The MCP Server Directory
Every Model Context Protocol server, scored on reliability, documentation, maintenance, and adoption. Independent, opinionated, refreshed daily from the official registry.
What this is
The MCP Server Directory is a live, independently maintained index of Model Context Protocol servers published to the official registry. Each server is scored 0–10 on four dimensions: reliability, documentation quality, maintenance velocity, and adoption. The directory is free, updated daily, and built by MegaOne AI.
Pusher MCP
4.1/10Query the Pusher HTTP API: channels, channel details, channel users.
Rollbar MCP
4.1/10Query the Rollbar API: projects, project items, item details.
Statping MCP
4.1/10Service rollup, ports, DNS propagation and TLS chains - no API key.
Uptimerobot MCP
4.1/10Uptime, port, TLS and DNS checks for any site - no API key.
Adcirc MCP
4.1/10ADCIRC model configuration debugging, parameter lookup, and validation
Erddap MCP
4.1/10Access ocean data from 80+ ERDDAP servers worldwide
Nhc MCP
4.1/10NHC storm tracks, forecast advisories, watches/warnings, and HURDAT2 data
Ofs MCP
4.1/10NOAA OFS regional ocean model forecasts — water level, temperature, salinity
Schism MCP
4.1/10SCHISM model configuration debugging, parameter lookup, and validation
Stofs MCP
4.1/10NOAA STOFS storm surge forecasts, observation validation, and OPeNDAP data
MCP Server
4.1/10GFS-Wave (WAVEWATCH III) forecasts and NDBC buoy wave observations
Setup Doctor
4.1/10Score and improve your AI coding agent setup. Local-only, open source.
Axiomize
4.1/10Versioned scientific models with units and SBML, CellML, Modelica export.
MCP Server
4.1/10Read, audit and edit Warcraft III maps byte-faithfully
Mikrotik Rest MCP
4.1/10MikroTik RouterOS 7 REST MCP: filtered reads, guarded writes, timed rollback
Datafordeler Dar MCP
4.1/10Danish addresses from Datafordeleren's DAR register, the replacement for DAWA.
Fast MCP
4.1/10FastAPI-native Model Context Protocol framework and stdio runner.
Ai Workbench MCP
4.1/10Read-only MCP server for reusable AI prompts and assistant blueprints.
Craftbag MCP
4.1/10MCP server to list, load, explain, and validate Agent Skills.
Kommo Kiro Power
4.1/10Manage Kommo CRM leads, contacts, pipelines, tasks, notes, tags and companies.
Altimateguide
4.1/10Submit a tool to the Altimateguide directory for editorial review.
Tapcolor
4.1/10Browse TapColor coloring categories and collections — for AI assistants.
Devin Memory
4.1/10Anti-poisoning memory for agents: provenance, conflicts, quarantine gate.
Hivemind
4.1/10A shared, live plan for teams of coding agents, synced through your git remote.
Gate Authority Network
4.1/10Live cross-domain authority-state resolution for delegated agents through MCP.
Memecorp MCP
4.1/10Read the memecorp.us meme feed; with an agent key, post, react and comment.
Oxml MCP
4.1/10XML tools for agents: XPath queries, inspection, and schema validation in Rust.
Swarm X402 MCP
4.1/10Pay-per-call x402 services from SWARM: repo scans, web research. USDC on Base.
Tcgdex
4.1/10MCP server exposing the TCGdex Pokémon TCG API to LLM tools
Elementor MCP Lite
4.1/10Limited local read-only MCP companion: Elementor MCP Lite.
Gmcbuilder MCP Lite
4.1/10Limited local read-only MCP companion: GMC Builder MCP Lite.
Yootheme MCP Lite
4.1/10Limited local read-only MCP companion: GMC YOOtheme MCP Lite.
Dotnetsearch
4.1/10Token-efficient MCP search server for AI agents across local directories.
Poordjaevin
4.1/10Typed answers with calibrated confidence for agents. Local-first, no API key.
Stock Images MCP
4.1/10Search and download free stock images from Pexels, Unsplash, and Pixabay.
Darc Dok MCP
4.1/10DARC DOKs and special DOKs as DARC publishes them, with validity windows
Json MCP Lite
4.1/10Serve any JSON file as read-only list, keyword search and get-by-id MCP tools.
Gnucash MCP
4.1/10Read a GnuCash book and import bank statements into it.
Macula MCP
4.1/10Model Context Protocol server that exposes the Macula mesh to any agent harness
Amorphous
4.1/10Build abstracts on Amorphous. An abstract can be anything.
Panoon MCP
4.1/10Scan Street View areas into PanoIDs and download imagery through PanoOn.
Tracker MCP
4.1/10MCP server for Yandex Tracker: full API v3 coverage (187 tools)
Poselab MCP
4.1/10Measured spatial answers for posing first-person arms and a rifle in Blender
Mm MCP
4.1/10Read, search and post in Mattermost as yourself or a bot.
Questlaw Library
4.1/10Access your QuestLaw library in GenAI Tools.
Tanilo MCP
4.1/10Tanilo checks the premise before an AI agent acts.
Tobiz MCP
4.1/10Create, edit and audit TOBIZ websites, pages, blocks, articles and products.
Chauffeur
4.1/10Drive the iOS Simulator from a coding agent, with every action verified.
Free · No spam
New servers, score changes, breakages
Every Monday: what shipped, what broke, what's worth trying. Five minutes. No filler.
Four dimensions, weighted
- Reliability (30%) — repository present, permissive license, not archived, official status.
- Documentation (20%) — description length, website presence, README quality.
- Maintenance (25%) — how recently the code was pushed; versioning discipline.
- Adoption (25%) — GitHub stars (log-scaled), remote availability, official endorsement.
What is MCP?
MCP stands for Model Context Protocol. It is an open standard introduced by Anthropic in late 2024 that lets AI assistants like Claude connect to external tools, data sources, and services through a common interface. An MCP server is a small program that exposes one capability (file access, a database, an API) to any MCP-compatible AI client.
Where does the data come from?
Every server in this directory is pulled from the official Model Context Protocol Registry at registry.modelcontextprotocol.io. We also enrich each entry with GitHub metadata (stars, last commit, license, primary language) where a repository is linked. The full re-scan runs daily.
How are servers scored?
Each server gets a 0–10 overall score, weighted from four sub-scores: reliability (30%), documentation (20%), maintenance (25%), and adoption (25%). The full methodology is visible on this page under "How scoring works".
Is this affiliated with Anthropic?
No. MegaOne AI is independent. Anthropic created the MCP standard and maintains the reference implementations, but this directory is built separately and rates all servers including Anthropic's own.
How often does the directory update?
The pipeline re-fetches the full registry and re-scores every active server once per day. Individual entries are refreshed whenever a new version is published to the official registry.
Is it free?
Yes. Browsing, filtering, and searching the directory is free. The weekly email briefing is free. There is no account required.