MCP Server Registry
Browse 21,940 servers scanned across 184 detection rules
MarkLayer
Work visual annotations on a live webpage: watch, acknowledge, resolve, reply, or leave your own.
MarkuprPlus
Records your screen and voice, returns one annotated screenshot and finding per mark.
marmot
The open-source context layer for your AI. Catalog your tables, topics, queues and APIs then expose real metadata to your AI agents.
MARM-Systems
Turn AI into a persistent, memory-powered collaborator. Universal MCP Server (supports HTTP, STDIO, and WebSocket) enabling cross-platform AI memory, multi-agent coordination, and context sharing. Built with MARM protocol for structured reasoning that evolves with your work.
marocain.investments — {GIN} real-estate intelligence (Morocco)
{GIN} verdict, M-Value AVM, market facts + semantic search for Moroccan real estate. Moat-safe.
Marrow
Shared memory for parallel AI coding agents. Local, free, with rooms and file claims.
MarsNMe
Agent-agnostic memory backend that preserves continuity between humans and AI over time.
MartinLoop MCP
Governed MCP server for AI coding agents with budgets, verifier gates, and inspectable runs.
Marvenn MCP Server
Connect AI agents to Marvenn for outbound growth via email, voice, and LinkedIn.
Maryland Code
Maryland Code — state statutes by citation.
Maryland MVA
Maryland MVA: registered vehicles and EV/plug-in hybrid counts by county and ZIP, monthly
Maryland Open Data
Maryland state open data via Socrata SoQL — government, health, transport, budget, environment.
Marzban MCP
Manage Marzban panels through the Model Context Protocol.
MAS---GithubAnalyzer
Analyseur de dépôts GitHub avec protocole MCP, analyse AST, scan de vulnérabilités Semgrep et observabilité OpenTelemetry.
Maskbreak
Public IP signals (cloud hosting, Tor exits) and Maskbreak API status for fraud checks.
MaskFlow PII proxy
Mask PII in outbound MCP tool-call arguments, unmask the results. Indian identifiers included.
@masonl/strava-mcp-server
MCP server for Strava API
Massachusetts Code
Massachusetts General Laws — state statutes by citation.
Mast Nasa
MAST (Mikulski Archive for Space Telescopes) — Hubble/JWST/Kepler/TESS
Mastodon
Mastodon MCP — public Mastodon data via mastodon.social (no auth required)
mastodon-mcp-server
A comprehensive MCP server for Mastodon integration
Materials
Materials MCP — computed (DFT) materials structures & thermodynamic properties.
mathjs
Math.js MCP — wraps the mathjs.org API (free, no auth)
Math-MCP
Enable your LLMs to perform accurate numerical calculations with a simple API. Leverage basic arithmetic and statistical functions to enhance your applications. Simplify complex mathematical tasks effortlessly and improve your model's capabilities.