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.
Localsynapse MCP
3.7/10Offline AI-powered local file search. BM25 + semantic hybrid search across all documents.
Octobrain
3.7/10Persistent memory for AI assistants with semantic search and knowledge graph relationships.
MCP Server Graylog
3.7/10Search Graylog logs by timestamps, filter by streams, and debug production issues.
Technician Search
3.7/10Find verified appliance repair, HVAC, and plumbing technicians by location and brand.
Bookmark Lens
3.7/10Local-first bookmark management with semantic search and AI-powered organization
Context Lens
3.7/10Semantic search knowledge base with serverless LanceDB. Zero setup, 100% local, 25+ file types
Semanticapi
3.7/10Search and discover any API using natural language. 163+ providers with auto-discovery.
Egnyte Ai Samples
3.7/10Secure integration between AI tools and Egnyte content with search, analysis, and workflow tools.
Book Metadata MCP
3.7/10Search Google Books and Open Library for book metadata, covers, and publication info.
Fo Semantic MCP
3.7/10Semantic search over 50,000+ Dynamics 365 F&O artifacts: tables, forms, classes, and more.
MCP Server
3.5/10Public MCP server for the LLM Search Engine
MCP Server
3.5/10Search and browse a curated gallery of memes, infographics, and visual content.
MCP Merchant
3.5/10Search-only commerce MCP server backed by Stripe (test)
MCP Registry
3.5/10Search the public MCP Registry; discover servers and copy SSE URLs.
1Stdibs
3.5/10MCP server for browsing and searching items on 1stDibs marketplace.
MCP Server
3.5/10Search, access, and get insights on your Amplitude data
Chat
3.5/10Search, order, and manage eSIM data packages for 190+ countries.
Patent MCP
3.5/10AI-powered patent intelligence for search & analysis
Prep It
3.5/10Search, save, organize, cook, and share recipes with any AI assistant.
Shepherd Bible Api
3.5/10Bible translations, books, chapters, verses, and search
Developer Tools
3.5/10Provides tools for searching Google Workspace documentation and much more.
MCP Server
3.5/10Search and list latest international news (sources, comments, knowledge graph).
Dice MCP
3.5/10Dice MCP: Search for tech jobs on Dice.com
Fdic MCP Server
3.5/10Search FDIC institutions, branches, failures, and peer analysis over MCP.
Weather MCP
3.5/10Weather forecasts, current conditions, and location search via Open-Meteo.
Tools
3.5/10Remote MCP server: fetch, search, Python, TTS, memory, image, video.
Property Search MCP
3.3/10Work in progress (for now)
MCP Server
3.3/10Real-time web search, reasoning, and research through Perplexity's API
Octocode
3.3/10AI-powered code indexer with semantic search and knowledge graphs
Far MCP Server
3.3/10Search Federal Acquisition Regulations (FAR) for government contracting.
Csjn MCP
3.3/10Search Argentine Supreme Court sumarios: legal topics, case analysis, metadata
Juba MCP
3.3/10Search Buenos Aires Province court rulings: summaries, full text, legal topics
Juscaba MCP
3.3/10Search Buenos Aires City courts: cases, proceedings, parties, and PDF downloads
Granola Search
3.3/10Search Granola meeting notes by attendees, dates, content, and workspaces.
Reddit Buddy MCP
3.3/10Reddit MCP server - browse posts, search content, analyze users.
Olostep MCP Server
3.3/10Olostep MCP server for web scraping, google search and website urls search.
MCP Server
3.3/10Real-time web search, reasoning, and research through Perplexity's API
Santuri
3.3/10Search official documentation for well-known libraries.
Football Docs
3.3/10Searchable football data provider docs for AI coding agents.
Linkup Company Research
3.1/10Description of my MCP server
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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.