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.
Web Researcher MCP
4.1/10Your AI research assistant that cites real sources and stays honest
Patents MCP
4.1/10Patent search and prior art discovery via Google Patents on BigQuery
Iflow Search
4.1/10MCP server for iFlow Search web search, image search, and URL fetch tools.
Dreamwork
4.1/10AI job search agent — browse listings, generate packs, auto-apply
MCP Email
4.1/10Email for AI agents — read inbox (IMAP), search, and send (SMTP).
Localgym MCP Server
4.1/10Read-only MCP server for UK gym search using the LocalGym Agent API.
Thealgorithms MCP
4.1/10Search TheAlgorithms across 24 languages; fetch implementations with examples.
Mac Calendar MCP
4.1/10Read-only Mac Calendar MCP server with indexed archive search.
Mac Mail MCP
4.1/10Mac Mail MCP server with full-coverage FTS5 body search for local Apple Mail.
Parecode
4.1/10Token-aware ripgrep code search and atomic multi-file edits for coding agents.
Upnote Lens MCP
4.1/10Read, search, and summarize your UpNote notes — and create new ones.
Oecd MCP Server
4.1/10Search and query 1,500+ OECD statistical datasets via SDMX. Keyless.
Open MCP Registry
4.1/10Search and discover MCP servers from the MCP Registry.
Search MCP Registry
4.1/10Search and discover MCP servers from the MCP Registry.
Geo MCP
4.1/10MCP server for rendering GeoJSON vector layers into map images with basemaps
MCP Server
4.1/10Merka2a MCP server - AI agents search, negotiate and order GPU compute
Hacesfalta MCP
4.1/10Search volunteer opportunities across Spain via hacesfalta.org
Flyan MCP
4.1/10Search Ryanair flights from your AI agent. Unofficial.
MCP Documentation Server
4.1/10Local-first document management and semantic search for AI coding agents
Zdravo Cursor
4.1/10Persistent AI memory for Cursor. Save and search memories via Zdravo.
Ebay MCP
4.1/10eBay Browse API MCP server — buy-side listing search and price intelligence.
Manabuy MCP
4.1/10ManaBuy MCP server for product search, order quote, and AI-assisted ordering.
Atlassian Dc MCP Jira
4.1/10MCP server for Atlassian Jira Data Center - search, view, and create issues
Crossref
4.1/10Search and retrieve scholarly metadata from the Crossref REST API
Scopus
4.1/10Search Scopus abstracts, authors, and export citations via Elsevier API
Tripadvisor MCP
4.1/10TripAdvisor location search, details, photos, and reviews via the Terra API
Mfp MCP
4.1/10MCP server for MyFitnessPal: log, search, and analyze your food diary.
Hemnet MCP
4.1/10Hemnet.se real estate for Claude: search, sold prices, listings & market stats
Grok Chat
4.1/10MCP server for the xAI Grok API — chat, vision, search, and embeddings
Pexels
4.1/10MCP server for Pexels — search photos and videos, and browse collections
Agents
4.1/10Search verified agents and production agent-first AbsoluteJS packages.
Deja Vu
4.1/10Local searchable memory over the session histories of eighteen coding agents.
Stremio MCP
4.1/10Search, play, and control Stremio on Android TV over native ADB.
Freshvault
4.1/10Local semantic search over your Obsidian vault - always fresh, never reindex.
Douanecode MCP
4.1/10EU customs code search (HS, NC8, TARIC): tariff classification and duty rates
MCP Server
4.1/10Search AO3 and have fics read by a secondary model before they're recommended
Groupon MCP
4.1/10Groupon deals for Claude — search and browse local, goods, and travel deals
MCP Package
4.1/10MCP server for OOM x402 search 1,000+ pay-per-call API endpoints
MCP Jira Stdio
4.1/10MCP server for Jira Cloud — issues, search, comments, attachments, transitions.
Claude Real Video
4.1/10Let any LLM watch a video locally — and search everything it has ever watched.
Cituna MCP
4.1/10Track how 6 AI engines cite your brand, daily, with live Google Search Console.
Project Brain
4.1/10Read-only source search and retrieval across configured GitHub repositories
Taranis MCP Server
4.1/10Search stories and discover OSINT sources in Taranis AI.
Amazon Creators
4.1/10Amazon product search returning paste-ready affiliate deal rows for your blog
Meilisearch MCP
4.1/10Search indexes, manage documents, check health and stats.
Opensearch MCP
4.1/10Search OpenSearch indices, manage documents, check health and stats.
Vg Resource MCP
4.1/10Search and download sprites, models, textures, and sounds from VG Resource.
Gitcontribute
4.1/10Local-first GitHub contribution research workbench
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.