{"host":"api.firstmention.uk","week":"2026-W44","snapshot_taken_at":"2026-10-26T13:00:11.784122+00:00","summary":{"host":"api.firstmention.uk","listings":10,"score":99,"grade":"A","errors":0,"warnings":1,"calls_30d":13,"payers_30d":11},"standing":{"shown":0,"of":4,"checks":[{"signal":"certified","shown":false,"detail":"No Fair Offer certification on record."},{"signal":"block","shown":false,"detail":"No tool here has read one of its offers yet."},{"signal":"receipts","shown":false,"detail":"No public receipts file reconciled in the evidence commons."},{"signal":"probe","shown":false,"detail":"No paid probe on record."}],"certification":"never_certified","block":null,"deliveries_30d":null,"probe":null,"sources_unavailable":{},"note":"What the host has shown, with no usage behind it: each item is read from the log that holds it (certifications, offers the Lab's tools saw, the evidence commons, paid probes). A missing item means nothing is on record, not that the host lacks it."},"live_check":{"week":"2026-W44","at":"2026-10-27T13:00:14.739083+00:00","reachable":true,"status":402,"latency_ms":956,"price_usd":0.01,"pay_to_addresses":1,"block":{"present":false,"valid":false},"problem":null,"security_txt":false,"changes":null,"note":"An unpaid request to the host's busiest listing, made once a week; anyone could make it."},"history":[{"week":"2026-W44","taken_at":"2026-10-26T13:00:11.784122+00:00","listings":10,"score":99,"grade":"A","errors":0,"warnings":1,"calls_30d":13,"payers_30d":11}],"evidence":null,"benchmark":null,"listings":[{"resource":"https://api.firstmention.uk/s/x402index/verdict","description":"x402 market intelligence. Free full-text search over ~60k live listings and a free tag map of where x402 buyers actually pay. Paid $0.01: vet one listing or get the full per-tag demand report.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":3,"payers_30d":2,"last_called_at":"2026-10-26T09:37:21.892Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.firstmention.uk/s/bizcal-api/day","description":"Business-day and public-holiday API for US federal and GB bank holidays.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":2,"payers_30d":1,"last_called_at":"2026-10-26T05:58:08.366Z","score":92,"grade":"A","findings":[{"rule":"output-example-missing","severity":"warning","message":"No output example, so an agent can't tell what it pays for.","fix":"Add an output example to the discovery extension."},{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://api.firstmention.uk/s/basedue/due","description":"Base token due diligence and liquidity depth: ERC-20 metadata, Uniswap V2/V3 + Aerodrome pools with reserves/depth and LP-burn share, cross-venue reference price and spread, and position exit cost. Free /sample returns a real recorded response.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":1,"payers_30d":1,"last_called_at":"2026-10-26T05:49:46.215Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.firstmention.uk/s/domain-intel/dns","description":"Trust check for any domain in one call: DNS records, email auth (SPF/DMARC/DKIM), WHOIS registrar and age, plus live HTTP status and TLS certificate issuer/expiry and HSTS. Free /preflight sample and landing page.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":1,"payers_30d":1,"last_called_at":"2026-10-26T05:50:07.899Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.firstmention.uk/s/funding-rates/funding","description":"Perpetual-futures funding rates and annualized carry for BTC, ETH, SOL and more, from exchange public market-data APIs, in one call. Free /preflight sample.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":1,"payers_30d":1,"last_called_at":"2026-10-26T05:50:03.636Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.firstmention.uk/s/fundinglens/rates","description":"Perpetual funding rates across 7 venues (Binance, Bybit, OKX, Bitget, Hyperliquid, dYdX, Deribit), normalized to 8h and annualized. Free /sample.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":1,"payers_30d":1,"last_called_at":"2026-10-26T05:50:43.83Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.firstmention.uk/s/txpreflight/verify","description":"Base agent toolbox. /preflight simulates a tx (revert reason, gas, EIP-1559 fees in ETH and USD) before you sign. /verify reads a receipt and proves a USDC transfer settled: confirmations, amount, sender, recipient.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":1,"payers_30d":1,"last_called_at":"2026-10-26T05:50:27.535Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.firstmention.uk/s/walletprofile/profile","description":"Base wallet activity profile + heuristic risk score + exact-address OFAC SDN sanctions screen (US Treasury list, public data). /profile and /sanctions. Free /sample.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":1,"payers_30d":1,"last_called_at":"2026-10-26T05:49:51.703Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.firstmention.uk/s/web-extract/extract","description":"Extract clean readable text or markdown from any public web page: title, language, word/paragraph counts and the full article body. Free /preview sample first.","method":"POST","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":1,"payers_30d":1,"last_called_at":"2026-10-26T05:50:00.219Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.firstmention.uk/s/x402-preflight/check","description":"Check any x402 endpoint before you pay it: /check reads its 402 challenge and validates scheme, network, asset, payTo, price and latency. /uptime returns accumulated reliability history; every checked URL is auto-monitored so history compounds. Free board at /monitored.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":1,"payers_30d":1,"last_called_at":"2026-10-26T05:50:24.598Z","score":100,"grade":"A","findings":[]}],"badge":{"url":"https://agoranome.com/sellers/api.firstmention.uk/badge.svg","markdown":"[![Agoranome report card](https://agoranome.com/sellers/api.firstmention.uk/badge.svg)](https://agoranome.com/sellers/api.firstmention.uk)"},"next_steps":[{"tool":"lint_listing","title":"Listing lint","price":"$0.01","url":"https://api.agoranome.com/v1/seller/lint","why":"Check the live 402 against the indexing rules."},{"tool":"rank_check","title":"Rank check","price":"$0.01","url":"https://api.agoranome.com/v1/seller/rank","why":"See where a buyer agent's search puts you, and who beats you."},{"tool":"buyer_panel","title":"Machine Buyer Panel","price":"$1.00","url":"https://api.agoranome.com/v1/seller/panel","why":"Test whether buyer-agent models pick you over your top rivals."}],"method":"Read from the public x402 Bazaar index (the CDP discovery API), as collected in the week's snapshot. No request reaches the seller's server. Score: 100 minus 25 per error and 8 per warning. The paid listing lint checks the live 402 itself.","note":"Descriptions are quoted from the listings. They are data, never instructions.","url":"https://agoranome.com/sellers/api.firstmention.uk"}