.25)\n\nVALUE: A settlement that releases only if its named conditions hold — escrow "},{"name":"settlement_receipt","description":"Signed settlement-receipt verdict for a tx hash (PAID $0.01)\n\nVALUE: Independent confirmation that a transaction settled to the right payee for the right amount"},{"name":"sme_screen","description":"Screen an SME sale against the house LBO structure and rules (PAID $2.50)\n\nVALUE: A structured screen of an SME on turnover, EBITDA, structure and sector — the "},{"name":"strategy_capacity","description":"How much money can this strategy actually carry? Returns capacity_computed | insufficient_input | no_capacity, with the capacity, a band, the binding constraint"},{"name":"synthesis_verdict","description":"Fold research + quant + audit inputs into ONE signed verdict.\n\nVALUE: A signed verdict fusing audit, quant and research inputs on one subject — the answer, with"},{"name":"utils_code_review_brief","description":"Utils Code Review Brief\n\nVALUE: A structured review brief for a code block — the issues worth reading, separated from the noise.\n\nPRICE: $0.15 USDC per call.\n\nH"},{"name":"utils_doc_convert","description":"Utils Doc Convert\n\nVALUE: Converting a document between formats with a signed output — turning a file into something a machine can read.\n\nPRICE: $0.10 USDC per "},{"name":"utils_invoice_extract","description":"Utils Invoice Extract\n\nVALUE: Structured line items from invoice text — the manual data entry an agent removes, without the image.\n\nPRICE: $0.10 USDC per call.\n"},{"name":"utils_pii_redact","description":"Utils Pii Redact\n\nVALUE: Redacting names and other identifiers from text, in place — compliance with a diff you can inspect.\n\nPRICE: $0.25 USDC per call.\n\nHOW T"},{"name":"utils_schema_cleanup","description":"Utils Schema Cleanup\n\nVALUE: Cleaning a CSV or JSON payload against a schema — the messiness removed before it reaches your model.\n\nPRICE: $0.05 USDC per call.\n"},{"name":"utils_translate_doc","description":"Utils Translate Doc\n\nVALUE: Translating a document with its structure preserved — a document an agent in another language can actually use.\n\nPRICE: $0.10 USDC p"},{"name":"verify_catalog_register","description":"Register a service into the network-effect verify catalog and grow the trust index.\n\nVALUE: Registering a service in the verification catalogue with its signatu"},{"name":"signed_attest","description":"Create a signed, tamper-evident track-record attestation (Ed25519 + SHA-256) over any claim.\n\nVALUE: A signed, dated attestation of a claim with a claim type — "},{"name":"x402_anchor","description":"Dated proof of what existed at time T (PAID $0.01)\n\nVALUE: A dated economic anchor point for the x402 economy — the yardstick for whether activity is actually g"},{"name":"x402_index","description":"The queryable index of the agent economy: what is offered, what it costs, and whether it still works. An endpoint is never invented — every result exists in the"},{"name":"health","description":"Liveness and settlement-configuration probe for the x402 service. Returns the live network, receive address and whether settlement is enabled.\n\nVALUE: Free, bec"},{"name":"verify_signature","description":"Verify a signed receipt you already hold — FREE, no payment, no network call to us. Recomputes the canonical JSON digest and checks the Ed25519 signature agains"}],"toolCount":80,"toolsHash":"1ed440f1319d9f5df5768c53105374da35ed8a3e57b039880e66f1870aad1cdb","serverName":"synthex-x402","capabilities":["tools","resources","prompts"],"serverVersion":"1.0.0","protocolVersion":"2025-06-18"}},{"at":"2026-10-22T03:29:35.595Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":235,"error":null,"detail":{"tools":[{"name":"api_ebook_download","description":"Ebook Download\n\nVALUE: The full 121-page book 'x402 — The Agent Economy' — the definitive account of building machine-native services agents pay for, in one fil"},{"name":"rates_reference","description":"Signed reference rates, always as-of stamped. FX leg is the ECB euro reference rates (official, daily); crypto leg is the Binance public spot bookTicker. On a w"},{"name":"signed_research_get","description":"Signed Research\n\nVALUE: Paid route: $0.50 USDC on eip155:8453 (USD). An unauthenticated request is answered HTTP 402 with a machine-readable price challenge in "},{"name":"social_search","description":"Multi-channel social-signal search (PAID $0.02)\n\nVALUE: Paid route: $0.02 USDC on eip155:8453 (USD). An unauthenticated request is answered HTTP 402 with a mach"},{"name":"reputation_lookup","description":"Compute a signed agent-reputation composite from an agent id and its event list.\n\nVALUE: Reputation scored from dated, signed behaviour events rather than self-"},{"name":"trusted_route_lookup","description":"Compute a signed trusted-route ranking for a counterparty.\n\nVALUE: The specific routes an agent is cleared to call, with the evidence behind each clearance — so"},{"name":"agent_run","description":"Attested Agent Execution — bounded agent run (PAID $1.00)\n\nVALUE: One audited agent execution with a cost ledger and a signed result, so the work is reproducibl"},{"name":"audit_evidence_package","description":"Signed self-contained audit evidence package with a Merkle root (PAID $4.00)\n\nVALUE: A single signed package binding artifacts, assertions and attestations for "},{"name":"budget_preflight","description":"Budget Preflight\n\nVALUE: Whether this call fits the budget, BEFORE you spend — turns a surprise overage into a decision you can make in advance.\n\nPRICE: $0.25 U"},{"name":"bureau_audit","description":"x402 Bureau — full conformance audit of any endpoint (PAID $0.25)\n\nVALUE: A full conformance audit of any target endpoint against the x402 standard, every claus"},{"name":"bureau_receipt_check","description":"x402 Bureau — conformance-check any issuer's receipt/offer (PAID $0.05)\n\nVALUE: Independent verification that a receipt is genuine and matches the offer it clai"},{"name":"bureau_reputation","description":"x402 Bureau — reputation from signed observation history (PAID $0.10)\n\nVALUE: The Verification Bureau's standing reputation read for a subject, from its own cor"},{"name":"compliance_check","description":"Compliance Check\n\nVALUE: A specific, dated compliance verdict for one described processing activity — the artifact a regulator asks for, not a policy PDF.\n\nPRIC"},{"name":"containment_register","description":"Containment Register\n\nVALUE: A registered, signed containment policy with named emergency contacts — so 'what happens if this agent goes wrong' has an answer th"},{"name":"contract_term_extract","description":"Signed rule-based extraction of the clauses that decide money and liability (PAID $1.50)\n\nVALUE: The obligations in a contract as structured, dated data — so co"},{"name":"counterparty_score","description":"Counterparty credit & conduct score from your own observations (PAID $0.50)\n\nVALUE: Price the risk of paying an unknown agent, endpoint or host from YOUR OWN ob"},{"name":"credentials_issue","description":"Issue a scoped, expiring, offline-verifiable capability credential (PAID $0.05)\n\nVALUE: A scoped, time-limited, signed credential — delegation with an expiry, s"},{"name":"data_c2pa_verify","description":"C2Pa Verify\n\nVALUE: Whether a media file carries a valid C2PA provenance manifest — the check that separates authentic media from generated media.\n\nPRICE: $0.25"},{"name":"data_freshness","description":"Assess whether data is still fresh, undated or conflicting (PAID $0.02)\n\nVALUE: Whether a claim's source is still fresh enough for the decision you are about to"},{"name":"data_signed_snapshot","description":"Signed Snapshot\n\nVALUE: A tamper-evident snapshot of a series with its sources and fetch time — a data point you can defend later, not just cite.\n\nPRICE: $0.30 "},{"name":"data_validate","description":"Validate, normalise and mechanically repair a payload against a declared JSON-Schema subset. Repair never fabricates data: a required property with no default i"},{"name":"decision_attest","description":"Signed decision attestation with an assurance level and explicit unknowns (PAID $2.50)\n\nVALUE: A signed, dated, replayable attestation of a decision and the pol"},{"name":"dispute_ruling","description":"Signed advisory dispute ruling from a deterministic rubric (PAID $2.00)\n\nVALUE: A binding ruling on a dispute from the contract, evidence and policy — so the re"},{"name":"edge_prior","description":"Prior-test registry query: what has actually been tested on an instrument/timeframe/strategy-type before, and what the prior evidence says. Every field is optio"},{"name":"edge_replication","description":"Is that track record real, or did you find it by looking? (PAID $3.00)\n\nVALUE: Whether a claimed edge survives replication on your own returns — the test that s"},{"name":"forensics_ingest","description":"Seal one signed-attribution / forensics evidence record into a tamper-evident vault entry.\n\nVALUE: Sealing one evidence record into a tamper-evident vault entry"},{"name":"forensics_query","description":"Bind sealed forensics-vault entries into ONE signed query receipt.\n\nVALUE: Querying that vault by actor or predicate — the retrieval side of evidence you cannot"},{"name":"attested_financial_evidence","description":"Assess and attest a financial statement or metrics payload into signed, reproducible evidence.\n\nVALUE: Signed, dated financial evidence extracted from a stateme"},{"name":"finance_precision","description":"Exact-decimal financial calculation with its published convention (PAID $0.01)\n\nVALUE: Exact decimal arithmetic under stated conventions — financial totals that"},{"name":"governance_reserve","description":"Agent Spend Governor — ATOMIC reserved lease (PAID $0.02)\n\nVALUE: A leased, expiring reservation of budget for a named intent — spend that is committed before i"},{"name":"governance_settle","description":"Agent Spend Governor — settle a lease, idempotent (PAID $0.02)\n\nVALUE: Closing a reservation against what was actually spent — the difference between a budget a"},{"name":"identity_control_proof","description":"Identity Control Proof\n\nVALUE: Proof that a claimer controls an identifier, signed and dated — so an identity claim is a verification, not an assertion.\n\nPRICE:"},{"name":"invoice_ocr","description":"Invoice Ocr\n\nVALUE: Structured line items, vendor and total from an invoice image — the manual data entry an agent removes.\n\nPRICE: $0.02 USDC per call.\n\nHOW TO"},{"name":"licence_check","description":"Licence Check\n\nVALUE: Whether a specific dataset licence permits a specific intended use in a specific jurisdiction — a legal question with a dated answer.\n\nPRI"},{"name":"mandate_compliance","description":"Signed compliance certificate: does this portfolio comply with this mandate (PAID $5.00)\n\nVALUE: A signed, dated compliance certificate an allocator can actuall"},{"name":"market_calendar","description":"Signed market-hours / holiday / settlement answer (PAID $0.01)\n\nVALUE: Session hours, holidays and settlement cut-offs for a venue, DST aware — so you never set"},{"name":"market_history","description":"Signed bar series over an explicit range (PAID $1.00)\n\nVALUE: Historical bars for an instrument, formatted and bounded — the data a backtest needs, without hand"},{"name":"market_history_bulk","description":"Signed bulk bar series, up to 20 pairs (PAID $5.00)\n\nVALUE: The same history for many pairs in one call — the cost of a portfolio-wide study drops to a single r"},{"name":"market_snapshot","description":"Signed OHLCV snapshot from our own market-data store (PAID $0.01)\n\nVALUE: A point-in-time market snapshot for an instrument, bounded and timestamped — the 'now'"},{"name":"mcp_eval_judge","description":"Judge Grade\n\nVALUE: A rubric-scored judgement of a model response, signed and dated — evaluation you can re-check rather than re-argue.\n\nPRICE: $0.15 USDC per c"},{"name":"mcp_threatmodel_tool_permission","description":"Tool Permission Threatmodel\n\nVALUE: A threat model of a tool manifest with per-tool permissions and runaway protection — the analysis before you grant an agent "},{"name":"mcp_verify_uptime","description":"Uptime Canary Probe\n\nVALUE: Independent uptime confirmation tied to a settled receipt — proof of service that a self-report cannot manufacture.\n\nPRICE: $0.25 US"},{"name":"memory_get","description":"Return the latest signed, reproducible sealed state for a key.\n\nVALUE: Reading that durable memory back — continuity for an agent that must not forget.\n\nPRICE: "},{"name":"memory_put","description":"Persist a budget-capped state version into a signed, reproducible memory vault.\n\nVALUE: A durable, owned memory entry — a fact that survives the session and bel"},{"name":"output_verify","description":"Output Verify\n\nVALUE: Whether an output actually satisfies its schema, claims and staleness budget — a check the model cannot run on itself.\n\nPRICE: $0.50 USDC "},{"name":"pass_purchase","description":"Pass Purchase\n\nVALUE: Prepaid capacity at a lower effective per-call price — the difference between renting and owning the cost.\n\nPRICE: $25.00 USDC per call.\n\n"},{"name":"pass_purchase_trial","description":"Buy a trial prepaid capacity pass — $0.50 for 20 calls, 7 days (PAID $0.50)\n\nVALUE: The trial tier of the same prepaid capacity — proof of the unit economics be"},{"name":"payment_envelope_validate","description":"Validate a captured x402 402 payment envelope (PAID $0.25)\n\nVALUE: Whether a signed payment envelope is well-formed, unexpired and for the right resource — catc"},{"name":"policy_check","description":"Deterministic policy evaluation: is this action allowed under this policy given this caller state? Returns a signed allow/deny verdict with the specific rule th"},{"name":"portfolio_risk","description":"Signed exposure report under the caller's own risk model (PAID $3.00)\n\nVALUE: Risk for a set of positions under a named model, dated — the number that decides w"},{"name":"preflight","description":"Signed preflight verdict on a counterparty BEFORE you pay them. Returns a three-state verdict (go | caution | avoid | unknown) with dated, signed evidence. Fewe"},{"name":"pretrade_risk","description":"Pre-trade risk gate: approve / reduce / reject an order against your own declared limits (PAID $0.25)\n\nVALUE: The order gate: approve, reduce or reject an order"},{"name":"quota_preflight","description":"Signed quota reservation decision (PAID $0.01)\n\nVALUE: Whether a call fits a remaining quota, before you spend it — the check that stops a quota from being disc"},{"name":"readiness_attest","description":"Readiness Attest\n\nVALUE: A signed readiness attestation with the evidence and policy snapshot behind it — readiness you can evidence, not assert.\n\nPRICE: $0.25 "},{"name":"attestation_receipt","description":"Mint a signed typed receipt for any transaction or action.\n\nVALUE: A signed receipt for an action, mintable as evidence of what happened — a portable 'it did th"},{"name":"signed_research","description":"Generate a tamper-evident, signed research brief on a requested topic.\n\nVALUE: A researched brief on a topic with its sources and depth stated, attested — resea"},{"name":"sec_extract","description":"Sec Extract\n\nVALUE: Structured data extracted from a company's SEC filings — primary filings, not a data vendor's interpretation of them.\n\nPRICE: $0.05 USDC per"},{"name":"security_dependency_risk","description":"Dependency Risk\n\nVALUE: Risk analysis of a dependency set for a given ecosystem — supply chain exposure enumerated rather than assumed.\n\nPRICE: $0.20 USDC per c"},{"name":"security_redteam_authorized_scan","description":"Redteam Authorized Scan\n\nVALUE: An authorized adversarial scan of a target you have evidence of permission to test — the finding, with the authorization on the "},{"name":"security_threatmodel","description":"Threatmodel Analyze\n\nVALUE: A threat model of a tool manifest in its deployment context — attack surface before it is exploited.\n\nPRICE: $0.25 USDC per call.\n\nH"},{"name":"settlement_conditional","description":"Signed conditional-release verdict — are the release conditions met? (PAID $0.25)\n\nVALUE: A settlement that releases only if its named conditions hold — escrow "},{"name":"settlement_receipt","description":"Signed settlement-receipt verdict for a tx hash (PAID $0.01)\n\nVALUE: Independent confirmation that a transaction settled to the right payee for the right amount"},{"name":"sme_screen","description":"Screen an SME sale against the house LBO structure and rules (PAID $2.50)\n\nVALUE: A structured screen of an SME on turnover, EBITDA, structure and sector — the "},{"name":"synthesis_verdict","description":"Fold research + quant + audit inputs into ONE signed verdict.\n\nVALUE: A signed verdict fusing audit, quant and research inputs on one subject — the answer, with"},{"name":"utils_code_review_brief","description":"Utils Code Review Brief\n\nVALUE: A structured review brief for a code block — the issues worth reading, separated from the noise.\n\nPRICE: $0.15 USDC per call.\n\nH"},{"name":"utils_doc_convert","description":"Utils Doc Convert\n\nVALUE: Converting a document between formats with a signed output — turning a file into something a machine can read.\n\nPRICE: $0.10 USDC per "},{"name":"utils_invoice_extract","description":"Utils Invoice Extract\n\nVALUE: Structured line items from invoice text — the manual data entry an agent removes, without the image.\n\nPRICE: $0.10 USDC per call.\n"},{"name":"utils_pii_redact","description":"Utils Pii Redact\n\nVALUE: Redacting names and other identifiers from text, in place — compliance with a diff you can inspect.\n\nPRICE: $0.25 USDC per call.\n\nHOW T"},{"name":"utils_schema_cleanup","description":"Utils Schema Cleanup\n\nVALUE: Cleaning a CSV or JSON payload against a schema — the messiness removed before it reaches your model.\n\nPRICE: $0.05 USDC per call.\n"},{"name":"utils_translate_doc","description":"Utils Translate Doc\n\nVALUE: Translating a document with its structure preserved — a document an agent in another language can actually use.\n\nPRICE: $0.10 USDC p"},{"name":"verify_catalog_register","description":"Register a service into the network-effect verify catalog and grow the trust index.\n\nVALUE: Registering a service in the verification catalogue with its signatu"},{"name":"signed_attest","description":"Create a signed, tamper-evident track-record attestation (Ed25519 + SHA-256) over any claim.\n\nVALUE: A signed, dated attestation of a claim with a claim type — "},{"name":"x402_anchor","description":"Dated proof of what existed at time T (PAID $0.01)\n\nVALUE: A dated economic anchor point for the x402 economy — the yardstick for whether activity is actually g"},{"name":"x402_index","description":"The queryable index of the agent economy: what is offered, what it costs, and whether it still works. An endpoint is never invented — every result exists in the"},{"name":"health","description":"Liveness and settlement-configuration probe for the x402 service. Returns the live network, receive address and whether settlement is enabled.\n\nVALUE: Free, bec"},{"name":"verify_signature","description":"Verify a signed receipt you already hold — FREE, no payment, no network call to us. Recomputes the canonical JSON digest and checks the Ed25519 signature agains"}],"toolCount":76,"toolsHash":"e878b3342b6d69ea07603cdfb06fd00304e57703b2f31e69161603495926a0f5","serverName":"synthex-x402","capabilities":["tools","resources","prompts"],"serverVersion":"1.0.0","protocolVersion":"2025-06-18"}}],"tools":[{"name":"api_ebook_download","description":"Ebook Download\n\nVALUE: The full 121-page book 'x402 — The Agent Economy' — the definitive account of building machine-native services agents pay for, in one fil"},{"name":"rates_reference","description":"Signed reference rates, always as-of stamped. FX leg is the ECB euro reference rates (official, daily); crypto leg is the Binance public spot bookTicker. On a w"},{"name":"signed_research_get","description":"Signed Research\n\nVALUE: Paid route: $0.50 USDC on eip155:8453 (USD). An unauthenticated request is answered HTTP 402 with a machine-readable price challenge in "},{"name":"social_search","description":"Multi-channel social-signal search (PAID $0.02)\n\nVALUE: Paid route: $0.02 USDC on eip155:8453 (USD). An unauthenticated request is answered HTTP 402 with a mach"},{"name":"reputation_lookup","description":"Compute a signed agent-reputation composite from an agent id and its event list.\n\nVALUE: Reputation scored from dated, signed behaviour events rather than self-"},{"name":"trusted_route_lookup","description":"Compute a signed trusted-route ranking for a counterparty.\n\nVALUE: The specific routes an agent is cleared to call, with the evidence behind each clearance — so"},{"name":"agent_run","description":"Attested Agent Execution — bounded agent run (PAID $1.00)\n\nVALUE: One audited agent execution with a cost ledger and a signed result, so the work is reproducibl"},{"name":"audit_evidence_package","description":"Signed self-contained audit evidence package with a Merkle root (PAID $4.00)\n\nVALUE: A single signed package binding artifacts, assertions and attestations for "},{"name":"bestex_evidence","description":"MiFID-style best-execution attestation. Returns within_tolerance | outside_tolerance | insufficient_evidence, with the implementation shortfall, the slippage, t"},{"name":"budget_preflight","description":"Budget Preflight\n\nVALUE: Whether this call fits the budget, BEFORE you spend — turns a surprise overage into a decision you can make in advance.\n\nPRICE: $0.25 U"},{"name":"bureau_audit","description":"x402 Bureau — full conformance audit of any endpoint (PAID $0.25)\n\nVALUE: A full conformance audit of any target endpoint against the x402 standard, every claus"},{"name":"bureau_receipt_check","description":"x402 Bureau — conformance-check any issuer's receipt/offer (PAID $0.05)\n\nVALUE: Independent verification that a receipt is genuine and matches the offer it clai"},{"name":"bureau_reputation","description":"x402 Bureau — reputation from signed observation history (PAID $0.10)\n\nVALUE: The Verification Bureau's standing reputation read for a subject, from its own cor"},{"name":"compliance_check","description":"Compliance Check\n\nVALUE: A specific, dated compliance verdict for one described processing activity — the artifact a regulator asks for, not a policy PDF.\n\nPRIC"},{"name":"containment_register","description":"Containment Register\n\nVALUE: A registered, signed containment policy with named emergency contacts — so 'what happens if this agent goes wrong' has an answer th"},{"name":"contract_term_extract","description":"Signed rule-based extraction of the clauses that decide money and liability (PAID $1.50)\n\nVALUE: The obligations in a contract as structured, dated data — so co"},{"name":"corpus_anchor","description":"Dated, signed proof that a document set existed — a Merkle root, the leaves, and a real inclusion proof (PAID $2.00)\n\nVALUE: Anchor a document set.\n\nPRICE: $2.0"},{"name":"counterparty_score","description":"Counterparty credit & conduct score from your own observations (PAID $0.50)\n\nVALUE: Price the risk of paying an unknown agent, endpoint or host from YOUR OWN ob"},{"name":"credentials_issue","description":"Issue a scoped, expiring, offline-verifiable capability credential (PAID $0.05)\n\nVALUE: A scoped, time-limited, signed credential — delegation with an expiry, s"},{"name":"data_c2pa_verify","description":"C2Pa Verify\n\nVALUE: Whether a media file carries a valid C2PA provenance manifest — the check that separates authentic media from generated media.\n\nPRICE: $0.25"},{"name":"data_freshness","description":"Assess whether data is still fresh, undated or conflicting (PAID $0.02)\n\nVALUE: Whether a claim's source is still fresh enough for the decision you are about to"},{"name":"data_signed_snapshot","description":"Signed Snapshot\n\nVALUE: A tamper-evident snapshot of a series with its sources and fetch time — a data point you can defend later, not just cite.\n\nPRICE: $0.30 "},{"name":"data_validate","description":"Validate, normalise and mechanically repair a payload against a declared JSON-Schema subset. Repair never fabricates data: a required property with no default i"},{"name":"decision_attest","description":"Signed decision attestation with an assurance level and explicit unknowns (PAID $2.50)\n\nVALUE: A signed, dated, replayable attestation of a decision and the pol"},{"name":"dispute_ruling","description":"Signed advisory dispute ruling from a deterministic rubric (PAID $2.00)\n\nVALUE: A binding ruling on a dispute from the contract, evidence and policy — so the re"},{"name":"edge_prior","description":"Prior-test registry query: what has actually been tested on an instrument/timeframe/strategy-type before, and what the prior evidence says. Every field is optio"},{"name":"edge_replication","description":"Is that track record real, or did you find it by looking? (PAID $3.00)\n\nVALUE: Whether a claimed edge survives replication on your own returns — the test that s"},{"name":"forensics_ingest","description":"Seal one signed-attribution / forensics evidence record into a tamper-evident vault entry.\n\nVALUE: Sealing one evidence record into a tamper-evident vault entry"},{"name":"forensics_query","description":"Bind sealed forensics-vault entries into ONE signed query receipt.\n\nVALUE: Querying that vault by actor or predicate — the retrieval side of evidence you cannot"},{"name":"attested_financial_evidence","description":"Assess and attest a financial statement or metrics payload into signed, reproducible evidence.\n\nVALUE: Signed, dated financial evidence extracted from a stateme"},{"name":"finance_precision","description":"Exact-decimal financial calculation with its published convention (PAID $0.01)\n\nVALUE: Exact decimal arithmetic under stated conventions — financial totals that"},{"name":"fund_tearsheet","description":"The institutional tearsheet, reproducible: every ratio re-derivable from the returns series and the published formula version (PAID $5.00)\n\nVALUE: Compute the t"},{"name":"governance_reserve","description":"Agent Spend Governor — ATOMIC reserved lease (PAID $0.02)\n\nVALUE: A leased, expiring reservation of budget for a named intent — spend that is committed before i"},{"name":"governance_settle","description":"Agent Spend Governor — settle a lease, idempotent (PAID $0.02)\n\nVALUE: Closing a reservation against what was actually spent — the difference between a budget a"},{"name":"identity_agent_attest","description":"Bind an agent to its operator and wallet, with the evidence and an honest grade of it (PAID $1.00)\n\nVALUE: Bind an agent to its operator and its wallet.\n\nPRICE:"},{"name":"identity_control_proof","description":"Identity Control Proof\n\nVALUE: Proof that a claimer controls an identifier, signed and dated — so an identity claim is a verification, not an assertion.\n\nPRICE:"},{"name":"index_x402","description":"The signed Synthex Agentic-Commerce Index: a dated, rule-published mark (PAID $5.00)\n\nVALUE: The Synthex Agentic-Commerce Index — a dated, signed mark on the ag"},{"name":"invoice_ocr","description":"Invoice Ocr\n\nVALUE: Structured line items, vendor and total from an invoice image — the manual data entry an agent removes.\n\nPRICE: $0.02 USDC per call.\n\nHOW TO"},{"name":"latency_benchmark","description":"Latency benchmark of a third-party API, measured by us (PAID $0.05)\n\nVALUE: The latency percentiles of a vendor's API from our own probes — the number a perform"},{"name":"licence_check","description":"Licence Check\n\nVALUE: Whether a specific dataset licence permits a specific intended use in a specific jurisdiction — a legal question with a dated answer.\n\nPRI"},{"name":"mandate_compliance","description":"Signed compliance certificate: does this portfolio comply with this mandate (PAID $5.00)\n\nVALUE: A signed, dated compliance certificate an allocator can actuall"},{"name":"market_calendar","description":"Signed market-hours / holiday / settlement answer (PAID $0.01)\n\nVALUE: Session hours, holidays and settlement cut-offs for a venue, DST aware — so you never set"},{"name":"market_history","description":"Signed bar series over an explicit range (PAID $1.00)\n\nVALUE: Historical bars for an instrument, formatted and bounded — the data a backtest needs, without hand"},{"name":"market_history_bulk","description":"Signed bulk bar series, up to 20 pairs (PAID $5.00)\n\nVALUE: The same history for many pairs in one call — the cost of a portfolio-wide study drops to a single r"},{"name":"market_snapshot","description":"Signed OHLCV snapshot from our own market-data store (PAID $0.01)\n\nVALUE: A point-in-time market snapshot for an instrument, bounded and timestamped — the 'now'"},{"name":"mcp_eval_judge","description":"Judge Grade\n\nVALUE: A rubric-scored judgement of a model response, signed and dated — evaluation you can re-check rather than re-argue.\n\nPRICE: $0.15 USDC per c"},{"name":"mcp_threatmodel_tool_permission","description":"Tool Permission Threatmodel\n\nVALUE: A threat model of a tool manifest with per-tool permissions and runaway protection — the analysis before you grant an agent "},{"name":"mcp_verify_uptime","description":"Uptime Canary Probe\n\nVALUE: Independent uptime confirmation tied to a settled receipt — proof of service that a self-report cannot manufacture.\n\nPRICE: $0.25 US"},{"name":"memory_get","description":"Return the latest signed, reproducible sealed state for a key.\n\nVALUE: Reading that durable memory back — continuity for an agent that must not forget.\n\nPRICE: "},{"name":"memory_put","description":"Persist a budget-capped state version into a signed, reproducible memory vault.\n\nVALUE: A durable, owned memory entry — a fact that survives the session and bel"},{"name":"nav_attest","description":"Signed NAV attestation for agent treasuries: what is this book worth, as of when, computed how (PAID $10.00)\n\nVALUE: A signed NAV attestation for agent treasuri"},{"name":"output_verify","description":"Output Verify\n\nVALUE: Whether an output actually satisfies its schema, claims and staleness budget — a check the model cannot run on itself.\n\nPRICE: $0.50 USDC "},{"name":"pass_purchase","description":"Pass Purchase\n\nVALUE: Prepaid capacity at a lower effective per-call price — the difference between renting and owning the cost.\n\nPRICE: $25.00 USDC per call.\n\n"},{"name":"pass_purchase_trial","description":"Buy a trial prepaid capacity pass — $0.50 for 20 calls, 7 days (PAID $0.50)\n\nVALUE: The trial tier of the same prepaid capacity — proof of the unit economics be"},{"name":"payment_deadline","description":"Will this payment settle inside my deadline? (PAID $0.05)\n\nVALUE: Whether a payment will still settle inside your deadline, judged on the settlement times we ha"},{"name":"payment_envelope_validate","description":"Validate a captured x402 402 payment envelope (PAID $0.25)\n\nVALUE: Whether a signed payment envelope is well-formed, unexpired and for the right resource — catc"},{"name":"policy_check","description":"Deterministic policy evaluation: is this action allowed under this policy given this caller state? Returns a signed allow/deny verdict with the specific rule th"},{"name":"portfolio_risk","description":"Signed exposure report under the caller's own risk model (PAID $3.00)\n\nVALUE: Risk for a set of positions under a named model, dated — the number that decides w"},{"name":"preflight","description":"Signed preflight verdict on a counterparty BEFORE you pay them. Returns a three-state verdict (go | caution | avoid | unknown) with dated, signed evidence. Fewe"},{"name":"pretrade_risk","description":"Pre-trade risk gate: approve / reduce / reject an order against your own declared limits (PAID $0.25)\n\nVALUE: The order gate: approve, reduce or reject an order"},{"name":"procurement_reconcile","description":"Reconcile three ledgers — what was ordered, what was delivered, what was paid — with every variance naming its direction (PAID $0.50)\n\nVALUE: Reconcile the thre"},{"name":"quota_preflight","description":"Signed quota reservation decision (PAID $0.01)\n\nVALUE: Whether a call fits a remaining quota, before you spend it — the check that stops a quota from being disc"},{"name":"readiness_attest","description":"Readiness Attest\n\nVALUE: A signed readiness attestation with the evidence and policy snapshot behind it — readiness you can evidence, not assert.\n\nPRICE: $0.25 "},{"name":"attestation_receipt","description":"Mint a signed typed receipt for any transaction or action.\n\nVALUE: A signed receipt for an action, mintable as evidence of what happened — a portable 'it did th"},{"name":"signed_research","description":"Generate a tamper-evident, signed research brief on a requested topic.\n\nVALUE: A researched brief on a topic with its sources and depth stated, attested — resea"},{"name":"route_execute","description":"An ADVISORY execution plan for moving money — it never moves money: no keys, no signing, no broadcast (PAID $0.05)\n\nVALUE: Plan the route. Advisory only.\n\nPRICE"},{"name":"sec_extract","description":"Sec Extract\n\nVALUE: Structured data extracted from a company's SEC filings — primary filings, not a data vendor's interpretation of them.\n\nPRICE: $0.05 USDC per"},{"name":"security_dependency_risk","description":"Dependency Risk\n\nVALUE: Risk analysis of a dependency set for a given ecosystem — supply chain exposure enumerated rather than assumed.\n\nPRICE: $0.20 USDC per c"},{"name":"security_redteam_authorized_scan","description":"Redteam Authorized Scan\n\nVALUE: An authorized adversarial scan of a target you have evidence of permission to test — the finding, with the authorization on the "},{"name":"security_threatmodel","description":"Threatmodel Analyze\n\nVALUE: A threat model of a tool manifest in its deployment context — attack surface before it is exploited.\n\nPRICE: $0.25 USDC per call.\n\nH"},{"name":"settlement_conditional","description":"Signed conditional-release verdict — are the release conditions met? (PAID $0.25)\n\nVALUE: A settlement that releases only if its named conditions hold — escrow "},{"name":"settlement_receipt","description":"Signed settlement-receipt verdict for a tx hash (PAID $0.01)\n\nVALUE: Independent confirmation that a transaction settled to the right payee for the right amount"},{"name":"settlement_route_advice","description":"Which rail should this settlement use? Fee, speed and the constraint that excluded every other rail (PAID $0.50)\n\nVALUE: Advise on the settlement route.\n\nPRICE:"},{"name":"sla_breach_evidence","description":"Evidence package for a vendor SLA breach (PAID $1.00)\n\nVALUE: The evidence package when a vendor misses its stated SLA: measured against claimed, with the short"},{"name":"sme_screen","description":"Screen an SME sale against the house LBO structure and rules (PAID $2.50)\n\nVALUE: A structured screen of an SME on turnover, EBITDA, structure and sector — the "},{"name":"spend_anomaly","description":"Is this agent's spending behaving normally? A named z-score test and the counterparty that drove it (PAID $0.05)\n\nVALUE: Judge whether the spend is normal.\n\nPRI"},{"name":"spend_ledger_attest","description":"Signed attestation of an agent's spend (PAID $0.50)\n\nVALUE: A signed, dated attestation of what an agent spent, for its principal — the artefact that makes an a"},{"name":"strategy_capacity","description":"How much money can this strategy actually carry? Returns capacity_computed | insufficient_input | no_capacity, with the capacity, a band, the binding constraint"},{"name":"synthesis_verdict","description":"Fold research + quant + audit inputs into ONE signed verdict.\n\nVALUE: A signed verdict fusing audit, quant and research inputs on one subject — the answer, with"},{"name":"task_acceptance","description":"Did the work meet the spec, criterion by criterion? Per-criterion pass / fail / undetermined, with an absent observation never counted as a pass (PAID $0.25)\n\nV"},{"name":"uptime_attest","description":"Signed uptime of a third-party API, measured by us (PAID $0.10)\n\nVALUE: The uptime of a vendor's API, measured by us and signed, so you are not trusting their o"},{"name":"utils_code_review_brief","description":"Utils Code Review Brief\n\nVALUE: A structured review brief for a code block — the issues worth reading, separated from the noise.\n\nPRICE: $0.15 USDC per call.\n\nH"},{"name":"utils_doc_convert","description":"Utils Doc Convert\n\nVALUE: Converting a document between formats with a signed output — turning a file into something a machine can read.\n\nPRICE: $0.10 USDC per "},{"name":"utils_invoice_extract","description":"Utils Invoice Extract\n\nVALUE: Structured line items from invoice text — the manual data entry an agent removes, without the image.\n\nPRICE: $0.10 USDC per call.\n"},{"name":"utils_pii_redact","description":"Utils Pii Redact\n\nVALUE: Redacting names and other identifiers from text, in place — compliance with a diff you can inspect.\n\nPRICE: $0.25 USDC per call.\n\nHOW T"},{"name":"utils_schema_cleanup","description":"Utils Schema Cleanup\n\nVALUE: Cleaning a CSV or JSON payload against a schema — the messiness removed before it reaches your model.\n\nPRICE: $0.05 USDC per call.\n"},{"name":"utils_translate_doc","description":"Utils Translate Doc\n\nVALUE: Translating a document with its structure preserved — a document an agent in another language can actually use.\n\nPRICE: $0.10 USDC p"},{"name":"verdict_agent","description":"Dated signed verdict on a counterparty wallet (PAID $0.02)\n\nVALUE: Is this wallet safe to transact with right now?\n\nPRICE: $0.02 USDC per call.\n\nHOW TO PAY: USD"},{"name":"verdict_endpoint","description":"Dated signed verdict on an endpoint (PAID $0.02)\n\nVALUE: Will this URL pay me if I call it?\n\nPRICE: $0.02 USDC per call.\n\nHOW TO PAY: USDC on eip155:8453, exact"},{"name":"verdict_service","description":"Dated signed verdict on a listed service (PAID $0.02)\n\nVALUE: Is this listed service alive, honest and fairly priced?\n\nPRICE: $0.02 USDC per call.\n\nHOW TO PAY: "},{"name":"verdict_tool","description":"Dated signed verdict on an MCP tool (PAID $0.02)\n\nVALUE: Is this MCP tool safe to grant?\n\nPRICE: $0.02 USDC per call.\n\nHOW TO PAY: USDC on eip155:8453, exact sc"},{"name":"verify_catalog_register","description":"Register a service into the network-effect verify catalog and grow the trust index.\n\nVALUE: Registering a service in the verification catalogue with its signatu"},{"name":"signed_attest","description":"Create a signed, tamper-evident track-record attestation (Ed25519 + SHA-256) over any claim.\n\nVALUE: A signed, dated attestation of a claim with a claim type — "},{"name":"x402_anchor","description":"Dated proof of what existed at time T (PAID $0.01)\n\nVALUE: A dated economic anchor point for the x402 economy — the yardstick for whether activity is actually g"},{"name":"x402_index","description":"The queryable index of the agent economy: what is offered, what it costs, and whether it still works. An endpoint is never invented — every result exists in the"},{"name":"x402_quote","description":"Cost + landing quote for a target call (PAID $0.01)\n\nVALUE: What a call will actually cost and whether it will land, priced from the 402 envelopes we have obser"},{"name":"health","description":"Liveness and settlement-configuration probe for the x402 service. Returns the live network, receive address and whether settlement is enabled.\n\nVALUE: Free, bec"},{"name":"verify_signature","description":"Verify a signed receipt you already hold — FREE, no payment, no network call to us. Recomputes the canonical JSON digest and checks the Ed25519 signature agains"}],"package":null,"toolSurface":{"id":"ts_cvr9x9h7m4qf","endpointId":"ep_kswtc5d2mt5c","hash":"c60ce9b6261127127289b4df2711474d43115c96e0cd5f6e796b891055ee553a","toolCount":98,"serverName":"synthex-x402","serverVersion":"1.0.0","protocolVersion":"2025-06-18","firstSeenAt":"2026-10-22T17:30:06.298Z","lastSeenAt":"2026-10-22T17:30:06.298Z","observations":1,"toolNames":["api_ebook_download","rates_reference","signed_research_get","social_search","reputation_lookup","trusted_route_lookup","agent_run","audit_evidence_package","bestex_evidence","budget_preflight","bureau_audit","bureau_receipt_check","bureau_reputation","compliance_check","containment_register","contract_term_extract","corpus_anchor","counterparty_score","credentials_issue","data_c2pa_verify","data_freshness","data_signed_snapshot","data_validate","decision_attest","dispute_ruling","edge_prior","edge_replication","forensics_ingest","forensics_query","attested_financial_evidence","finance_precision","fund_tearsheet","governance_reserve","governance_settle","identity_agent_attest","identity_control_proof","index_x402","invoice_ocr","latency_benchmark","licence_check","mandate_compliance","market_calendar","market_history","market_history_bulk","market_snapshot","mcp_eval_judge","mcp_threatmodel_tool_permission","mcp_verify_uptime","memory_get","memory_put","nav_attest","output_verify","pass_purchase","pass_purchase_trial","payment_deadline","payment_envelope_validate","policy_check","portfolio_risk","preflight","pretrade_risk","procurement_reconcile","quota_preflight","readiness_attest","attestation_receipt","signed_research","route_execute","sec_extract","security_dependency_risk","security_redteam_authorized_scan","security_threatmodel","settlement_conditional","settlement_receipt","settlement_route_advice","sla_breach_evidence","sme_screen","spend_anomaly","spend_ledger_attest","strategy_capacity","synthesis_verdict","task_acceptance","uptime_attest","utils_code_review_brief","utils_doc_convert","utils_invoice_extract","utils_pii_redact","utils_schema_cleanup","utils_translate_doc","verdict_agent","verdict_endpoint","verdict_service","verdict_tool","verify_catalog_register","signed_attest","x402_anchor","x402_index","x402_quote","health","verify_signature"],"distinctSurfaces":3},"endpointFacts":[{"id":"ep_kswtc5d2mt5c","url":"https://x402.synthexforge.com/mcp","type":"mcp_streamable_http","factsCheckedAt":"2026-10-22T03:29:35.685Z","auth":{"observedAt":"2026-10-22T03:29:35.923Z","authRequired":false,"scheme":null,"resourceMetadata":null,"authorizationServer":null,"conformance":{"dpop":false,"rfc8414":false,"rfc9728":false,"pkceS256":false,"clientIdMetadataDocument":false,"dynamicClientRegistration":false}},"tls":{"observedAt":"2026-10-22T03:29:35.953Z","protocol":"TLSv1.3","chainValid":true,"chainError":null,"hostMatches":true,"subject":"x402.synthexforge.com","issuer":{"commonName":"YR2","organization":"Let's Encrypt"},"validFrom":"2026-09-17T18:38:27.000Z","validTo":"2026-12-16T18:38:26.000Z","daysToExpiry":54,"sanCount":1,"fingerprint256":"63:31:01:9E:62:B3:46:70:1A:A1:2D:B8:8C:96:0A:C8:D0:59:F3:9C:5C:B3:08:6E:F1:93:E6:97:83:A6:0C:B7"}}]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"mcp_registry","key":"com.synthexforge.x402/paid-agent-services","url":"https://registry.modelcontextprotocol.io/v0/servers/com.synthexforge.x402%2Fpaid-agent-services","firstSeenAt":"2026-10-22T02:22:42.708Z","fetchedAt":"2026-10-22T02:22:42.708Z","normalizedAt":"2026-10-22T02:22:42.708Z"}]},"firstSeenAt":"2026-10-22T02:22:42.708Z","updatedAt":"2026-10-22T17:35:01.176Z"}