MCP Server Directory

MetaboLights MCP — EBI's metabolomics study repository.

MCP server for Metacritic. Search films, shows and games, read Metascores and critic reviews with attribution. No API key required.

Metals API MCP — wraps Metals-API (metals-api.com)

Meteors MCP — NASA fireball, near-Earth asteroid, and close approach data

Meteostat MCP — historical weather from 11k+ stations (no auth)

Swiss weather and federal geodata from MeteoSwiss and swisstopo on data.geo.admin.ch — find…

MFAPI.in MCP — Indian mutual-fund NAV (net asset value) data.

MGnify — EMBL-EBI's metagenomics resource: public microbiome studies, the biome vocabulary they…

MHRA drug and device safety alerts, recalls and Drug Safety Update bulletins,

MHRA (UK Medicines and Healthcare products Regulatory Agency) — the public

MHW MCP — Monster Hunter World data (mhw-db.com, free, no auth)

Michigan Compiled Laws — state statutes by citation.

Microlink MCP — wraps Microlink API (free tier, no auth required)

Microsoft OneNote (Microsoft 365) MCP Pack

Microsoft To Do (Microsoft 365) MCP Pack

Minnesota Statutes — state statutes by citation.

MCP server for the MiroMiro design-extraction API — give your coding agent the real code, design tokens, assets, SVGs, fonts, and Lottie of any website.

Real-time electricity data for MISO, the grid operator for 15 US states from Louisiana to…

Missouri Revised Statutes — state statutes by citation.

MITRE ATT&CK MCP — STIX bundles from github.com/mitre/cti.

Mixpanel MCP — wraps Mixpanel Data Export API (mixpanel.com/api)

MLB Stats API MCP — official MLB statistics (keyless).

Missouri DMV MCP — the Department of Revenue's driver and motor-vehicle license offices,

MobilityData's open catalogue of public-transport feeds — ~4,500 GTFS schedule feeds and ~1,900 realtime feeds worldwide, each with the operator's own download URL.

ModWrench — the modder workbench. Atomic MCP tools for environment detection, load-order parsing, crashlog analysis, and known-conflict lookups.

Manage a local model machine: pull and remove Ollama models, switch the inference service between models and run LoRA fine-tuning jobs.

Offline LLM cost prediction: estimate request costs, pick the cheapest capable model, compare models, list prices and optimize requests.

Search Modrinth and publish Minecraft mods via the Modrinth API: create projects, upload new versions and read project and version metadata.

Moldova Government Procurement (MTender) MCP — keyless.

Bridge to Moltline Studio's hosted MCP servers: code review, agent governance, business math, regulatory deadlines, crypto tax lots, routing and optimization.

Monarch Initiative MCP — biomedical knowledge graph.

Monday.com MCP — wraps the Monday.com GraphQL API (BYO API key)

Mondo — condition-string resolver onto the Mondo Disease Ontology.

A guarded wallet for AI agents on Robinhood Chain: a spending policy runs before every signature.

Montana Code Annotated — state statutes by citation.

Moralis MCP — wraps the Moralis Web3 Data API (moralis.com)

mcp stdio server exposing mossgate trust and rue render apis with x402 usdc payment

Lint web animations with deterministic checks on the live page (duration, easing, stagger, exits, reduced motion, hover) plus optional vision-LLM UX review.

Movies MCP — wraps iTunes Search API (movies, free, no auth) and TVmaze API (TV shows, free, no auth)

MDN HTTP Observatory — grade any website's HTTP security headers and get the specific fixes, from Mozilla's public scanner.

Zero-bloat Model Context Protocol (MCP) server exposing the RFC 9110 x402 Solana compliance screening gateway to AI agents.

Hire ID-verified people for errands, on-site photos, queue-sitting and in-person bookings, with escrow-backed offers, chat and proof-of-completion review.

MusicBrainz MCP — wraps MusicBrainz Web Service v2 (free, no auth)

MySQL database MCP server: list databases/tables, inspect schema, run queries and CRUD with approval-gated delete/drop. Works with Claude Code, Cursor and other MCP clients.

MyHealthfinder MCP — U.S. preventive-services & health-screening guidance

N2YO MCP — wraps the N2YO Satellite Tracking REST API (n2yo.com)

n8n MCP — query your own n8n instance (BYO).

State attorney-general multistate enforcement, from the National Association