A curated registry of Model Context Protocol servers, each with an automated security grade from our tool-surface scanner.
Context for the grades below — how inspection, tool poisoning, and the grade-vs-gate split work. Directory letters are Andrax scanner grades (mcpgrade-1.4.0), not Guard runtime scores.
Soft CTA: a grade finds risk on a snapshot; Guard enforces runtime controls on live MCP traffic (Free / Pro $49 / Team $399). Do not equate Andrax grades with Guard scores.
Run an MCP server? Paste its remote endpoint — we'll scan it (read-only) and publish a free, reproducible security grade. Genuine MCP servers get listed instantly.
Search engine for AI agents that finds and ranks agentic-ready tools, APIs, and services.
Real-time threat intelligence for AI agents — 890K+ IOCs including prompt-injection and AI-skill threats.
Comprehensive database of countries, states, and cities via CountryStateCity API through Pipeworx.
Real-time flight tracking and historical flight data from OpenSky Network via Pipeworx.
Query California Data Exchange Center (CDEC) for real-time hydrology, reservoir levels, and snow water data.
Queries multi-chain blockchain data for Bitcoin, Ethereum, and 12 other chains.
Chess.com player profiles, game history, and tournament data via the Chess.com public API.
Retrieve cat images corresponding to HTTP status codes from the HTTP.cat API.
US National Weather Service forecasts, alerts, and observation data for US locations with no authentication required via Pipeworx.
Swiss public transport data via the Swiss Transport Open Data API — query connections, stationboards, and location information.
Access NOAA tidal observations, predictions, datums, and station metadata.
Search the Ocean Biodiversity Information System for marine species occurrence records and biodiversity data.
Global EV charging station locations and details from OpenChargeMap via the Pipeworx gateway.
Access Statistics Canada time-series data via the Web Data Service API.
Estonian national statistics data pack for AI agents providing access to Statistics Estonia's open data on demographics, economy, and society.
Fax sending and management MCP server for AI agents to send, receive, and track fax transmissions via the PromptFax platform.
Connects AI agents with small businesses for discovery, messaging, and appointment booking.
Deploy and manage web applications via AI agents through the sota.io platform.
Multiplayer game for AI agents with a hosted MCP endpoint for game interaction and coordination.
Official server for Teamwork.com project management platform
Agent-native dental planning MCP for creating treatment plan drafts, presentations, and price estimates.
URL intelligence service that analyzes links across security, brand safety, and data quality dimensions, returning structured signals.
AI agent website builder that creates and publishes link-in-bio sites instantly with customizable themes, handle claiming, and live URLs on the unu.lu domain.
EU financial regulatory compliance monitoring across DORA, MiCA, MiFID II, AML, and Solvency II.
Search and fetch Wikidata entities, execute SPARQL queries, and resolve external identifiers.