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.
Judgments
3.7/10Search 160M+ Chinese court judgments; verify case numbers and quotes.
Research Agent
3.7/10I do everything related to research and reports
MCP Server
3.7/10Search rights-cleared news and video from entitled publisher catalogs.
MCP Free
3.7/10Free discovery search of rights-cleared news across entitled catalogs.
Aopx
3.7/10Selects between supported SEARCH providers for ECONOMY or CRITICAL mode.
MCP Server
3.7/10Send email, search delivery logs, and manage domains and your Maileroo account.
Deck Capital Fit
3.7/10Capital-fit research and founder readiness with human-confirmed checkout.
Search MCP
3.7/10Web search and clean-text page fetch for AI agents, with SSRF protection.
Search Seo
3.7/10檢查網站爬蟲設定、驗證爬蟲 IP、IndexNow 提交與 YouTube SEO 檢查。
Podcasts
3.7/10Search and play AI-hosted podcasts; preview launching your agent's own show.
Firmtrove
3.7/10Search, count and export Dutch companies from your AI agent.
Music
3.7/10Generate, edit and stream royalty-free music, or search a licensed catalogue.
Hotel Search
3.7/10Search hotels and get hotel details. Search-only; book on hotely.travel.
Datasetsearch Jp
3.7/10誰でも無料でアンケートの作成・投票ができるアンケートサイトです。（datasetsearch.jp の内容を検索して答える。ヨミタス経由）
MCP Server
3.7/10Developer news feeds, posts, bookmarks, tags and search from daily.dev
Sortition Knowledge
3.7/10Research and sources on sortition, citizens' assemblies and democratic reform.
Chorus
3.7/10Create surveys, launch them to real human respondents, and read the responses.
Fahrten
3.7/10Search minibus trips between Ukraine, Germany and Switzerland. Read-only.
Jobs
3.7/10Read-only Czech job search and market snapshots.
Supercheap Shopping
3.7/10Search products, manage a customer cart, and request current checkout quotes.
Hotels
3.7/10Search 650,000 hotels by place, vibe, photos and reviews. Search needs no key.
Marketbrew
3.7/10Read-only Market Brew search engine modeling and AI visibility data via OAuth.
Special Education Law Decisions
3.7/10Searchable special education decisions and legal research tools.
Kg Agent Exchange
3.7/10Remote MCP to publish, search, and get information. x402 v2 required.
Brinkeradvisor Moneytalk Archive
3.7/10Search reviewed Moneytalk topic and date metadata through September 30, 2018.
Brinkeradvisor Reading Guide
3.7/10Search factual investing-book metadata and browse BrinkerAdvisor reading paths.
Veyora
3.7/10Prediction-market research: market reads, news, guided analyses and an analyst.
Public Documentation
3.7/10Search and read Lynta's public documentation.
Store
3.7/10Vesremont catalog, product search and buyer-authorized shopping operations.
Prism
3.7/10Explore ideas in Prism fields, run studies, and read research findings.
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
3.7/10Read-only Mafdet AI account tools (models, balance, usage, subscription) and docs search.
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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.