14203 Model Context Protocol servers — searchable, rated, ready to install.
MIME type lookup MCP.
Metals API MCP — wraps Metals-API (metals-api.com)
MetaboLights MCP — EBI's metabolomics study repository.
MET Norway weather (api.met.no behind yr.no) — global forecast, sunrise, ocean
Merriam-Webster MCP — wraps the Merriam-Webster Collegiate Dictionary and
Code context for AI dev tools: pack-scoped, cited code retrieval over MCP.
Parent/fan access to Artsonia student-art portfolios, comments, and fans (AI-built).
Trust infrastructure for AI agents — DIDs, reputation, verifiable credentials, USDC.
mempool.space MCP — Bitcoin block explorer + mempool/fee stats
Local MCP server for stateful, fail-closed Logic Pro control and live project readback.
MITRE ATT&CK adversary TTPs (STIX bundles)
mercury-number MCP — wraps StupidAPIs (requires X-API-Key)
Live flight tracking and aviation data via FlightAware AeroAPI (flights, airports, alerts).
BugHerd API v2 integration — 37 tools for projects, tasks, comments, and webhooks.
Math.js MCP — wraps the mathjs.org API (free, no auth)
MCP server for Atlassian Confluence Data Center - access and manage content
Medical codes MCP.
market-spread MCP — cross-venue prediction-market landscape scanner.
Agent-first prediction markets on Base. Trade, quote, create markets via MCP.
OMDb MCP — IMDB-derived movie / TV / episode data (BYO key)
MLB Stats API MCP — official MLB statistics (keyless).
MedlinePlus MCP — NIH consumer health info
Market Recap MCP — a one-call 'what happened in markets' snapshot.
Validate tool-call args before execution. Returns LLM-friendly retry hints.
POST /mcp