Agent Extraction API
freetier-agent-api.pages.dev · 63 paid endpoints · listed 2026-10-27
Invoice or receipt (PDF, PNG/JPEG/WebP image, or plain text) to structured JSON with a fixed schema: vendor (name, address, VAT ID, email, phone, IBAN), customer, invoice number, order number, issue/due date, currency (ISO 4217), subtotal, VAT total, total, amount due, VAT breakdown and line items. Every field has value, the verbatim source quote and a confidence score (0-1: quote found in the document, value matches quote, totals add up). Arithmetic checks included. $0.0075 per page (max 10 pag
downlast check 47 h ago
0%valid x402 answers, 72 h
$0.484USDC received on Base, 7 days
10distinct payers, 7 days
8.2score (0-100)
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | freetier-agent-api.pages.dev/api/agent-tools Agent tools search: One search across ~13,000 agent tools: 4,259 MCP servers (awesome-mcp-servers, MIT) and ~8,900 x402 pay-per-call APIs (nohumans.directory, C | $0.001 | Base |
| GET | freetier-agent-api.pages.dev/api/apis/search API search: Search 2,230 link-checked public & free-tier APIs (59 categories). Filters: q, category, auth=none, alive=yes, https=yes, kind, limit<=50. | $0.001 | Base |
| GET | freetier-agent-api.pages.dev/api/free-tiers Free tiers: Current free-tier limits for developer services (hosting, DB, auth, email, CI, monitoring) and AI/LLM APIs, with official source URLs. Filter: q, ca | $0.001 | Base |
| GET | freetier-agent-api.pages.dev/api/holidays Public holidays for ~490 countries/territories for 2026 and 2027; optional date=YYYY-MM-DD answers is_holiday. | $0.001 | Base |
| GET | freetier-agent-api.pages.dev/api/mcp-servers Search 4,259 MCP (Model Context Protocol) servers by keyword, category, language (python/typescript/go/rust...), scope (cloud/local) and official flag. Returns | $0.001 | Base |
| GET | freetier-agent-api.pages.dev/api/tx-explain Base or Ethereum transaction hash -> plain JSON: status (success/failed/pending), block time, confirmations, from/to, ETH value, gas used and fee (incl. Base L1 | $0.001 | Base |
| GET | freetier-agent-api.pages.dev/api/base-gas Base gas price: Live Base mainnet gas price (gwei), latest block, and estimated ETH cost of a USDC transfer (~65k gas) and a plain ETH transfer (21k gas). | $0.0015 | Base |
| GET | freetier-agent-api.pages.dev/api/gas Gas price (5 EVM chains): Live gas prices across 5 EVM chains in one call (Ethereum, Base, Arbitrum, Optimism, Polygon): gas price in gwei, latest block, and th | $0.0015 | Base |
| GET | freetier-agent-api.pages.dev/api/geocode Geocoding with OpenStreetMap Nominatim: address or place name -> coordinates (up to 5 matches, optional country filter), or lat+lon -> structured address (rever | $0.0015 | Base |
| GET | freetier-agent-api.pages.dev/api/qr-code QR code generator: text, URL, payment URI (e.g. ethereum:/USDC request) or Wi-Fi credentials (ssid + password) to a QR code as SVG (inline + data URI) and/or GI | $0.0015 | Base |
| GET | freetier-agent-api.pages.dev/api/tx-status Transaction status for polling: up to 10 tx hashes in one call, searched across Ethereum, Base, Arbitrum, Optimism and Polygon (or one chain): pending / success | $0.0015 | Base |
| GET | freetier-agent-api.pages.dev/api/contract-abi Base or Ethereum contract address -> ABI and function list: Sourcify verification (exact/partial match), contract name, compiler, ABI, function selectors + sign | $0.002 | Base |
| GET | freetier-agent-api.pages.dev/api/currency Currency conversion with official ECB euro reference rates (~30 currencies, daily). Params: from, to, amount. Also returns the rate date. | $0.002 | Base |
| GET | freetier-agent-api.pages.dev/api/email-verify Email address check WITHOUT sending mail or SMTP probing: RFC-style syntax check, domain MX/A records via DNS-over-HTTPS, disposable-domain flag (CC0 blocklist, | $0.002 | Base |
| GET | freetier-agent-api.pages.dev/api/geocode-batch Geocode batch: up to 5 addresses or place names (separated by |) to coordinates and a structured address in one call, optional country filter. OpenStreetMap Nom | $0.002 | Base |
| GET | freetier-agent-api.pages.dev/api/country Country reference lookup by ISO2/ISO3/name: capital, population, area, continent, currency, phone prefix, TLD, languages, neighbours, time zones with current UT | $0.0025 | Base |
| GET | freetier-agent-api.pages.dev/api/dns DNS lookup over DNS-over-HTTPS (Cloudflare, Google fallback): A, AAAA, MX, NS, TXT, CNAME, CAA, SOA, SRV, HTTPS, DS... for one domain in one call, plus a mail-a | $0.0025 | Base |
| GET | freetier-agent-api.pages.dev/api/email-verify-quick Email quick check: offline syntax check, disposable-domain flag (~9,900 domains), role address and free-mail flags for one email, no DNS (fastest). Use email-ve | $0.0025 | Base |
| GET | freetier-agent-api.pages.dev/api/ens ENS + Basenames resolver: name -> address (vitalik.eth, jesse.base.eth) or address -> verified primary name on Ethereum and Base (reverse record checked forward | $0.0025 | Base |
| GET | freetier-agent-api.pages.dev/api/feed-json RSS / Atom / JSON Feed to clean JSON: give a feed URL (or a web page that links one, auto-discovered) and get feed title/link/language plus normalised items: id | $0.0025 | Base |
| GET | freetier-agent-api.pages.dev/api/link-check Check up to 20 URLs in one call: HTTP status, final URL after redirects, redirect count, latency, content-type, ok flag. | $0.0025 | Base |
| GET | freetier-agent-api.pages.dev/api/page-check One-call page audit for agents: HTTP status, redirects, latency, title, meta description, canonical, lang, Open Graph, JSON-LD types, headings, word count, plus | $0.0025 | Base |
| GET | freetier-agent-api.pages.dev/api/page-markdown Page to Markdown: Convert a public web page to clean Markdown (title, headings, paragraphs, lists, links, code), scripts/nav/footer removed, max ~60k chars. rob | $0.0025 | Base |
| GET | freetier-agent-api.pages.dev/api/page-meta Fetch a public web page (robots.txt respected) and return title, meta description, canonical, Open Graph/Twitter tags, language, headings, link counts, HTTP sta | $0.0025 | Base |
| GET | freetier-agent-api.pages.dev/api/page-rag Any public web page -> clean LLM-ready Markdown + RAG chunks in one call: main content via Mozilla Readability (no nav/ads/footers), absolute links, title/descr | $0.0025 | Base |
| GET | freetier-agent-api.pages.dev/api/token-info ERC-20 token lookup on Ethereum, Base, Arbitrum, Optimism or Polygon: name, symbol, decimals, total supply (raw + human), live USD price with confidence (DefiLl | $0.0025 | Base |
| GET | freetier-agent-api.pages.dev/api/token-price Token price: current USD price of one token by contract address from DEX data, plus market cap, FDV, 24h volume, liquidity and 24h change. Base, Ethereum, Solan | $0.0025 | Base |
| GET | freetier-agent-api.pages.dev/api/x402-services x402 services search: Search ~8,900 live x402 pay-per-call APIs (verified/unverified by nohumans.directory probes, CC BY 4.0): name, endpoint URL, category, pri | $0.0025 | Base |
| GET | freetier-agent-api.pages.dev/api/robots-check Check whether a URL may be crawled per the site's robots.txt for a given user-agent. Returns allowed, matched rule, crawl-delay, sitemaps. | $0.003 | Base |
| GET | freetier-agent-api.pages.dev/api/site-contacts Company website -> one clean contact row: role emails only (info@, sales@ ...) with MX check, phones validated and normalized to E.164 with confidence, schema.o | $0.003 | Base |
| GET | freetier-agent-api.pages.dev/api/sitemap Sitemap to URL list: give a sitemap URL or just a domain (sitemaps found via robots.txt, then /sitemap.xml). Follows sitemap indexes (newest first, up to 10 chi | $0.003 | Base |
| GET | freetier-agent-api.pages.dev/api/company-contacts Company contacts: public business contact details from the company's own website only - role emails (info@, sales@) with MX check, main phone numbers (E.164), a | $0.004 | Base |
| GET | freetier-agent-api.pages.dev/api/summarize Text summarizer: summarize up to 12,000 characters into 3-6 bullet points or one paragraph (max_words 20-250, optional output language). Small LLM (Workers AI L | $0.004 | Base |
| GET | freetier-agent-api.pages.dev/api/token-prices Token prices (multi): USD prices for up to 30 tokens on one network in one call, with market cap, 24h volume and 24h change per token. Data: GeckoTerminal publi | $0.004 | Base |
| GET | freetier-agent-api.pages.dev/api/classify Text classification: classify text (max 6,000 chars) into your own labels (2-20, single or multi-label) with confidence and a short reason; output is always one | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/company-techstack Website tech stack detection: CMS, e-commerce, frameworks, analytics, marketing, support chat, payments, consent, CDN/hosting and email provider used by a compa | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/domain-whois Domain registration lookup via RDAP (the official whois successor, IANA bootstrap): registered or not, registrar + IANA id + abuse email, created / updated / ex | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/email-verify-batch Email verification batch: up to 20 email addresses in one call - syntax, MX/A records via DNS-over-HTTPS, null MX, disposable, role and free-mail flags, verdict | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/entity-extract Named entity extraction: people, organizations, locations, dates, money amounts and products from text (max 6,000 chars), plus emails and URLs by regex. Every A | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/llm-cost Token & cost calculator: estimate tokens for a text (or pass input_tokens/output_tokens) and price it across several models using provider list prices (LiteLLM | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/llm-pricing AI model list prices (USD per 1M input/output/cached tokens, context window, vision/tools/reasoning flags) for ~3,000 models across OpenAI, Anthropic, Google, M | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/news-entity Entity news last 24h: who is writing about a company, person or project in the last 24 hours - article count, top sources, top countries, headlines - plus a Wik | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/news-monitor News search and monitor: latest news articles worldwide (65+ languages) matching keywords in a time window (1h to 2 weeks), newest first, with title, URL, sourc | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/rug-check Rug pull check: one ERC-20 token, pass/warn/fail on four groups - honeypot signals (GoPlus simulation, buy/sell tax, cannot sell all), owner rights (mint, black | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/ssl-cert TLS/SSL certificate check from public Certificate Transparency logs (Cert Spotter, crt.sh fallback): currently valid certificates for a hostname, newest first, | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/token-price-history Token price history: OHLCV candles (daily up to 180, hourly up to 168) for one token from its most liquid DEX pool, with period change, high and low. Data: Geck | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/token-risk Deterministic ERC-20 risk check on Base or Ethereum from public on-chain data only: privileged functions in bytecode (mint, blacklist, pause, fees, limits, trad | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/token-score Token risk score: one ERC-20 token scored (0-100) with a short AI verdict (Workers AI rephrasing only the computed facts; rule-based fallback), risk level, evid | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/translate Text translation: translate up to 3,000 characters into one of 28 languages (en, da, de, fr, es, it, pt, nl, sv, no, fi, pl, ru, uk, tr, ar, hi, ja, ko, zh, id, | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/wallet-profile Base or Ethereum address -> profile in one call: EOA, contract or EIP-7702-delegated EOA; ETH balance; nonce (tx count); balances of major tokens (USDC, USDT, E | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/wiki-fact Wikipedia fact lookup: best-matching Wikipedia article for a query with summary, description, URL and structured Wikidata facts (type, country, headquarters, fo | $0.005 | Base |
| GET | freetier-agent-api.pages.dev/api/company-profile Company enrichment: domain in, company profile out - name, description, language, logo, founding date, address (schema.org), official social profiles, key pages | $0.0075 | Base |
| POST | freetier-agent-api.pages.dev/api/invoice-json Invoice or receipt (PDF, PNG/JPEG/WebP image, or plain text) to structured JSON with a fixed schema: vendor (name, address, VAT ID, email, phone, IBAN), custome | $0.0075 | Base |
| GET | freetier-agent-api.pages.dev/api/token-compare Token risk comparison: two ERC-20 tokens side by side: which has the lower risk score and why, flags only one of them has, taxes, holders, liquidity, volume, pl | $0.0075 | Base |
| GET | freetier-agent-api.pages.dev/api/pack/payment-verification FreeTier Payment Verification pack: Verify a blockchain transaction before you trust it: live status (confirmed, pending or failed) plus a plain-language explan | $0.008 | Base |
| GET | freetier-agent-api.pages.dev/api/extract-json Messy text + JSON Schema in, clean JSON out. Uses a small LLM (Cloudflare Workers AI, Llama 3.1 8B, JSON mode) when available, else a deterministic key:value/re | $0.01 | Base |
| GET | freetier-agent-api.pages.dev/api/token-portfolio Token portfolio risk scan: up to 20 ERC-20 tokens in one call, each with risk level, score, top flags, liquidity and price, plus a summary (count per risk level | $0.01 | Base |
| GET | freetier-agent-api.pages.dev/api/pack/ai-tool-discovery FreeTier AI Tool Discovery pack: Discover AI-agent tooling in one call: matching MCP servers, x402 pay-per-call services and agent tools for any query. Built fo | $0.012 | Base |
| GET | freetier-agent-api.pages.dev/api/pack/website-to-rag FreeTier Website to RAG pack: Turn any web page into clean AI-ready data in one call: the page as markdown, a RAG-ready index for retrieval, and page metadata ( | $0.015 | Base |
| GET | freetier-agent-api.pages.dev/api/company-batch Company enrichment batch: up to 10 domains in one call, each with profile (name, description, socials, key pages, email provider) and detected tech stack. Only | $0.022 | Base |
| GET | freetier-agent-api.pages.dev/api/pack/b2b-lead-finder FreeTier B2B Lead Finder pack: Find B2B leads on any company website in one call: contact emails and people from the site, a company profile, its tech stack, an | $0.022 | Base |
| GET | freetier-agent-api.pages.dev/api/pack/wallet-safety FreeTier Wallet Safety Scan pack: Full safety scan of any wallet before you transact: profile and holdings, portfolio value, per-token risk scoring and a rug-pu | $0.024 | Base |
| GET | freetier-agent-api.pages.dev/api/pack/domain-health FreeTier Domain Health Check pack: Full health check for a domain in one call: WHOIS ownership and expiry, DNS records, SSL certificate status, robots.txt rules | $0.025 | Base |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 47 h ago | freetier-agent-api.pages.dev/api/apis/search | 200 | 582 | HTTP 200 instead of 402 |
| 7 days ago | freetier-agent-api.pages.dev/api/contract-abi | 200 | 1386 | HTTP 200 instead of 402 |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-11-02 | 1 | $0.001 | |
| 2026-11-01 | 8 | $0.0135 | |
| 2026-10-31 | 73 | $0.4255 | |
| 2026-10-30 | 7 | $0.0125 | |
| 2026-10-29 | 12 | $0.0315 |
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x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/freetier-agent-api.pages.dev