3274 Model Context Protocol servers — searchable, rated, ready to install.
Secret and credential management MCP — securely store, retrieve, manage API keys and tokens
Scan APIs for OWASP Top 10, LLM, and GraphQL security vulnerabilities.
OAuth 2.0 for AI agents — scoped delegation tokens, audit trails, and revocation.
Local-first supply-chain security gate for npm/pnpm/bun: typosquat, release age, provenance checks
Exact hashing, base64/hex/URL encoding, JWT decoding and UUIDs for AI agents. No auth required.
Japanese LLM security — prompt injection detection (jpi-guard) + PII masking (PII Guard). Free.
French public services: tax, property, admin, education, healthcare, security, risks, legal texts
Zero-auth research MCP: web, academic, finance, news, weather, macro, social, SEC. No keys.
Pact 5 tooling: REPL test runs, trap scanning, gas estimation, interface diff, format checks.
AI website audit: security, SEO, performance, UX and accessibility checks with actionable fixes.
Airports MCP — wraps AirportGap API (free, no auth required), plus a D1 copy of the OurAirports…
AnimeQuotes MCP — wraps animechan.io (free, no auth)
Search 200M+ papers, authors, citations, and recommendations via Semantic Scholar
arXiv MCP — preprint server search (free, no auth)
Books MCP — wraps Open Library API (free, no auth)
Code intelligence platform for AI agents. 20 tools for architecture, security & impact analysis.
Citybikes MCP — wraps CityBik.es API (free, no auth required)
Cocktails MCP — TheCocktailDB API (free, no auth)
Dad Jokes MCP — wraps icanhazdadjoke.com (free, no auth)
Deck of Cards MCP — wraps deckofcardsapi.com (free, no auth)
DefiLlama MCP — DeFi analytics from DefiLlama (free, no auth)
Governs what AI agents do: tool calls, SQL, commands, files checked against policy before they run.
Score any website's AI-agent readiness. Open Agent Registry scanner + platform tools.
Disease MCP — wraps disease.sh API (COVID-19 statistics, no auth required)
POST /mcp