MCP Server Directory

MOOperational Mapsource OpenStreetMap & Geospatial APIs io.github.robit-man/mapsource OpenStreetMap queries, maps/styles, search, routing, terrain, analysis, pipelines, and rendering. 770 ms latency— 24h streamable-http1d ago MOperational Maptiler io.github.pipeworx-io/maptiler MapTiler MCP. 824 ms latency100% 24h streamable-http9h ago MMAuth required MapTiler MCP by usefulapi io.usefulapi/maptiler Geocoding, elevation, IP geolocation and coordinate transforms from the MapTiler Cloud API. 303 ms latency— 24h streamable-http5d ago MTOperational MAQAMI Travel io.github.negm17111995/maqami-travel Official MCP server for MAQAMI, a hotel and flight booking platform with 3M+ hotels. 1120 ms latency— 24h streamable-http3d ago MAAuth required Maqui Analytics io.github.luis-fuentes/maqui Marketing analytics for local businesses — Instagram, ads, web traffic, SEO and reviews. 236 ms latency— 24h streamable-http4d ago MBOperational Mara Briefing Service io.github.rico-realistick/mara-briefings Paid research briefings for agents: $0.10 USDC/question on Base Sepolia via x402. ERC-8004 #9395. 338 ms latency— 24h streamable-http1d ago MAuth required Marble md.marble/marble Read, write, organise and share Markdown notes in Marble, the collaborative Markdown editor. 391 ms latency— 24h streamable-http5d ago MOperational Marcel fr.marcel-retraite/marcel Calcul fiscal et retraite français, déterministe et sourcé. Aucun conseil. 3432 ms latency— 24h streamable-http5d ago M—Auth required Marea — Storefront Backend for Agents com.mareaalcalina/storefront Manage a Marea Alcalina storefront from an AI agent: catalog, products, publishing. 563 ms latency— 24h streamable-http4d ago MPOperational Margaret's poems ai.lorepunk.poems/margaret-poems Poems by Margaret Corvid (@lorepunk). Read, share, or commission a new one; she writes each by hand. 1131 ms latency100% 24h streamable-http1h ago MAuth required Margen app.getmargen/margen Read and search your handwritten Boox notes from Claude or ChatGPT. Needs a Margen account. 187 ms latency— 24h streamable-http5d ago MOOperational Margin of Insight — Equity Research com.marginofinsight/research Equity research API for US-listed companies. Free primer, $1 fundamentals, $2 investment memo. 271 ms latency— 24h streamable-http4d ago MOperational Marginalia io.github.pipeworx-io/marginalia Marginalia MCP — independent web search over a non-commercial, non-SEO index. 573 ms latency100% 24h streamable-http9h ago MDOperational MariaDB Documentation com.mariadb/mariadb-docs Search and read the official MariaDB documentation for every MariaDB product, plus release notes. 1217 ms latency— 24h streamable-http5d ago MAuth required Marigold io.github.immuneeb/marigold Comment on AI-generated webpages; feedback flows back to your coding agent. Free, MIT, local-first. 255 ms latency— 24h streamable-http4d ago MPAuth required Marindec Paints Product Assistant ai.paintcoatings/marindec Marindec Paints (SA) coatings: products, systems, compatibility, datasheets. Access by application. 796 ms latency— 24h streamable-http1h ago MOperational Marine io.github.pipeworx-io/marine Marine MCP — wraps marine-api.open-meteo.com (free, no auth) 650 ms latency100% 24h streamable-http9h ago MBOperational Marine buoy weather observations (marinewatch) com.a2awire/data-marine-weather-buoy-observation-noaa Marine weather: NOAA buoy obs, waves, wind. $0.01/query. Register in-session — free testnet funds. 387 ms latency— 24h streamable-http4d ago MGOperational Mariner GPS Tools com.watchandnavy/mariner-gps-tools Marine navigation calculators for GPS distance, bearing, cross track error, coordinates and speed. 1030 ms latency— 24h streamable-http4d ago MOperational maritime global.rootz.ship/maritime Signed global shipping & commodity data: oil, LNG, grain, sanctions, fleet, emissions. 250 ms latency— 24h streamable-http4d ago MAAuth required Maritime AIS MCP net.nexlab/maritime-ais Live AIS vessel tracking for the Baltic Sea and Gulf of Finland via Fintraffic's open Digitraffic 1779 ms latency— 24h streamable-http5d ago MOperational Mark dev.tatastu/proof Mark: stamp files with a signed, timestamped provenance record. Hash locally; verify free. 678 ms latency— 24h streamable-http5d ago MAuth required Markaestro com.markaestro/mcp Schedule, publish, and review social posts and analytics for a Markaestro brand. 163 ms latency— 24h streamable-http4d ago MAuth required Markbase cloud.markbase/markbase Shared Markdown memory for your agents: docs, typed collections, files, skills and Dispatch. 432 ms latency— 24h streamable-http9h ago