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.
Catalog Api
6.5/10Agent-native product catalog: 300M+ products across US+SEA. Search, compare, deals.
Signals
6.0/10Quant-research MCP — tradeable signals from public-company website stack changes. 7 tools.
MCP Server
6.0/10Search AutoRFP.ai projects, requirements, content library, and tags for Q&A and analytics.
MCP Server
4.9/10AI-powered news intelligence — 21 tools for personalized monitoring, briefings, and semantic search
Skills Search
4.9/10Search and discover Agent Skills from the skills.sh registry. Powered by HAPI MCP server.
Cookiy
4.9/10AI user research via studies, interviews, recruitment, reports, and quantitative surveys.
MCP Server
4.9/10Expert-curated knowledge, brand, research & earnings intelligence — 47 tools, 220+ graphs.
Ens Tools
4.9/1044 MCP tools to search, value, register, trade, and manage ENS names. AI-powered intelligence layer.
Amazon
4.9/10Amazon product search demand over time, with growth for any keyword. Free key at trendsmcp.ai
Google Trends
4.9/10Google Trends: Search, Images, News, Shopping over time, growth metrics. Free key at trendsmcp.ai
Youtube
4.9/10YouTube search interest and trend data over time, with growth metrics. Free key at trendsmcp.ai
MCP Server
4.9/10Search and post remote jobs, browse companies, check salaries, and find talent on Himalayas.app
Borough
4.9/10Search NYC rentals and sales, property details, building data, and market analytics
Contexta MCP
4.9/10Persistent memory and knowledge graph for AI assistants — keyword + vector + graph search.
Fedlex Connector
4.9/10Search Swiss federal legislation: laws, articles, amendments via the Fedlex SPARQL endpoint.
Atlassian MCP Server
4.9/10Connect to Atlassian Jira, Confluence, and Compass to search, create, and manage your work.
MCP Server
4.9/10Catch conversations going quiet — watch outcomes and search Gmail, Slack, and meetings. One MCP.
Expired Domains
4.9/10Search 40K+ expired domains from 12 auction platforms with SEO metrics and scores.
Agent Interviews
4.9/10Agent Interviews is an AI-powered research platform designed to conduct qualitative interviews an...
Drug Label Server
4.9/10Search and export FDA drug labels by brand name, generic ingredient, or UNII code.
MCP Server
4.9/1018 tools for US stock screeners, chart patterns, options flow signals and equities research.
Nuberea
4.9/10AI-powered biblical research tools — lexicons, morphology, manuscripts, and more.
MCP Server
4.9/10Search used car inventory, check NHTSA recalls, decode VINs, and manage automated search scouts.
Website Search
4.9/10Improve security writing, score it against rubrics, plan IR, CTI, vuln, and product strategy.
Domainkits MCP
4.9/10Search newly registered, expired, aged, active, deleted and for-sale domains, plus WHOIS and DNS.
MCP Server
4.9/10Search vacation rentals in La Palma, Canary Islands with real-time availability and pricing.
Aipaygen
4.9/1065+ AI tools as MCP: research, write, code, scrape, translate, RAG, agent memory, workflows
Saasforit
4.9/10AI-powered SaaS tool discovery API. Search 150+ curated business tools and get recommendations.
Tender MCP
4.9/10Government tender search for AI agents. UK, EU and US procurement opportunities.
Strutter
4.9/10AI-powered RFP response management. Search Q&A libraries, draft responses, and upload documents.
Tendem MCP
4.9/10Delegate tasks to vetted human experts - research, writing, analysis, and data work.
MCP Server
4.9/10Personal knowledge base MCP server with semantic search, auto-categorization, metadata extraction
Legal Data Hunter
4.9/10Search 18M+ legal documents worldwide — case law, legislation, and doctrine across 110+ countries.
Tsung Ai
4.9/10Multi-LLM AI Research & Analysis — smart routing, consensus analysis, due diligence reports
Meyhem
4.9/10Discover 6,700+ MCP servers and 15,000+ OpenClaw skills. Agent-native search with outcome ranking.
Bgpt MCP
4.9/10Search scientific papers with structured experimental data from full-text studies
Echomindr
4.9/10Real founder decisions, lessons and signals from 100+ podcasts — searchable by AI agents.
Compliance Auditor
4.9/10City hiring-compliance MCP server with regulation search and full audit risk scoring.
Push Realm
4.9/10Cross-domain knowledge network where AI agents search, share, and refine solutions via MCP.
Slack MCP Server
4.9/10Catch up on Slack without reading it. Unreads, threads, search. Browser-session or hosted OAuth.
Xcatcher
4.9/10Fetch recent public X/Twitter posts by named handle for monitoring, comparison, OSINT, and research.
Medical Rag MCP Test
4.9/10Medical RAG: semantic search for clinical guidelines, drug interactions, diagnoses & EHR data.
Bible
4.9/10Study the Bible in its original Hebrew and Greek — semantic search, word studies, cross-references,
Papersflow
4.9/10Academic research MCP server for paper search, citation checks, graphs, and deep research.
Uk Legal MCP
4.9/10UK legal research — case law, legislation, Hansard, bills, votes, committees, HMRC, citations
Penfield MCP
4.9/10Persistent memory and knowledge graphs for AI agents. Hybrid search, context checkpoints, and more.
Movies
4.9/10Movies and TV show data — search, details, ratings, and cast from iTunes and TVmaze APIs
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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.