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Pure function "},{"name":"instant_json_schema_verifier","description":"Sub-millisecond edge validation of JSON data payloads against schema definitions. Preflighted for agent tool call pipelines."},{"name":"clean_markdown_scraper","description":"Transform noisy HTML web documents into clean, LLM-optimized Markdown while preserving semantic headers and links."},{"name":"fx_spot_price_oracle","description":"High-precision fiat & stablecoin foreign exchange spot rates (USDC, EUR, GBP, JPY, etc.) computed from TWAP edge oracles."},{"name":"create_b2b_invoice","description":"Generate a pre-cleared, gasless B2B settlement invoice on Base L2 with floating piecewise dynamic fee (capped) and dual-rail bank coordinates (JUANA LIMITED Tid"},{"name":"get_b2b_invoice","description":"Inspect live settlement status, on-chain transaction hash, and payment timestamps for any Code402 B2B invoice."},{"name":"calculate_fx_savings","description":"Compute retained margin and compare Code402 floating fees vs traditional SWIFT wires (3.5%) and Deel (2.0%) across 14 global fiat currencies."},{"name":"browse_top_guilds","description":"Query 1,000 verified software engineering guilds across LatAm, Eastern Europe, South Asia, SE Asia, and Africa. 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Prevents f"},{"name":"csp_commitment_create","description":"Generates cryptographic commitments to commercial terms and formats ERC-5564 dual-key stealth address announcements (CSP-1) for invoice-scale B2B payments on Ba"},{"name":"iso20022_validate","description":"Deterministic validation for institutional ISO 20022 XML/JSON payment messages (pain.001 credit transfer, pacs.008 customer credit, camt.053 bank statement) wit"},{"name":"iso20022_to_x402_intent","description":"Translates validated ISO 20022 payment instructions (pain.001 / pacs.008) into deterministic EIP-712 payment-intent templates for autonomous x402 Base L2 USDC s"}],"toolCount":52,"serverName":"code402","capabilities":["tools","resources","prompts"],"serverVersion":"1.2.0","protocolVersion":"2025-06-18"}},{"at":"2026-09-08T18:19:55.206Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":16,"error":null,"detail":{"tools":[{"name":"simulate_spend_sentinel","description":"Simulate prompt-injection spend halts, hallucinated subagent delivery escrow reversals, and verified bounded spend under AP2 envelopes."},{"name":"create_ap2_pilot","description":"Provision a pre-cleared AP2 Merchant Pilot invoice ($49.00 USDC) with 50k gasless Base L2 calls and turnkey <code402-widget> setup."},{"name":"iban_check","description":"CRITICAL: Mandatory check before approving invoices, supplier payouts, or wire transfers. 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Returns signed XDR-1 receipt."},{"name":"pre_disbursement_guard","description":"MANDATORY COUNTERPARTY DUE DILIGENCE: Verifies counterparty before releasing invoice payments, contractor payouts, or wires. Screens ISO 13616 IBAN checksum, RD"},{"name":"vendor_onboarding_pack","description":"INSTITUTIONAL COUNTERPARTY CLEARING: Screens vendor IBAN + LEI + VAT + UK company number in ONE signed call. Saves 50% vs individual checks. Produces an audit-r"},{"name":"settlement_history_check","description":"ON-CHAIN COUNTERPARTY PROOF: Audit USDC transfers sent and received by any EVM address over the last ~48h of Base blocks. Preflighted so you never pay during an"},{"name":"balance_check","description":"PRE-PAYMENT SOLVENCY PROOF: Snapshot verified native ETH and USDC token balance on Base with raw units and decimals provenance. Preflighted so you never pay dur"},{"name":"erc20_balance","description":"Raw + formatted ERC-20 balanceOf for an address at any token contract on Base. Decimals read on-chain. Preflighted so you never pay during an RPC outage."},{"name":"tx_activity","description":"On-chain activity snapshot: total outbound nonce, bytecode check (is_contract), and funded status on Base. Preflighted before payment."},{"name":"block_info","description":"Latest (or specified) Base block header: number, timestamp, transaction count, base fee. Preflighted before payment."},{"name":"isin_check","description":"Validate an ISIN (ISO 6166) by structure and Luhn mod-10 check digit over the A=10…Z=35 converted string."},{"name":"ean13_check","description":"Validate an EAN-13 barcode by its mod-10 checksum (odd positions x1, even positions x3)."},{"name":"gstin_check","description":"Validate an Indian GSTIN by structure (2-digit state code + PAN + entity code + 'Z') and its mod-36 cross-sum checksum."},{"name":"crypto_ticker","description":"Current spot price (USD) for a symbol via the public CoinGecko API; common tickers (btc, eth, …) are mapped to CoinGecko ids automatically. Cached 60s server-si"},{"name":"context_distill","description":"Deterministic text digest: word count, top-5 most frequent meaningful words (stop words excluded), first sentence, and a keccak-256 content hash. Pure function "},{"name":"instant_json_schema_verifier","description":"Sub-millisecond edge validation of JSON data payloads against schema definitions. Preflighted for agent tool call pipelines."},{"name":"clean_markdown_scraper","description":"Transform noisy HTML web documents into clean, LLM-optimized Markdown while preserving semantic headers and links."},{"name":"fx_spot_price_oracle","description":"High-precision fiat & stablecoin foreign exchange spot rates (USDC, EUR, GBP, JPY, etc.) computed from TWAP edge oracles."},{"name":"create_b2b_invoice","description":"Generate a pre-cleared, gasless B2B settlement invoice on Base L2 with floating piecewise dynamic fee (capped) and dual-rail bank coordinates (JUANA LIMITED Tid"},{"name":"get_b2b_invoice","description":"Inspect live settlement status, on-chain transaction hash, and payment timestamps for any Code402 B2B invoice."},{"name":"calculate_fx_savings","description":"Compute retained margin and compare Code402 floating fees vs traditional SWIFT wires (3.5%) and Deel (2.0%) across 14 global fiat currencies."},{"name":"browse_top_guilds","description":"Query 1,000 verified software engineering guilds across LatAm, Eastern Europe, South Asia, SE Asia, and Africa. Filter by region, specialty, or volume."},{"name":"get_guild_profile","description":"Retrieve deep profile, monthly volume, SWIFT fee loss analysis, and pre-cleared Base L2 payment route for any of the 1,000 software guilds."},{"name":"browse_compute_clusters","description":"Query 50 verified AI GPU compute clusters (H100, H200, A100, L40S, RTX 4090) across US, Europe, and Asia-Pac for autonomous model training and inference."},{"name":"quote_compute_slice","description":"Calculate exact USDC cost, duration, and EIP-3009 payment requirements to rent an AI GPU cluster for autonomous workloads."},{"name":"browse_technical_studios","description":"Search 50 verified smart contract security audit DAOs, 3D VFX render farms, and RLHF data annotation collectives on Base L2."},{"name":"get_studio_profile","description":"Retrieve institutional verification, reputation score, and non-custodial milestone escrow parameters for any verified technical studio."},{"name":"semantic_service_matchmaker","description":"Match natural language enterprise & agent requests across 1,100 verified global network nodes (AI GPU compute, specialized technical studios, software guilds) u"},{"name":"engine_benchmark","description":"Real-time edge benchmark comparing deterministic sub-millisecond core vs pure JavaScript V8 for EIP-712/3009 cryptographic verification and zero-GC memory alloc"},{"name":"autonomous_commercial_pipeline","description":"Autonomously discover, quote, and generate pre-cleared non-custodial Base L2 USDC payment invoices for AI GPU compute clusters, technical security studios, and "},{"name":"aci_trust_lookup","description":"Deterministic agent trust scoring and non-custodial unsettled exposure advisory evaluation (ACI-1). Quantifies counterparty grade (T0-T3), historical success ra"},{"name":"dip_file_dispute","description":"Deterministic machine-to-machine dispute resolution against signed XDR-1 execution receipts (DIP-1). Evaluates verifiable claims (NOT_DELIVERED, TIMEOUT_UNDELIV"},{"name":"pod_verify_delivery","description":"Physical IoT and off-chain service delivery verification using integer E7 point-in-polygon geometry and hardware sensor threshold validation (POD-1). Prevents f"},{"name":"csp_commitment_create","description":"Generates cryptographic commitments to commercial terms and formats ERC-5564 dual-key stealth address announcements (CSP-1) for invoice-scale B2B payments on Ba"},{"name":"iso20022_validate","description":"Deterministic validation for institutional ISO 20022 XML/JSON payment messages (pain.001 credit transfer, pacs.008 customer credit, camt.053 bank statement) wit"},{"name":"iso20022_to_x402_intent","description":"Translates validated ISO 20022 payment instructions (pain.001 / pacs.008) into deterministic EIP-712 payment-intent templates for autonomous x402 Base L2 USDC s"}],"toolCount":52,"serverName":"code402","capabilities":["tools","resources","prompts"],"serverVersion":"1.2.0","protocolVersion":"2025-06-18"}},{"at":"2026-09-08T11:23:58.328Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":13,"error":null,"detail":{"tools":[{"name":"simulate_spend_sentinel","description":"Simulate prompt-injection spend halts, hallucinated subagent delivery escrow reversals, and verified bounded spend under AP2 envelopes."},{"name":"create_ap2_pilot","description":"Provision a pre-cleared AP2 Merchant Pilot invoice ($49.00 USDC) with 50k gasless Base L2 calls and turnkey <code402-widget> setup."},{"name":"iban_check","description":"CRITICAL: Mandatory check before approving invoices, supplier payouts, or wire transfers. Deterministically validates international bank accounts (ISO 13616) us"},{"name":"lei_check","description":"CRITICAL B2B KYB CHECK: Deterministically validates Legal Entity Identifiers (ISO 17442) with ISO 7064 MOD-97-10 check digits for institutional entities. Call b"},{"name":"vat_mod97_check","description":"CRITICAL TAX COMPLIANCE CHECK: Deterministically validates EU/BE VAT identifiers with MOD-97 checksums. Eliminates cross-border invoicing errors, invalid billin"},{"name":"company_number_format","description":"Validate UK Companies House corporate registration format (8 digits, or 2 letters + 6 digits). Run before signing agreements or executing contractor disbursemen"},{"name":"rent_deposit_guard","description":"CRITICAL ESCROW DEFENSE: Validates rental deposit safety by checking recipient IBAN checksum, matching property/deposit country jurisdiction, and flagging advan"},{"name":"rental_listing_risk","description":"Explainable tenancy fraud risk score evaluated across irreversible payment demands, off-platform pressure, stolen photos, and advance wire signals. Deterministi"},{"name":"rental_verdict","description":"INSTITUTIONAL TENANCY SHIELD: Single combined, signed rental due-diligence verdict combining deposit IBAN checksum, cross-border jurisdiction, pre-viewing advan"},{"name":"batch_validate","description":"HIGH-THROUGHPUT DETERMINISTIC PIPELINE: Run up to 50 business identifier checks (IBAN / LEI / VAT / UK company / SWIFT / ABA / EIN / IFSC / ABN / Luhn / ISBN / "},{"name":"swift_bic_check","description":"Validate a SWIFT/BIC code by ISO 9362 structure (bank code, ISO country, location, optional branch). Run before foreign wire transfer dispatch to prevent routin"},{"name":"aba_routing_check","description":"Validate a US ABA routing number by its (3,7,1)-weight mod-10 Fedwire/ACH checksum. Prevents ACH transfer reversals and wire routing errors. Returns signed XDR-"},{"name":"ein_format_check","description":"Validate US Employer Identification Number FORMAT (NN-NNNNNNN). Use during US business counterparty KYB verification. Returns signed XDR-1 receipt."},{"name":"ifsc_check","description":"Validate an Indian IFSC by RBI structure (BBBB0NNNNNN; 5th character always 0). Required for India bank payouts. Returns signed XDR-1 receipt."},{"name":"abn_check","description":"Validate an Australian Business Number by its mod-89 checksum (11 digits). Required before invoice payment to Australian contractors. Returns signed XDR-1 recei"},{"name":"luhn_check","description":"Validate any 12-19 digit number by the Luhn mod-10 algorithm. Never submit real payment card numbers. Returns signed XDR-1 receipt."},{"name":"isbn_check","description":"Validate an ISBN-10 (mod-11) or ISBN-13 (1,3-weight mod-10) checksum."},{"name":"e164_check","description":"Validate a phone number's E.164 structure (+CC, 8-15 digits, no leading zero) before dispatching SMS alerts or OTPs. Returns signed XDR-1 receipt."},{"name":"sedol_check","description":"Validate a UK/Ireland security identifier by its (1,3,1,7,3,9)-weight mod-10 checksum. Returns signed XDR-1 receipt."},{"name":"pre_disbursement_guard","description":"MANDATORY COUNTERPARTY DUE DILIGENCE: Verifies counterparty before releasing invoice payments, contractor payouts, or wires. Screens ISO 13616 IBAN checksum, RD"},{"name":"vendor_onboarding_pack","description":"INSTITUTIONAL COUNTERPARTY CLEARING: Screens vendor IBAN + LEI + VAT + UK company number in ONE signed call. Saves 50% vs individual checks. Produces an audit-r"},{"name":"settlement_history_check","description":"ON-CHAIN COUNTERPARTY PROOF: Audit USDC transfers sent and received by any EVM address over the last ~48h of Base blocks. Preflighted so you never pay during an"},{"name":"balance_check","description":"PRE-PAYMENT SOLVENCY PROOF: Snapshot verified native ETH and USDC token balance on Base with raw units and decimals provenance. Preflighted so you never pay dur"},{"name":"erc20_balance","description":"Raw + formatted ERC-20 balanceOf for an address at any token contract on Base. Decimals read on-chain. Preflighted so you never pay during an RPC outage."},{"name":"tx_activity","description":"On-chain activity snapshot: total outbound nonce, bytecode check (is_contract), and funded status on Base. Preflighted before payment."},{"name":"block_info","description":"Latest (or specified) Base block header: number, timestamp, transaction count, base fee. Preflighted before payment."},{"name":"isin_check","description":"Validate an ISIN (ISO 6166) by structure and Luhn mod-10 check digit over the A=10…Z=35 converted string."},{"name":"ean13_check","description":"Validate an EAN-13 barcode by its mod-10 checksum (odd positions x1, even positions x3)."},{"name":"gstin_check","description":"Validate an Indian GSTIN by structure (2-digit state code + PAN + entity code + 'Z') and its mod-36 cross-sum checksum."},{"name":"crypto_ticker","description":"Current spot price (USD) for a symbol via the public CoinGecko API; common tickers (btc, eth, …) are mapped to CoinGecko ids automatically. Cached 60s server-si"},{"name":"context_distill","description":"Deterministic text digest: word count, top-5 most frequent meaningful words (stop words excluded), first sentence, and a keccak-256 content hash. Pure function "},{"name":"instant_json_schema_verifier","description":"Sub-millisecond edge validation of JSON data payloads against schema definitions. Preflighted for agent tool call pipelines."},{"name":"clean_markdown_scraper","description":"Transform noisy HTML web documents into clean, LLM-optimized Markdown while preserving semantic headers and links."},{"name":"fx_spot_price_oracle","description":"High-precision fiat & stablecoin foreign exchange spot rates (USDC, EUR, GBP, JPY, etc.) computed from TWAP edge oracles."},{"name":"create_b2b_invoice","description":"Generate a pre-cleared, gasless B2B settlement invoice on Base L2 with floating piecewise dynamic fee (capped) and dual-rail bank coordinates (JUANA LIMITED Tid"},{"name":"get_b2b_invoice","description":"Inspect live settlement status, on-chain transaction hash, and payment timestamps for any Code402 B2B invoice."},{"name":"calculate_fx_savings","description":"Compute retained margin and compare Code402 floating fees vs traditional SWIFT wires (3.5%) and Deel (2.0%) across 14 global fiat currencies."},{"name":"browse_top_guilds","description":"Query 1,000 verified software engineering guilds across LatAm, Eastern Europe, South Asia, SE Asia, and Africa. Filter by region, specialty, or volume."},{"name":"get_guild_profile","description":"Retrieve deep profile, monthly volume, SWIFT fee loss analysis, and pre-cleared Base L2 payment route for any of the 1,000 software guilds."},{"name":"browse_compute_clusters","description":"Query 50 verified AI GPU compute clusters (H100, H200, A100, L40S, RTX 4090) across US, Europe, and Asia-Pac for autonomous model training and inference."},{"name":"quote_compute_slice","description":"Calculate exact USDC cost, duration, and EIP-3009 payment requirements to rent an AI GPU cluster for autonomous workloads."},{"name":"browse_technical_studios","description":"Search 50 verified smart contract security audit DAOs, 3D VFX render farms, and RLHF data annotation collectives on Base L2."},{"name":"get_studio_profile","description":"Retrieve institutional verification, reputation score, and non-custodial milestone escrow parameters for any verified technical studio."},{"name":"semantic_service_matchmaker","description":"Match natural language enterprise & agent requests across 1,100 verified global network nodes (AI GPU compute, specialized technical studios, software guilds) u"},{"name":"engine_benchmark","description":"Real-time edge benchmark comparing deterministic sub-millisecond core vs pure JavaScript V8 for EIP-712/3009 cryptographic verification and zero-GC memory alloc"},{"name":"autonomous_commercial_pipeline","description":"Autonomously discover, quote, and generate pre-cleared non-custodial Base L2 USDC payment invoices for AI GPU compute clusters, technical security studios, and "}],"toolCount":46,"serverName":"code402","capabilities":["tools","resources","prompts"],"serverVersion":"1.2.0","protocolVersion":"2025-06-18"}},{"at":"2026-09-08T05:21:52.090Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":14,"error":null,"detail":{"tools":[{"name":"simulate_spend_sentinel","description":"Simulate prompt-injection spend halts, hallucinated subagent delivery escrow reversals, and verified bounded spend under AP2 envelopes."},{"name":"create_ap2_pilot","description":"Provision a pre-cleared AP2 Merchant Pilot invoice ($49.00 USDC) with 50k gasless Base L2 calls and turnkey <code402-widget> setup."},{"name":"iban_check","description":"CRITICAL: Mandatory check before approving invoices, supplier payouts, or wire transfers. Deterministically validates international bank accounts (ISO 13616) us"},{"name":"lei_check","description":"CRITICAL B2B KYB CHECK: Deterministically validates Legal Entity Identifiers (ISO 17442) with ISO 7064 MOD-97-10 check digits for institutional entities. Call b"},{"name":"vat_mod97_check","description":"CRITICAL TAX COMPLIANCE CHECK: Deterministically validates EU/BE VAT identifiers with MOD-97 checksums. Eliminates cross-border invoicing errors, invalid billin"},{"name":"company_number_format","description":"Validate UK Companies House corporate registration format (8 digits, or 2 letters + 6 digits). 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Deterministi"},{"name":"rental_verdict","description":"INSTITUTIONAL TENANCY SHIELD: Single combined, signed rental due-diligence verdict combining deposit IBAN checksum, cross-border jurisdiction, pre-viewing advan"},{"name":"batch_validate","description":"HIGH-THROUGHPUT DETERMINISTIC PIPELINE: Run up to 50 business identifier checks (IBAN / LEI / VAT / UK company / SWIFT / ABA / EIN / IFSC / ABN / Luhn / ISBN / "},{"name":"swift_bic_check","description":"Validate a SWIFT/BIC code by ISO 9362 structure (bank code, ISO country, location, optional branch). Run before foreign wire transfer dispatch to prevent routin"},{"name":"aba_routing_check","description":"Validate a US ABA routing number by its (3,7,1)-weight mod-10 Fedwire/ACH checksum. Prevents ACH transfer reversals and wire routing errors. Returns signed XDR-"},{"name":"ein_format_check","description":"Validate US Employer Identification Number FORMAT (NN-NNNNNNN). Use during US business counterparty KYB verification. Returns signed XDR-1 receipt."},{"name":"ifsc_check","description":"Validate an Indian IFSC by RBI structure (BBBB0NNNNNN; 5th character always 0). Required for India bank payouts. Returns signed XDR-1 receipt."},{"name":"abn_check","description":"Validate an Australian Business Number by its mod-89 checksum (11 digits). Required before invoice payment to Australian contractors. Returns signed XDR-1 recei"},{"name":"luhn_check","description":"Validate any 12-19 digit number by the Luhn mod-10 algorithm. Never submit real payment card numbers. Returns signed XDR-1 receipt."},{"name":"isbn_check","description":"Validate an ISBN-10 (mod-11) or ISBN-13 (1,3-weight mod-10) checksum."},{"name":"e164_check","description":"Validate a phone number's E.164 structure (+CC, 8-15 digits, no leading zero) before dispatching SMS alerts or OTPs. Returns signed XDR-1 receipt."},{"name":"sedol_check","description":"Validate a UK/Ireland security identifier by its (1,3,1,7,3,9)-weight mod-10 checksum. Returns signed XDR-1 receipt."},{"name":"pre_disbursement_guard","description":"MANDATORY COUNTERPARTY DUE DILIGENCE: Verifies counterparty before releasing invoice payments, contractor payouts, or wires. Screens ISO 13616 IBAN checksum, RD"},{"name":"vendor_onboarding_pack","description":"INSTITUTIONAL COUNTERPARTY CLEARING: Screens vendor IBAN + LEI + VAT + UK company number in ONE signed call. Saves 50% vs individual checks. Produces an audit-r"},{"name":"settlement_history_check","description":"ON-CHAIN COUNTERPARTY PROOF: Audit USDC transfers sent and received by any EVM address over the last ~48h of Base blocks. Preflighted so you never pay during an"},{"name":"balance_check","description":"PRE-PAYMENT SOLVENCY PROOF: Snapshot verified native ETH and USDC token balance on Base with raw units and decimals provenance. Preflighted so you never pay dur"},{"name":"erc20_balance","description":"Raw + formatted ERC-20 balanceOf for an address at any token contract on Base. Decimals read on-chain. Preflighted so you never pay during an RPC outage."},{"name":"tx_activity","description":"On-chain activity snapshot: total outbound nonce, bytecode check (is_contract), and funded status on Base. Preflighted before payment."},{"name":"block_info","description":"Latest (or specified) Base block header: number, timestamp, transaction count, base fee. Preflighted before payment."},{"name":"isin_check","description":"Validate an ISIN (ISO 6166) by structure and Luhn mod-10 check digit over the A=10…Z=35 converted string."},{"name":"ean13_check","description":"Validate an EAN-13 barcode by its mod-10 checksum (odd positions x1, even positions x3)."},{"name":"gstin_check","description":"Validate an Indian GSTIN by structure (2-digit state code + PAN + entity code + 'Z') and its mod-36 cross-sum checksum."},{"name":"crypto_ticker","description":"Current spot price (USD) for a symbol via the public CoinGecko API; common tickers (btc, eth, …) are mapped to CoinGecko ids automatically. Cached 60s server-si"},{"name":"context_distill","description":"Deterministic text digest: word count, top-5 most frequent meaningful words (stop words excluded), first sentence, and a keccak-256 content hash. Pure function "},{"name":"instant_json_schema_verifier","description":"Sub-millisecond edge validation of JSON data payloads against schema definitions. Preflighted for agent tool call pipelines."},{"name":"clean_markdown_scraper","description":"Transform noisy HTML web documents into clean, LLM-optimized Markdown while preserving semantic headers and links."},{"name":"fx_spot_price_oracle","description":"High-precision fiat & stablecoin foreign exchange spot rates (USDC, EUR, GBP, JPY, etc.) computed from TWAP edge oracles."},{"name":"create_b2b_invoice","description":"Generate a pre-cleared, gasless B2B settlement invoice on Base L2 with floating piecewise dynamic fee (capped) and dual-rail bank coordinates (JUANA LIMITED Tid"},{"name":"get_b2b_invoice","description":"Inspect live settlement status, on-chain transaction hash, and payment timestamps for any Code402 B2B invoice."},{"name":"calculate_fx_savings","description":"Compute retained margin and compare Code402 floating fees vs traditional SWIFT wires (3.5%) and Deel (2.0%) across 14 global fiat currencies."},{"name":"browse_top_guilds","description":"Query 1,000 verified software engineering guilds across LatAm, Eastern Europe, South Asia, SE Asia, and Africa. Filter by region, specialty, or volume."},{"name":"get_guild_profile","description":"Retrieve deep profile, monthly volume, SWIFT fee loss analysis, and pre-cleared Base L2 payment route for any of the 1,000 software guilds."},{"name":"browse_compute_clusters","description":"Query 50 verified AI GPU compute clusters (H100, H200, A100, L40S, RTX 4090) across US, Europe, and Asia-Pac for autonomous model training and inference."},{"name":"quote_compute_slice","description":"Calculate exact USDC cost, duration, and EIP-3009 payment requirements to rent an AI GPU cluster for autonomous workloads."},{"name":"browse_technical_studios","description":"Search 50 verified smart contract security audit DAOs, 3D VFX render farms, and RLHF data annotation collectives on Base L2."},{"name":"get_studio_profile","description":"Retrieve institutional verification, reputation score, and non-custodial milestone escrow parameters for any verified technical studio."},{"name":"semantic_service_matchmaker","description":"Match natural language enterprise & agent requests across 1,100 verified global network nodes (AI GPU compute, specialized technical studios, software guilds) u"},{"name":"engine_benchmark","description":"Real-time edge benchmark comparing deterministic sub-millisecond core vs pure JavaScript V8 for EIP-712/3009 cryptographic verification and zero-GC memory alloc"},{"name":"autonomous_commercial_pipeline","description":"Autonomously discover, quote, and generate pre-cleared non-custodial Base L2 USDC payment invoices for AI GPU compute clusters, technical security studios, and "}],"toolCount":46,"serverName":"code402","capabilities":["tools","resources","prompts"],"serverVersion":"1.2.0","protocolVersion":"2025-06-18"}},{"at":"2026-09-07T22:22:35.234Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":12,"error":null,"detail":{"tools":[{"name":"simulate_spend_sentinel","description":"Simulate prompt-injection spend halts, hallucinated subagent delivery escrow reversals, and verified bounded spend under AP2 envelopes."},{"name":"create_ap2_pilot","description":"Provision a pre-cleared AP2 Merchant Pilot invoice ($49.00 USDC) with 50k gasless Base L2 calls and turnkey <code402-widget> setup."},{"name":"iban_check","description":"CRITICAL: Mandatory check before approving invoices, supplier payouts, or wire transfers. Deterministically validates international bank accounts (ISO 13616) us"},{"name":"lei_check","description":"CRITICAL B2B KYB CHECK: Deterministically validates Legal Entity Identifiers (ISO 17442) with ISO 7064 MOD-97-10 check digits for institutional entities. Call b"},{"name":"vat_mod97_check","description":"CRITICAL TAX COMPLIANCE CHECK: Deterministically validates EU/BE VAT identifiers with MOD-97 checksums. Eliminates cross-border invoicing errors, invalid billin"},{"name":"company_number_format","description":"Validate UK Companies House corporate registration format (8 digits, or 2 letters + 6 digits). Run before signing agreements or executing contractor disbursemen"},{"name":"rent_deposit_guard","description":"CRITICAL ESCROW DEFENSE: Validates rental deposit safety by checking recipient IBAN checksum, matching property/deposit country jurisdiction, and flagging advan"},{"name":"rental_listing_risk","description":"Explainable tenancy fraud risk score evaluated across irreversible payment demands, off-platform pressure, stolen photos, and advance wire signals. Deterministi"},{"name":"rental_verdict","description":"INSTITUTIONAL TENANCY SHIELD: Single combined, signed rental due-diligence verdict combining deposit IBAN checksum, cross-border jurisdiction, pre-viewing advan"},{"name":"batch_validate","description":"HIGH-THROUGHPUT DETERMINISTIC PIPELINE: Run up to 50 business identifier checks (IBAN / LEI / VAT / UK company / SWIFT / ABA / EIN / IFSC / ABN / Luhn / ISBN / "},{"name":"swift_bic_check","description":"Validate a SWIFT/BIC code by ISO 9362 structure (bank code, ISO country, location, optional branch). Run before foreign wire transfer dispatch to prevent routin"},{"name":"aba_routing_check","description":"Validate a US ABA routing number by its (3,7,1)-weight mod-10 Fedwire/ACH checksum. Prevents ACH transfer reversals and wire routing errors. Returns signed XDR-"},{"name":"ein_format_check","description":"Validate US Employer Identification Number FORMAT (NN-NNNNNNN). Use during US business counterparty KYB verification. Returns signed XDR-1 receipt."},{"name":"ifsc_check","description":"Validate an Indian IFSC by RBI structure (BBBB0NNNNNN; 5th character always 0). Required for India bank payouts. Returns signed XDR-1 receipt."},{"name":"abn_check","description":"Validate an Australian Business Number by its mod-89 checksum (11 digits). Required before invoice payment to Australian contractors. Returns signed XDR-1 recei"},{"name":"luhn_check","description":"Validate any 12-19 digit number by the Luhn mod-10 algorithm. Never submit real payment card numbers. Returns signed XDR-1 receipt."},{"name":"isbn_check","description":"Validate an ISBN-10 (mod-11) or ISBN-13 (1,3-weight mod-10) checksum."},{"name":"e164_check","description":"Validate a phone number's E.164 structure (+CC, 8-15 digits, no leading zero) before dispatching SMS alerts or OTPs. Returns signed XDR-1 receipt."},{"name":"sedol_check","description":"Validate a UK/Ireland security identifier by its (1,3,1,7,3,9)-weight mod-10 checksum. Returns signed XDR-1 receipt."},{"name":"pre_disbursement_guard","description":"MANDATORY COUNTERPARTY DUE DILIGENCE: Verifies counterparty before releasing invoice payments, contractor payouts, or wires. Screens ISO 13616 IBAN checksum, RD"},{"name":"vendor_onboarding_pack","description":"INSTITUTIONAL COUNTERPARTY CLEARING: Screens vendor IBAN + LEI + VAT + UK company number in ONE signed call. Saves 50% vs individual checks. Produces an audit-r"},{"name":"settlement_history_check","description":"ON-CHAIN COUNTERPARTY PROOF: Audit USDC transfers sent and received by any EVM address over the last ~48h of Base blocks. Preflighted so you never pay during an"},{"name":"balance_check","description":"PRE-PAYMENT SOLVENCY PROOF: Snapshot verified native ETH and USDC token balance on Base with raw units and decimals provenance. Preflighted so you never pay dur"},{"name":"erc20_balance","description":"Raw + formatted ERC-20 balanceOf for an address at any token contract on Base. Decimals read on-chain. Preflighted so you never pay during an RPC outage."},{"name":"tx_activity","description":"On-chain activity snapshot: total outbound nonce, bytecode check (is_contract), and funded status on Base. Preflighted before payment."},{"name":"block_info","description":"Latest (or specified) Base block header: number, timestamp, transaction count, base fee. 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Pure function "},{"name":"instant_json_schema_verifier","description":"Sub-millisecond edge validation of JSON data payloads against schema definitions. 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Deterministically validates international bank accounts (ISO 13616) us"},{"name":"lei_check","description":"CRITICAL B2B KYB CHECK: Deterministically validates Legal Entity Identifiers (ISO 17442) with ISO 7064 MOD-97-10 check digits for institutional entities. Call b"},{"name":"vat_mod97_check","description":"CRITICAL TAX COMPLIANCE CHECK: Deterministically validates EU/BE VAT identifiers with MOD-97 checksums. Eliminates cross-border invoicing errors, invalid billin"},{"name":"company_number_format","description":"Validate UK Companies House corporate registration format (8 digits, or 2 letters + 6 digits). Run before signing agreements or executing contractor disbursemen"},{"name":"rent_deposit_guard","description":"CRITICAL ESCROW DEFENSE: Validates rental deposit safety by checking recipient IBAN checksum, matching property/deposit country jurisdiction, and flagging advan"},{"name":"rental_listing_risk","description":"Explainable tenancy fraud risk score evaluated across irreversible payment demands, off-platform pressure, stolen photos, and advance wire signals. Deterministi"},{"name":"rental_verdict","description":"INSTITUTIONAL TENANCY SHIELD: Single combined, signed rental due-diligence verdict combining deposit IBAN checksum, cross-border jurisdiction, pre-viewing advan"},{"name":"batch_validate","description":"HIGH-THROUGHPUT DETERMINISTIC PIPELINE: Run up to 50 business identifier checks (IBAN / LEI / VAT / UK company / SWIFT / ABA / EIN / IFSC / ABN / Luhn / ISBN / "},{"name":"swift_bic_check","description":"Validate a SWIFT/BIC code by ISO 9362 structure (bank code, ISO country, location, optional branch). Run before foreign wire transfer dispatch to prevent routin"},{"name":"aba_routing_check","description":"Validate a US ABA routing number by its (3,7,1)-weight mod-10 Fedwire/ACH checksum. Prevents ACH transfer reversals and wire routing errors. Returns signed XDR-"},{"name":"ein_format_check","description":"Validate US Employer Identification Number FORMAT (NN-NNNNNNN). Use during US business counterparty KYB verification. Returns signed XDR-1 receipt."},{"name":"ifsc_check","description":"Validate an Indian IFSC by RBI structure (BBBB0NNNNNN; 5th character always 0). Required for India bank payouts. Returns signed XDR-1 receipt."},{"name":"abn_check","description":"Validate an Australian Business Number by its mod-89 checksum (11 digits). Required before invoice payment to Australian contractors. Returns signed XDR-1 recei"},{"name":"luhn_check","description":"Validate any 12-19 digit number by the Luhn mod-10 algorithm. Never submit real payment card numbers. Returns signed XDR-1 receipt."},{"name":"isbn_check","description":"Validate an ISBN-10 (mod-11) or ISBN-13 (1,3-weight mod-10) checksum."},{"name":"e164_check","description":"Validate a phone number's E.164 structure (+CC, 8-15 digits, no leading zero) before dispatching SMS alerts or OTPs. Returns signed XDR-1 receipt."},{"name":"sedol_check","description":"Validate a UK/Ireland security identifier by its (1,3,1,7,3,9)-weight mod-10 checksum. Returns signed XDR-1 receipt."},{"name":"vendor_onboarding_pack","description":"INSTITUTIONAL COUNTERPARTY CLEARING: Screens vendor IBAN + LEI + VAT + UK company number in ONE signed call. Saves 50% vs individual checks. Produces an audit-r"},{"name":"settlement_history_check","description":"ON-CHAIN COUNTERPARTY PROOF: Audit USDC transfers sent and received by any EVM address over the last ~48h of Base blocks. Preflighted so you never pay during an"},{"name":"balance_check","description":"PRE-PAYMENT SOLVENCY PROOF: Snapshot verified native ETH and USDC token balance on Base with raw units and decimals provenance. Preflighted so you never pay dur"},{"name":"erc20_balance","description":"Raw + formatted ERC-20 balanceOf for an address at any token contract on Base. Decimals read on-chain. Preflighted so you never pay during an RPC outage."},{"name":"tx_activity","description":"On-chain activity snapshot: total outbound nonce, bytecode check (is_contract), and funded status on Base. Preflighted before payment."},{"name":"block_info","description":"Latest (or specified) Base block header: number, timestamp, transaction count, base fee. Preflighted before payment."},{"name":"isin_check","description":"Validate an ISIN (ISO 6166) by structure and Luhn mod-10 check digit over the A=10…Z=35 converted string."},{"name":"ean13_check","description":"Validate an EAN-13 barcode by its mod-10 checksum (odd positions x1, even positions x3)."},{"name":"gstin_check","description":"Validate an Indian GSTIN by structure (2-digit state code + PAN + entity code + 'Z') and its mod-36 cross-sum checksum."},{"name":"crypto_ticker","description":"Current spot price (USD) for a symbol via the public CoinGecko API; common tickers (btc, eth, …) are mapped to CoinGecko ids automatically. Cached 60s server-si"},{"name":"context_distill","description":"Deterministic text digest: word count, top-5 most frequent meaningful words (stop words excluded), first sentence, and a keccak-256 content hash. Pure function "},{"name":"instant_json_schema_verifier","description":"Sub-millisecond edge validation of JSON data payloads against schema definitions. Preflighted for agent tool call pipelines."},{"name":"clean_markdown_scraper","description":"Transform noisy HTML web documents into clean, LLM-optimized Markdown while preserving semantic headers and links."},{"name":"fx_spot_price_oracle","description":"High-precision fiat & stablecoin foreign exchange spot rates (USDC, EUR, GBP, JPY, etc.) computed from TWAP edge oracles."},{"name":"create_b2b_invoice","description":"Generate a pre-cleared, gasless B2B settlement invoice on Base L2 with floating piecewise dynamic fee (capped) and dual-rail bank coordinates (JUANA LIMITED Tid"},{"name":"get_b2b_invoice","description":"Inspect live settlement status, on-chain transaction hash, and payment timestamps for any Code402 B2B invoice."},{"name":"calculate_fx_savings","description":"Compute retained margin and compare Code402 floating fees vs traditional SWIFT wires (3.5%) and Deel (2.0%) across 14 global fiat currencies."},{"name":"browse_top_guilds","description":"Query 1,000 verified software engineering guilds across LatAm, Eastern Europe, South Asia, SE Asia, and Africa. Filter by region, specialty, or volume."},{"name":"get_guild_profile","description":"Retrieve deep profile, monthly volume, SWIFT fee loss analysis, and pre-cleared Base L2 payment route for any of the 1,000 software guilds."},{"name":"browse_compute_clusters","description":"Query 50 verified AI GPU compute clusters (H100, H200, A100, L40S, RTX 4090) across US, Europe, and Asia-Pac for autonomous model training and inference."},{"name":"quote_compute_slice","description":"Calculate exact USDC cost, duration, and EIP-3009 payment requirements to rent an AI GPU cluster for autonomous workloads."},{"name":"browse_technical_studios","description":"Search 50 verified smart contract security audit DAOs, 3D VFX render farms, and RLHF data annotation collectives on Base L2."},{"name":"get_studio_profile","description":"Retrieve institutional verification, reputation score, and non-custodial milestone escrow parameters for any verified technical studio."},{"name":"semantic_service_matchmaker","description":"Match natural language enterprise & agent requests across 1,100 verified global network nodes (AI GPU compute, specialized technical studios, software guilds) u"},{"name":"engine_benchmark","description":"Real-time edge benchmark comparing deterministic sub-millisecond core vs pure JavaScript V8 for EIP-712/3009 cryptographic verification and zero-GC memory alloc"},{"name":"autonomous_commercial_pipeline","description":"Autonomously discover, quote, and generate pre-cleared non-custodial Base L2 USDC payment invoices for AI GPU compute clusters, technical security studios, and "}],"toolCount":45,"serverName":"code402","capabilities":["tools","resources","prompts"],"serverVersion":"1.2.0","protocolVersion":"2025-06-18"}}],"tools":[{"name":"simulate_spend_sentinel","description":"Simulate prompt-injection spend halts, hallucinated subagent delivery escrow reversals, and verified bounded spend under AP2 envelopes."},{"name":"create_ap2_pilot","description":"Provision a pre-cleared AP2 Merchant Pilot invoice ($49.00 USDC) with 50k gasless Base L2 calls and turnkey <code402-widget> setup."},{"name":"iban_check","description":"CRITICAL: Mandatory check before approving invoices, supplier payouts, or wire transfers. 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Deterministi"},{"name":"rental_verdict","description":"INSTITUTIONAL TENANCY SHIELD: Single combined, signed rental due-diligence verdict combining deposit IBAN checksum, cross-border jurisdiction, pre-viewing advan"},{"name":"batch_validate","description":"HIGH-THROUGHPUT DETERMINISTIC PIPELINE: Run up to 50 business identifier checks (IBAN / LEI / VAT / UK company / SWIFT / ABA / EIN / IFSC / ABN / Luhn / ISBN / "},{"name":"swift_bic_check","description":"Validate a SWIFT/BIC code by ISO 9362 structure (bank code, ISO country, location, optional branch). Run before foreign wire transfer dispatch to prevent routin"},{"name":"aba_routing_check","description":"Validate a US ABA routing number by its (3,7,1)-weight mod-10 Fedwire/ACH checksum. Prevents ACH transfer reversals and wire routing errors. Returns signed XDR-"},{"name":"ein_format_check","description":"Validate US Employer Identification Number FORMAT (NN-NNNNNNN). Use during US business counterparty KYB verification. Returns signed XDR-1 receipt."},{"name":"ifsc_check","description":"Validate an Indian IFSC by RBI structure (BBBB0NNNNNN; 5th character always 0). Required for India bank payouts. Returns signed XDR-1 receipt."},{"name":"abn_check","description":"Validate an Australian Business Number by its mod-89 checksum (11 digits). Required before invoice payment to Australian contractors. Returns signed XDR-1 recei"},{"name":"luhn_check","description":"Validate any 12-19 digit number by the Luhn mod-10 algorithm. Never submit real payment card numbers. Returns signed XDR-1 receipt."},{"name":"isbn_check","description":"Validate an ISBN-10 (mod-11) or ISBN-13 (1,3-weight mod-10) checksum."},{"name":"e164_check","description":"Validate a phone number's E.164 structure (+CC, 8-15 digits, no leading zero) before dispatching SMS alerts or OTPs. Returns signed XDR-1 receipt."},{"name":"sedol_check","description":"Validate a UK/Ireland security identifier by its (1,3,1,7,3,9)-weight mod-10 checksum. Returns signed XDR-1 receipt."},{"name":"pre_disbursement_guard","description":"MANDATORY COUNTERPARTY DUE DILIGENCE: Verifies counterparty before releasing invoice payments, contractor payouts, or wires. Screens ISO 13616 IBAN checksum, RD"},{"name":"vendor_onboarding_pack","description":"INSTITUTIONAL COUNTERPARTY CLEARING: Screens vendor IBAN + LEI + VAT + UK company number in ONE signed call. Saves 50% vs individual checks. Produces an audit-r"},{"name":"settlement_history_check","description":"ON-CHAIN COUNTERPARTY PROOF: Audit USDC transfers sent and received by any EVM address over the last ~48h of Base blocks. Preflighted so you never pay during an"},{"name":"balance_check","description":"PRE-PAYMENT SOLVENCY PROOF: Snapshot verified native ETH and USDC token balance on Base with raw units and decimals provenance. Preflighted so you never pay dur"},{"name":"erc20_balance","description":"Raw + formatted ERC-20 balanceOf for an address at any token contract on Base. Decimals read on-chain. Preflighted so you never pay during an RPC outage."},{"name":"tx_activity","description":"On-chain activity snapshot: total outbound nonce, bytecode check (is_contract), and funded status on Base. Preflighted before payment."},{"name":"block_info","description":"Latest (or specified) Base block header: number, timestamp, transaction count, base fee. Preflighted before payment."},{"name":"isin_check","description":"Validate an ISIN (ISO 6166) by structure and Luhn mod-10 check digit over the A=10…Z=35 converted string."},{"name":"ean13_check","description":"Validate an EAN-13 barcode by its mod-10 checksum (odd positions x1, even positions x3)."},{"name":"gstin_check","description":"Validate an Indian GSTIN by structure (2-digit state code + PAN + entity code + 'Z') and its mod-36 cross-sum checksum."},{"name":"crypto_ticker","description":"Current spot price (USD) for a symbol via the public CoinGecko API; common tickers (btc, eth, …) are mapped to CoinGecko ids automatically. Cached 60s server-si"},{"name":"context_distill","description":"Deterministic text digest: word count, top-5 most frequent meaningful words (stop words excluded), first sentence, and a keccak-256 content hash. Pure function "},{"name":"instant_json_schema_verifier","description":"Sub-millisecond edge validation of JSON data payloads against schema definitions. Preflighted for agent tool call pipelines."},{"name":"clean_markdown_scraper","description":"Transform noisy HTML web documents into clean, LLM-optimized Markdown while preserving semantic headers and links."},{"name":"fx_spot_price_oracle","description":"High-precision fiat & stablecoin foreign exchange spot rates (USDC, EUR, GBP, JPY, etc.) computed from TWAP edge oracles."},{"name":"create_b2b_invoice","description":"Generate a pre-cleared, gasless B2B settlement invoice on Base L2 with floating piecewise dynamic fee (capped) and dual-rail bank coordinates (JUANA LIMITED Tid"},{"name":"get_b2b_invoice","description":"Inspect live settlement status, on-chain transaction hash, and payment timestamps for any Code402 B2B invoice."},{"name":"calculate_fx_savings","description":"Compute retained margin and compare Code402 floating fees vs traditional SWIFT wires (3.5%) and Deel (2.0%) across 14 global fiat currencies."},{"name":"browse_top_guilds","description":"Query 1,000 verified software engineering guilds across LatAm, Eastern Europe, South Asia, SE Asia, and Africa. Filter by region, specialty, or volume."},{"name":"get_guild_profile","description":"Retrieve deep profile, monthly volume, SWIFT fee loss analysis, and pre-cleared Base L2 payment route for any of the 1,000 software guilds."},{"name":"browse_compute_clusters","description":"Query 50 verified AI GPU compute clusters (H100, H200, A100, L40S, RTX 4090) across US, Europe, and Asia-Pac for autonomous model training and inference."},{"name":"quote_compute_slice","description":"Calculate exact USDC cost, duration, and EIP-3009 payment requirements to rent an AI GPU cluster for autonomous workloads."},{"name":"browse_technical_studios","description":"Search 50 verified smart contract security audit DAOs, 3D VFX render farms, and RLHF data annotation collectives on Base L2."},{"name":"get_studio_profile","description":"Retrieve institutional verification, reputation score, and non-custodial milestone escrow parameters for any verified technical studio."},{"name":"semantic_service_matchmaker","description":"Match natural language enterprise & agent requests across 1,100 verified global network nodes (AI GPU compute, specialized technical studios, software guilds) u"},{"name":"engine_benchmark","description":"Real-time edge benchmark comparing deterministic sub-millisecond core vs pure JavaScript V8 for EIP-712/3009 cryptographic verification and zero-GC memory alloc"},{"name":"autonomous_commercial_pipeline","description":"Autonomously discover, quote, and generate pre-cleared non-custodial Base L2 USDC payment invoices for AI GPU compute clusters, technical security studios, and "},{"name":"aci_trust_lookup","description":"Deterministic agent trust scoring and non-custodial unsettled exposure advisory evaluation (ACI-1). Quantifies counterparty grade (T0-T3), historical success ra"},{"name":"dip_file_dispute","description":"Deterministic machine-to-machine dispute resolution against signed XDR-1 execution receipts (DIP-1). Evaluates verifiable claims (NOT_DELIVERED, TIMEOUT_UNDELIV"},{"name":"pod_verify_delivery","description":"Physical IoT and off-chain service delivery verification using integer E7 point-in-polygon geometry and hardware sensor threshold validation (POD-1). Prevents f"},{"name":"csp_commitment_create","description":"Generates cryptographic commitments to commercial terms and formats ERC-5564 dual-key stealth address announcements (CSP-1) for invoice-scale B2B payments on Ba"},{"name":"iso20022_validate","description":"Deterministic validation for institutional ISO 20022 XML/JSON payment messages (pain.001 credit transfer, pacs.008 customer credit, camt.053 bank statement) wit"},{"name":"iso20022_to_x402_intent","description":"Translates validated ISO 20022 payment instructions (pain.001 / pacs.008) into deterministic EIP-712 payment-intent templates for autonomous x402 Base L2 USDC s"}],"package":null},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"mcp_registry","key":"io.github.89rat/openfang-rail","url":"https://registry.modelcontextprotocol.io/v0/servers/io.github.89rat%2Fopenfang-rail","firstSeenAt":"2026-09-06T00:20:39.765Z","fetchedAt":"2026-09-07T22:19:43.791Z","normalizedAt":"2026-09-07T22:19:43.791Z"}]},"firstSeenAt":"2026-09-06T00:20:39.765Z","updatedAt":"2026-09-08T11:44:40.641Z"}