5620 Model Context Protocol servers — searchable, rated, ready to install.
Kids' education platform (ages 8-17): build courses, lessons, exercises, games; review homework.
Local dependency graph: callers, entry points and file:line evidence for what a change affects.
A legal body for AI agents: a real company, a verified human and spending rules on Arc (testnet).
Three.js MCP server: see, play, test and profile the three.js and WebGL pages your agent builds
Read-only bodyweight workout builder and exercise form cues from the Upfit iPhone app.
Let your AI agent build, preview and update web apps, download source and publish when you allow it.
Encrypted, local memory for Claude, Codex/ChatGPT and Copilot. Needs the free Vitkilabs Anvil app.
Decode a VIN and list NHTSA recalls for that model (US data). $0.003/call via x402.
Find HS codes and UK/US import duty rates for goods. $0.004/call via x402.
Airport METAR/TAF weather and FAA delays by airport code. $0.003/call via x402.
Web analytics, A/B test results and revenue attribution for your sites.
Query the GitHub REST API: profile, repos, repo details, code search.
Fix production agent behavior with tested changes and a production verdict on every fix.
Korean news: search, latest and full articles, 15 editions and AI summaries in 87 languages.
Indian FEMA compliance: RBI purpose codes, EDPMS / IDPMS, Form 145 / 146 and export deadlines
Ask what your product does, triage requests and publish the changelog, from a map of your code.
Precios de obra en España (Base BuildGets 2026) y lectura de presupuestos BC3/FIEBDC-3 de Presto.
Landlord rules for England by postcode: council licensing, the landlord register and the law, cited.
Track agreements sent for signature, remind signers, verify signed documents and share proofs.
Lint hreflang: codes, x-default, self-reference, canonical, return links. Never fetches URLs.
French Civil Code (LEGI) as executable rules: facts and a legal date in, answers with grounds out
Visa sponsors, school holidays, halal, HS codes, baggage, IAB categories, mobile plans, recipes.
MCP chaos-testing toolkit. Default: simulated demo. Configure proxy mode to test a real agent.
Make shape-free 2D codes (WIA Code) and convert coordinates to and from WIA Pin Codes.
POST /mcp