MCP servers

ListenBrainz MCP.

Lobsters MCP — stories and discussions from lobste.rs

Lorem MCP — wraps loripsum.net (free, no auth)

Song lyrics lookup via lyrics.ovh

macro-snapshot MCP — the state of the economy in one call.

Macrostrat MCP — geologic map / column / unit data for North America and beyond.

macvendors.com MCP — MAC address (OUI) → hardware manufacturer lookup.

magic-8-ball MCP — wraps StupidAPIs (requires X-API-Key)

Mailchimp MCP Pack — manage audiences, campaigns, and members via Mailchimp Marketing API.

MakStat — State Statistical Office of North Macedonia, PxWeb MCP.

Manifold Markets MCP.

Mapbox geocode, directions, matrix, isochrones, map-matching, tilequery, static URL.

MapTiler MCP.

Marine MCP — wraps marine-api.open-meteo.com (free, no auth)

Market Recap MCP — a one-call 'what happened in markets' snapshot.

market-spread MCP — cross-venue prediction-market landscape scanner.

Mastodon MCP — public Mastodon data via mastodon.social (no auth required)

Math.js MCP — wraps the mathjs.org API (free, no auth)

Maven Central MCP — Java/JVM artifact registry

MDN Search MCP

Mediastack MCP — wraps Mediastack API (api.mediastack.com/v1)

Medical codes MCP.

mempool.space MCP — Bitcoin block explorer + mempool/fee stats

mercury-number MCP — wraps StupidAPIs (requires X-API-Key)

Merriam-Webster MCP — wraps the Merriam-Webster Collegiate Dictionary and