MCP Servers

Mapbox MCP.

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

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

MAST MCP — Space Telescopes archive.

Materials MCP — computed (DFT) materials structures & thermodynamic properties.

MBTA MCP — Boston real-time transit via the MBTA v3 API (api-v3.mbta.com)

Medical codes MCP.

MedlinePlus MCP — NIH consumer health info

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

mercury-number MCP — wraps StupidAPIs (keyless — no credential needed)

NLM MeSH (Medical Subject Headings) MCP.

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

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

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

MIME type lookup MCP.

Mojang/Minecraft MCP.

Moldova Government Procurement (MTender) MCP — keyless.

MyChem.info MCP.

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

MyVariant.info MCP. Aggregated human genetic-variant annotation: dbSNP, ClinVar clinical…

Nansen Smart Money MCP — on-chain smart-money labels & flows (nansen.ai)