api.sitecheck-api.workers.dev

• https://api.sitecheck-api.workers.dev/api/email-check

  E-mail pre-check without SMTP: syntax, whether the domain can receive mail (MX or implicit MX, null MX, non-existent domain), disposable domain (9,000+ domain CC0 list), role account (info@, sales@...), free provider an…

  BaseIdentity

  $0.001/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/embed

  Multilingual text embeddings (BGE-M3, 1024 dimensions) for up to 100 texts per call. For search, RAG and clustering.

  BaseAI models

  $0.001/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/fx

  Currency exchange rates from the European Central Bank (about 30 currencies, back to 1999): latest or a given date, amount conversion, or a daily time series between two dates. Source: ECB reference rates via Frankfurte…

  BaseMarket data

  $0.001/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/iban

  IBAN validation with no network call: ISO 13616 length and structure for every country in the SWIFT IBAN registry, the mod-97 checksum, national check digits where a public algorithm exists (FR, ES, IT, BE, NL, NO, FI, …

  BaseDeveloper tools

  $0.001/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/domain

  Domain lookup over RDAP (the successor of WHOIS) and DNS: registered or available, registrar, creation, update and expiry dates, days until expiry, age, status codes, DNSSEC, name servers, plus whether it resolves (IPv4…

  BaseIdentity

  $0.002/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/markets

  Search Panta prediction markets (USDC on Solana) by keywords, phase or category. Compact rows: question, YES/NO implied probability from live prices, volume, close and resolution times, resolution source. Powered by Pan…

  BaseMarket data

  $0.002/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/read

  Read one web page as clean Markdown (or plain text) for an LLM: the main content without menus, cookie banners and footers, plus title, description, author, published date, language and canonical URL; links on request. …

  BaseWeb data

  $0.002/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/sitemap

  All URLs a website lists in its XML sitemaps (from robots.txt, /sitemap.xml or /sitemap_index.xml, following indexes), with lastmod, newest first. Filter by path prefix and changed-since date. For agents that need a sit…

  BaseDeveloper tools

  $0.002/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/solana/token

  Solana token check for trading agents: price, market cap, FDV, liquidity, holders, 24h volume and trades, price change, organic-trading score, verification, top-holder and developer share (Jupiter), top pools (GeckoTerm…

  BaseMarket data

  $0.002/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/translate

  Translation with Llama 3.1 8B: up to 6,000 characters per call, formatting, names, numbers and URLs kept, source language detected when not given. Language codes like en, tr, de, fr, es, ar, zh, or language names.

  BaseAI models

  $0.002/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/vat

  EU VAT number check: format and checksum are tested locally first (a malformed number is rejected with HTTP 400 and no charge), then the official VIES service answers whether it is valid, with the registered name and ad…

  BaseDeveloper tools

  $0.002/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/pdf

  PDF to text: send an https link or base64 (up to 15 MB) and get the text page by page plus title, author, page count and dates. Text PDFs only: a scanned PDF without a text layer answers 422 and is not charged.

  BaseMedia

  $0.003/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/recalls

  US product recalls in one schema from openFDA enforcement reports (food, drug, device) and CPSC: date, product, firm, reason, FDA Class I/II/III mapped to high/medium/low (CPSC severity is derived from the hazard text),…

  BaseDeveloper tools

  $0.003/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/solana/trending

  Trending, newest, top-traded or top-organic Solana tokens (Jupiter) filtered by liquidity and 24h volume: price, market cap, liquidity, holders, volume, trades, price change, organic score, mint and freeze authority, to…

  BaseMarket data

  $0.003/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/solana/wallet

  Solana wallet holdings: SOL and every SPL / Token-2022 balance with name, symbol, USD price and value (Jupiter), sorted by value, plus the total in USD. Dust and unpriced tokens hidden unless includeDust=1. Information …

  BaseOnchain data

  $0.003/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/tech

  Website technology detection: CMS, e-commerce platform, analytics, tag managers, CDN, hosting, chat, payments, A/B testing, consent tools and the e-mail provider, each with version, confidence 0-100 and evidence, from 2…

  BaseDeveloper tools

  $0.003/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/uk-insolvency

  UK company insolvency notices (administrations, liquidations, winding-up petitions) from The Gazette, via our nightly cache of the last 8 days. Filter by company name or number, postcode prefix, notice type and date. Re…

  BaseMarket data

  $0.003/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/chat

  LLM chat completion with Llama 3.3 70B (fast): send messages or a prompt, up to 2048 output tokens.

  BaseAI models

  $0.004/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/lei

  Legal entity lookup in GLEIF by 20-character LEI or company name (best match plus up to 5 alternatives): legal name, status, jurisdiction, addresses, registration status and renewal date, direct and ultimate parent (or …

  BaseIdentity

  $0.005/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/violations

  US workplace and environmental enforcement cases by company, state and date: OSHA inspections with penalties (US Department of Labor API) and EPA enforcement cases (EPA ECHO), each with the official record link. Filters…

  BaseDeveloper tools

  $0.005/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/contacts

  Company contact enrichment from a domain: emails (same-domain flagged), phones, social profiles, description and tech stack, read from the home, contact, about and legal pages.

  BaseIdentity

  $0.01/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/hiring

  Search the current Hacker News 'Who is hiring?' thread: companies hiring, filtered by keywords and remote, with contact emails and links.

  BaseOther

  $0.01/ request

  2026-10-09

• https://api.sitecheck-api.workers.dev/api/markets/build-buy

  Build an unsigned Panta buy transaction (Solana v0, base64, plus the raw instructions) for your own wallet to sign and broadcast. SiteCheck never signs, holds keys or custodies funds. Then report the signature to POST /…

  BaseDeveloper tools

  $0.01/ request

  2026-10-08

• https://api.sitecheck-api.workers.dev/api/audit

  Website audit in one call: WCAG 2.2 accessibility issues (European Accessibility Act) with fixes and a score, SEO basics, security headers and tech stack.

  BaseDeveloper tools

  $0.02/ request

  2026-10-08

• https://api.sitecheck-api.workers.dev/api/tts

  English text-to-speech with Deepgram Aura-2: natural voices, up to 1000 chars per call. Returns base64 MP3.

  BaseAI models

  $0.02/ request

  2026-10-08

By chain

One seller wallet, each chain read on its own. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.

The price each endpoint registered in the x402 catalogue. A listed price is a registration, not an observed charge.