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.
Connector
3.7/10Search logos, browse feeds and blogs, check your stats — from your AI chat.
Frankspace Public
3.7/10Read-only search over live UK office & workspace listings on FrankSpace.
Coliving Search
3.7/10Search 14,000+ verified coliving and coworking spaces with pricing, amenities, and reviews.
Librarian Nexus
3.7/10Knowledge synthesis MCP server with vector-deduplicated lessons and x402 micropayments.
Localsynapse MCP
3.7/10Offline AI-powered local file search. BM25 + semantic hybrid search across all documents.
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
Olostep MCP Server
3.7/10Search, scrape, and crawl the web for AI agents. Batch scraping and answers with citations.
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.
Memforge Memory
3.7/10Team engineering memory for AI coding assistants. 47 MCP tools, pgvector semantic search.
Dockase Legal MCP
3.7/10Nigerian & Commonwealth legal reasoning, RAG search, contract analysis, and citation verification.
Regulations MCP
3.7/10Search the Federal Register, read & diff CFR sections, query Regulations.gov. Any LLM supported.
Ai Agent Search Optimization
3.7/10Audit AI search readiness, generate llms.txt drafts, and build GEO/AEO prompt matrices for websites.
Trelix
3.7/10Semantic code search for AI agents — hybrid BM25+vector, call-graph, 20+ languages.
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.
MCP Server
3.5/10Agent-first domain registration and DNS management, paid with USDC via x402.
Avukatim
3.5/10Search Turkish laws, court decisions, and legal documents using AI.
Bio Data Parser
3.5/10Bioinformatics and genomic sequence parser for clinical research.
Repo To Rag
3.5/10GitHub repository vectorizer and context synthesizer for RAG pipelines.
Science Oracle
3.5/10Scientific literature analyzer and clinical search aggregator.
Seo Ghost
3.5/10AEO intent and search presence optimization engine.
Premium Domains
3.5/10Search, appraise, trademark-check, and buy premium brandable domain names.
Ai
3.5/10AI/ML research papers from arXiv, DBLP, and HuggingFace
Clinical
3.5/10Clinical trial search and status from ClinicalTrials.gov
Food
3.5/10Food and nutrition data: search, macros, and comparisons
Legal
3.5/10US legal case search: court decisions and company litigation history
Patent
3.5/10Patent search and company IP portfolio data
Research
3.5/10Academic research search across PubMed and arXiv
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.