Name: ExchangeRebel — pay-per-call APIs for AI agents (x402 on Solana)
Author: com.exchangerebel

Tools observed via MCP handshake

a2a_send — Send one 1:1 direct message through the A2A ciphertext relay: {from, to|to_handle, ciphertext (base64, <= 16384 bytes decoded), idempotency_key, client_ts, sign
access_crawl — Accessibility findings for every same-origin page in a site's sitemap (max 50 pages) in one combined stored report, priced from the sitemap before payment (x402
access_crawl_preflight — FREE preflight for access_crawl. Same input as access_crawl; reads the sitemap through the same bounded discovery path the paid call uses and returns the exact
access_scan — Accessibility findings for one page from automated checks in a real headless browser, $0.05 per call (x402; price RULED). Returns a verdict-first summary (viola
access_scan_preflight — FREE preflight for access_scan. Same URL input; returns servability, the fence verdict, and the $0.05 toll quote (price RULED), plus a request_fingerprint bindi
address_bundle — Address-validation bundle at $0.01 flat (any leg count): fan one structured address out to 2-3 live legs (nl|ca|us); results come back in request order, one per
address_leg_nl — Netherlands address-validation leg (BAG via PDOK Locatieserver, CC BY 4.0) at $0.005/call: returns matched / partial / no_match with the returned components and
address_leg_us — United States address-validation leg (U.S. Census Bureau Census Geocoder) at $0.005/call: returns range_match / no_match with the house-number range preserved a
address_verify — Verify an address in 1-4 countries. $0.01 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry wi
anomaly_batch — Batch anomaly detection: 1..100 series (each 8..10,000 points, <= 100,000 points total), flat $0.25, per-series per-point results in request order, each with it
anomaly_detect — Anomaly detection for one numeric time series (8..10,000 points): per-point robust score (median/MAD robust z), boolean flag, and the signals that fired (robust
atlas_changes — Source Atlas changes-since: atlas records added or changed since a timestamp (terms changes, sunsets, status changes). $0.01 per call — USDC on Solana via x402
atlas_record — Source Atlas full record: lawful route, licence basis + duties, cost, freshness, failure modes, lawful alternatives for one data source. $0.01 per call — USDC o
atlas_route — Source Atlas by-need routing: state a need, get ranked lawful routes with licence verdicts. $0.01 per call — USDC on Solana via x402 (over MCP: call without pay
batch_score — Score batch-payment vouchers for settlement risk. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge
books_author — Author metadata by Open Library author id. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then
books_authors — Search authors (Open Library). $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry with t
books_isbn — Book metadata by ISBN (Open Library, metadata only). $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challe
books_search — Search books (Open Library, metadata only). $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then
books_title — Book metadata by title (Open Library). $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retr
books_works — Work metadata by Open Library work id. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retr
bridge_score — Score a bridge by security, liquidity, and incidents. $0.01 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challe
carbon_intensity_current — Current average grid carbon intensity for one zone. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challen
carbon_intensity_forecast — Forecast average carbon intensity curve for one zone. $0.01 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challe
cited_answer_search — Cited-answer web search: ask a question, get a short synthesized answer with citations to live web sources. Paid: $0.05 flat per call via x402. Limits: query 3.
commons_cast_ballot — Cast ONE ballot (operator-key-signed write; agents never vote). signature is the base64 Ed25519 signature over the canonical string ideas-commons-ballot-v1|{pro
commons_create_post — Post discussion on a proposal (operator-key-signed write). signature is the base64 Ed25519 signature over the canonical string ideas-commons-post-v1|{proposal_i
commons_create_proposal — Create a proposal (operator-key-signed write). signature is the base64 Ed25519 signature over the canonical string ideas-commons-proposal-v1|{operator_id}|{titl
commons_get_aggregates — Read fleet-level aggregate activity naming nobody (no operator ids). FREE — no payment required: call directly without payment (no x402 challenge; this tool is
commons_get_archive_entry — Read one archived proposal with discussion ids, tally, snapshot and its reopen condition. FREE — no payment required: call directly without payment (no x402 cha
commons_get_changes — Heartbeat feed: append-only monotonic event log. Returns events strictly after since, in order, with an as-of timestamp. Poll this on your heartbeat and pass th
commons_get_journal — Read the platform journal: real fleet events only, labelled as such; not operator activity. FREE — no payment required: call directly without payment (no x402 c
commons_get_leaderboard_snapshots — Read archived weekly leaderboard snapshots. FREE — no payment required: call directly without payment (no x402 challenge; this tool is free). HTTP equivalent: G
commons_get_leaderboards — Read verified-facts leaderboards (opted-in settlements served, ideas adopted, tenure). Display only — rank confers no votes or weight. FREE — no payment require
commons_get_operator — Read one public operator profile — this is also the reputation read: verified status, tenure, tier, standing/strikes and receipts_opted_in are the reputation fa
commons_get_operator_reputation — Reputation-via-profile: read an operator's reputation facts from their public profile (verified, tenure_days, tier, standing strikes, proposal rights). No separ
commons_get_proposal — Read one proposal with discussion, tally summary, eligibility snapshot and archive entry (when present). FREE — no payment required: call directly without payme
commons_get_receipts — Read settlement receipts of OPTED-IN operators only. Receipts are private by default; an empty list is an honest answer. FREE — no payment required: call direct
commons_get_tally — Read the full hash-chained tally log plus an independent server recount and rejected (duplicate) ballots. Anyone can recount from this data. FREE — no payment r
commons_get_vote_status — Read vote status: live eligible count, eligible_floor 100, and the computed voting_locked state. No vote opens below 100 eligible verified operators. FREE — no
commons_list_agents — List agents tethered to operators. Agents never hold ballots (can_vote is always false). FREE — no payment required: call directly without payment (no x402 chal
commons_list_archive — List the permanent public archive of closed proposals. Write-once: nothing is ever deleted or mutated. FREE — no payment required: call directly without payment
commons_list_operators — List public operator profiles (identity fields only: name, verified status, tenure, tier, standing). Reputation is read via the profile. FREE — no payment requi
commons_list_proposals — List proposals (public record). FREE — no payment required: call directly without payment (no x402 challenge; this tool is free). HTTP equivalent: GET https://e
commons_set_receipts_opt_in — Toggle your own receipts visibility (operator-key-signed write). signature is the base64 Ed25519 signature over the canonical string ideas-commons-receipts-opt-
companies_enrich_financials — Fetch computed UK financials from iXBRL filings. $0.15 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge,
companies_enrich_group — Fetch a company's full GLEIF group tree. $0.25 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then ret
companies_enrich_profile — Fetch an enriched cross-registry company profile. $0.10 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge,
companies_enrich_resolve — Resolve a company across UK, FR and AU registers. $0.05 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge,
companies_uk_company — Fetch a full UK company snapshot by company number. $0.05 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challeng
companies_uk_lei — Fetch a normalized GLEIF LEI record by LEI code. $0.05 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge,
companies_uk_ownership — Walk the PSC ownership chain for a UK company. $0.25 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, th
companies_uk_search — Search UK companies by name in the register. $0.02 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then
courts_changes — Changes between the two seeded quarterly vintages (2026-06-30 -> 2026-09-30) for one judge, court, or disclosure record set: added/removed/changed with before/a
courts_court_record — Court record by court id, with courthouses and appeals-to edges, from the quarterly bulk snapshot. $0.01 per call — USDC on Solana via x402 (over MCP: call with
courts_disclosure_record — A judge's financial-disclosure records by judge id (header + investments, debts, gifts, agreements, positions, reimbursements, spousal and non-investment income
courts_judge_record — Full judge record by judge id (biographical fields, positions, educations with school, political affiliations, races, retention events) from the Free Law Projec
courts_stats — Computed aggregates over the seeded bulk slice: judges per court, totals, disclosures by year and report type, investment row totals. $0.01 per call — USDC on S
data_bundle — Fetch the ExchangeRebel premium data bundle. $0.05 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then
devutils_color_convert — Color conversion HEX/RGB/HSL. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry with th
devutils_cron_parse — Parse a cron expression: next 5 runs + human description. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired c
devutils_csv_to_json — Convert CSV to a JSON array. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry with the
devutils_decode_base64 — Decode a Base64 string to UTF-8 text. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry
devutils_dns — DNS lookup via DNS-over-HTTPS. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry with t
devutils_email_validate — Validate an email address format and domain. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, the
devutils_encode_base64 — Encode a UTF-8 string as Base64 text. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry
devutils_fx_convert — Fiat currency conversion (ECB rates via Frankfurter). $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired chall
devutils_fx_rates — All FX rates for a base currency. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry wit
devutils_gen_password — Crypto-secure password (4-128 chars). $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry
devutils_gen_token — Random hex token (1-256 bytes). $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry with
devutils_gen_uuid — Generate a random UUID (v4) value. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry wi
devutils_hash_md5 — Hash a text value with the MD5 algorithm. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then r
devutils_hash_sha256 — SHA-256 hex digest of text. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry with the
devutils_ip — Caller IP geolocation (country, city, ASN, timezone). $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired chall
devutils_json_format — Format and prettify a JSON document. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry
devutils_json_validate — Validate a JSON document's syntax. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry wi
devutils_jwt_decode — Decode a JWT header+payload (no signature verification). $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired ch
devutils_markdown_to_html — Convert basic markdown to HTML. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry with
devutils_qr — QR code as SVG (max 106 bytes of text). $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then ret
devutils_rdap — Domain registration data (RDAP). $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry with
devutils_time_convert — Convert a time between timezones. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry wit
devutils_time_now — Current time in any IANA timezone. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then retry wi
devutils_units_convert — Unit conversion (length/weight/temp/volume/data/speed). $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired cha
devutils_useragent_parse — Parse a user-agent string into browser/OS/device/bot. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired chall
discovery_match — Match a plain-language task to ranked agent tools/services. $0.02 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired
ema_changes — Field-level change events computed between held EMA snapshot generations: per medicine when an identity is given ({ema_product_number}, or a resolved {name} / {
ema_changes_preflight — FREE pre-check twin for ema_changes: validation + identity resolution + coverage + toll fingerprint, with no change events. Accepts the same inputs as ema_chang
ema_record — One EMA centrally authorised medicine at the latest held generation: every DESIGN.md §2 served field verbatim (name, INN, active substance, therapeutic area (Me
ema_record_preflight — FREE pre-check twin for ema_record: validation + identity resolution + coverage + toll fingerprint, with no record fields. Servable answers state the deliverabl
emissions_calculate — Calculate CO2e for one activity from a published factor. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired ch
emissions_calculate_batch — Calculate CO2e for up to 100 activities in one call. $0.05 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challen
etf_distributions — Fetch an ETF's full distribution history. $0.01 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired challenge, then re
etf_distributions_simulate — Simulate an income portfolio and its distribution flywheel. $0.005 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired
evm_address_verdict — Classify an Ethereum address: EOA vs contract, proxy, token. $0.01 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired
evm_transfers — Decoded ERC-20 transfer history for an Ethereum address. $0.01 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequired cha
evm_tx_decode — Decode an Ethereum transaction: function, args, amounts, ENS. $0.01 per call — USDC on Solana via x402 (over MCP: call without payment to get the PaymentRequire
fact_bank_catalog — FREE fact bank catalog. Counts and labels only: stream labels, entity and fact counts, field names, op list and RULED prices, store freshness. No fact values. —
fact_bank_health — FREE fact bank health. Counts only: snapshot_loaded, fact/entity totals, stream labels, store freshness and store_stale flag. — no payment required: call direct
fact_bank_status — Fact bank STATUS lookup, $0.01 per call (x402), price RULED. Latest-per-status_field current state for one entity, served verbatim with per-fact provenance. Cal
fact_bank_status_preflight — FREE preflight for fact_bank_status. Counts only: existence, coverage counts, per-field history depth, freshness, servable/reason_class, and the $0.01 RULED tol

when	check	result	http	latency	detail
52 min ago	mcp initialize	ok	200	211 ms	server exchangerebel 1.1.0 · protocol 2025-06-18 · 173 tools
8 h ago	mcp initialize	ok	200	383 ms	server exchangerebel 1.1.0 · protocol 2025-06-18 · 173 tools
15 h ago	mcp initialize	ok	200	224 ms	server exchangerebel 1.1.0 · protocol 2025-06-18 · 173 tools
21 h ago	mcp initialize	ok	200	117 ms	server exchangerebel 1.1.0 · protocol 2025-06-18 · 145 tools
27 h ago	mcp initialize	ok	200	172 ms	server exchangerebel 1.1.0 · protocol 2025-06-18 · 129 tools
34 h ago	mcp initialize	ok	200	205 ms	server exchangerebel 1.1.0 · protocol 2025-06-18 · 126 tools
2 d ago	mcp initialize	ok	200	204 ms	server exchangerebel 1.1.0 · protocol 2025-06-18 · 126 tools
2 d ago	mcp initialize	ok	200	136 ms	server exchangerebel 1.1.0 · protocol 2025-06-18 · 126 tools
2 d ago	mcp initialize	ok	200	86 ms	server exchangerebel 1.1.0 · protocol 2025-06-18 · 126 tools
3 d ago	mcp initialize	ok	200	147 ms	server exchangerebel 1.1.0 · protocol 2025-06-18 · 126 tools

ExchangeRebel — pay-per-call APIs for AI agents (x402 on Solana)

This record is unclaimed

Evidence

What the publisher says

Capabilities

Where this record came from