{"provider":{"host":"api.firstmention.uk","name":"domain-intel","score":57.5,"live":true,"checkedAt":"2026-10-27T18:32:09.027Z","uptime72h":100,"lastCheck":{"httpStatus":402,"ms":304,"note":"valid x402 v2 terms"},"endpoints":28,"networks":["eip155:8453"],"cheapestUsd":"0.01","income7dUsd":"0.56","payers7d":7,"transfers7d":54,"payoutAddressShared":false,"claimed":false,"page":"https://logicnodes.io/observatory/p/api.firstmention.uk"},"endpoints":[{"url":"https://api.firstmention.uk/s/agentkit/convert","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Deterministic mid-task utilities for AI agents: unit + currency conversion by ratio, timezone/date maths, cron expansion, entity extraction, format + JSON Schema validation, and CAIP-2 blockchain resolution (chain id <-> name <-> eip155:8453). 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Batch up to 25 tokens. Free /scan and /t/<address> verdict pages."},{"url":"https://api.firstmention.uk/s/check-sanctions/screen","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Sanctions screening against US OFAC, UK OFSI and EU lists with real matching on all three. Screen a name, a wallet address, a batch, or your own watchlist. Non-Latin names are transliterated; unscreenable names return 400, never a false clear."},{"url":"https://api.firstmention.uk/s/check-sanctions/watchlist","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Sanctions screening against US OFAC, UK OFSI and EU lists with real matching on all three. Screen a name, a wallet address, a batch, or your own watchlist. Non-Latin names are transliterated; unscreenable names return 400, never a false clear."},{"url":"https://api.firstmention.uk/s/chgwatch/diffmulti","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Monitor public web pages for changes. One call checks many URLs; returns changed=true/false plus added/removed lines, so alert agents pay per poll instead of per page."},{"url":"https://api.firstmention.uk/s/company-facts/snapshot","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"One joined company dossier from public sources: SEC EDGAR identity, CIK, SIC industry, incorporation state, recent filings, plus RDAP domain facts and an OFAC/UK/EU sanctions screen of the name. No personal data…[44 more chars, already applied]"},{"url":"https://api.firstmention.uk/s/composite/brief","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"One call joins public SEC EDGAR data into an agent-ready brief: company profile, annual financial series (revenue, net income, assets, cash, EPS) with YoY growth and margins, recent filings, and risk-factor excerpts. Saves an agent five separate lookups and all the parsing."},{"url":"https://api.firstmention.uk/s/domain-intel/dns","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Trust check for any domain in one call: DNS records, email auth (SPF/DMARC/DKIM), WHOIS registrar and age, live HTTP status, TLS certificate issuer/expiry and HSTS. Free /preflight returns the real records as a sample; paid /dns full report, /batch up to 10 domains."},{"url":"https://api.firstmention.uk/s/domain-intel/lookup","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Trust check for any domain in one call: DNS, email auth (SPF/DMARC/DKIM), WHOIS age, live HTTPS/TLS, plus a 0-100 trust score and verdict. Free instant check in the browser."},{"url":"https://api.firstmention.uk/s/edgar/financials","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Public SEC EDGAR data for agents: company profile plus recent filings, XBRL financial history for any tag (revenue, net income, assets), and full-text search across EDGAR filings si…[29 more chars, already applied]"},{"url":"https://api.firstmention.uk/s/feednews/digest","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"News and feed digest from public RSS/Atom/JSON feeds: merge up to 12 sources, dedupe, filter by keyword and recency, and get one ranked list of items with title, link, time and summary. Includes 22 curated working feeds."},{"url":"https://api.firstmention.uk/s/funding-rates/funding","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"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."},{"url":"https://api.firstmention.uk/s/fundinglens/rates","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Perpetual funding rates across 7 venues (Binance, Bybit, OKX, Bitget, Hyperliquid, dYdX, Deribit), normalized to 8h and annualized. Free /sample."},{"url":"https://api.firstmention.uk/s/pageaudit/audit","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"One call, full picture of a web page: clean markdown, metadata (title, description, canonical, OpenGraph, favicon), heading outline, link census with resolved links, link health checks and a change…[11 more chars, already applied]"},{"url":"https://api.firstmention.uk/s/token-dd/check","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Token due-diligence report for any Base/ETH/BSC/Arbitrum token: live price and liquidity, contract security (honeypot, mint/freeze authority, tax, holder concentration), on-chain supply checks and a risk verdict. Free preview; full report $0.01."},{"url":"https://api.firstmention.uk/s/txpreflight/verify","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"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."},{"url":"https://api.firstmention.uk/s/walletprofile/profile","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Base wallet activity profile + heuristic risk score + exact-address OFAC SDN sanctions screen (US Treasury list, public data). /profile and /sanctions. Free /sample."},{"url":"https://api.firstmention.uk/s/web-extract/extract","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"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."},{"url":"https://api.firstmention.uk/s/webmd/extract","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Convert public web pages into clean markdown plus metadata, headings and link inventory. One URL per call ($0.01), or POST up to 10 URLs at once in a single call for batch ingestion."},{"url":"https://api.firstmention.uk/s/webread/read","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Fetch a public web page and return clean structured content for agents: title and description, heading outline, main article text (boilerplate removed), markdown, links, images, tables and JSON-LD. No LLM, no API key, ~1s."},{"url":"https://api.firstmention.uk/s/websearch/brief","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Search plus page-to-markdown in one $0.01 call: ranked results from Wikipedia, Hacker News, GitHub and a web engine, with clean readable article text. Pass q= to search, or url= to extract any single page. 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Free /search, /market, /compare, /gaps, /guide. Paid /verdict ($0.01): vet one endpoint, or send {\"resources\":[...]} to batch-vet up to 25 worst-first with live diagnosis, demand, price percentile and alternatives."},{"url":"https://api.firstmention.uk/s/api-change-check/compare","method":"POST","priceMicroUsd":20000,"networks":["eip155:8453"],"description":"Compare two OpenAPI 3 JSON specs and get a precise breaking-change report: removed paths, renamed parameters, new required fields, type changes. $0.02 via x402."}]}