the402 x402 endpoint directory

Answers 402 via GET. Speaks the v2 dialect over the PAYMENT-REQUIRED header, charges $0.05 on base.

Answers 402 via GET. Speaks the v2 dialect over the PAYMENT-REQUIRED header, charges $0.05 on base.

Locus public pay-per-use API

OCR on any image via Claude vision. Works on screenshots, photos of documents, handwritten notes. Returns text with co

Check domain and handle availability for a startup name. Checks .com/.io/.ai/.co/.dev domains, Twitter, GitHub, npm, P

Check email deliverability for a domain: SPF, DKIM, DMARC, MX records, blacklist status. Returns 0-100 score.

Analyze a public GitHub repository. Returns tech stack, documentation quality, activity level, bus factor, maintenance

Look up US company data from SEC EDGAR. Accepts CIK number, ticker symbol, or fuzzy company name. Returns company name

Look up UK company data from Companies House. Accepts company number (8 digits) or fuzzy company name. Returns company

Get current weather and 7-day forecast for any location. Uses Open-Meteo API. Search by city name or coordinates.

Check domain reputation via DNS, HTTP, and security analysis. Checks SPF, DMARC, HSTS, HTTPS, suspicious TLD, and doma

Fetch a GitHub user's profile, stats, and recent repositories. Returns followers, repos, bio, and activity.

Check username availability across 7 platforms: GitHub, YouTube, TikTok, Reddit, Pinterest, npm, PyPI.

Fetch npm package metadata: version, dependencies, downloads, repository, license. Includes weekly download count.

Screens an individual against the Politically Exposed Persons (PEP) database via Dilisense. Coverage spans 230+ geopol

Trace the full HTTP redirect chain for a URL. Shows each hop with status code, location header, server, and latency.

Look up a Legal Entity Identifier (LEI) via the GLEIF database. Accepts a 20-character LEI or company name. Returns en

Translate text between languages. Auto-detects source language. Supports all major languages. Returns translated text

Look up product information by UPC/EAN barcode. Uses Open Food Facts and UPC ItemDB. Returns product name, brand, nutr

Convert any URL to clean, article-quality markdown. Extracts main content and strips navigation, ads, and boilerplate.

Look up Swedish company registry data via Bolagsverket's Värdefulla datamängder API. Returns name, legal form, status,

Look up known vulnerabilities for a package+version via OSV API. Supports npm, PyPI, Maven, Go, Cargo, NuGet. Returns

Perform a WHOIS lookup for a domain. Returns registrar, creation date, expiry date, name servers, registrant info, and

Look up Brazilian company data from the Receita Federal CNPJ register via the ReceitaWS JSON wrapper. Requires CNPJ (1

GlianaAI - pay-per-call AI: LLM chat (OpenAI-compatible), image, video, music, speech - 90+ models, no signup, USDC. T

Fetch and parse a website's XML sitemap. Returns URL count, top path segments, lastmod dates, and sample URLs.

Check HTTP response headers for security best practices: HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-

Get real-time stock quote data for any publicly traded company. Accepts ticker symbols (e.g. AAPL, VOLV-B.ST). Returns

Validate an Ethereum address. Checks 0x-prefixed 40-hex format and EIP-55 mixed-case checksum to catch single-characte

Look up French company data from the SIRENE registry. Accepts SIREN (9 digits), SIRET (14 digits), or fuzzy company na

Look up flight status by flight number (e.g. LH400, BA117). Returns departure/arrival times, delays, gates. Requires A

Track shipping containers by ISO 6346 number. Validates format, detects carrier, provides tracking status.

Take a full-page or viewport screenshot of any URL. Handles cookie banners, lazy loading, SPAs. Returns base64 PNG.

Validate an IBAN number. Checks format, length, and mod-97 checksum. Extracts country code, bank identifier, and branc

Get historical exchange rates between two currencies. Returns daily rates, average, min, max, change percentage.

Generate platform-optimized social media posts. Supports Twitter, LinkedIn, Instagram. Returns post text, hashtags, th

Look up Belgian company data from the KBO/BCE Crossroads Bank for Enterprises via the CBEAPI.be JSON wrapper. Accepts

Draft a professional email. Specify context, intent (cold outreach/follow-up/apology/etc), and tone. Returns subject l

Fetch Python package metadata from PyPI: version, dependencies, Python compatibility, release history, license.

Identify the type and country of a company registration number. Detects Swedish org numbers, Finnish business IDs, Ger

Look up Belgian company data from the KBO/BCE Crossroads Bank for Enterprises via the CBEAPI.be JSON wrapper. Accepts

Get current cryptocurrency price, market cap, and trends via CoinGecko API. Supports 10,000+ coins. Multiple fiat curr

Validate an IBAN number. Checks format, length, and mod-97 checksum. Extracts country code, bank identifier, and branc

Add Python docstrings to functions and classes. Supports Google, NumPy, and Sphinx styles.

Generate optimized, production-ready Dockerfiles. Multi-stage builds, Alpine base, non-root user, layer caching. Suppo

Fetch Docker Hub image metadata: pull count, star count, tags, architectures, last updated. Supports official and user

Audit npm or Python dependencies. Checks each package against registry for latest version, deprecation, vulnerabilitie

Find the data protection authority (DPA) for any EU/EEA country. Returns name, website, complaint URL, contact info.

Look up known vulnerabilities for a package+version via OSV API. Supports npm, PyPI, Maven, Go, Cargo, NuGet. Returns

Convert a curl command to equivalent code in TypeScript, Python, Go, Rust, Java, or PHP.