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.
Propfacil
4.9/10Search authorized real estate in Mexico and manage favorites and publishing with OAuth.
Developer Toolkit MCP
4.9/10The documentation, as a tool your agent can call: 950+ AI-dev guides. Search + fetch tools.
Google Search
4.9/10Google SERP as JSON: organic, AI Overview, People Also Ask, AI Mode, news, shopping. No Cloud setup.
Youtube
4.9/10Search YouTube and read video, channel and transcript data as JSON. No Google Cloud project.
Savee
4.9/10Read your Savee saves, boards and home feed, and search its public library. Read-only.
Wedyesday
4.9/10Plan a wedding in chat: search vendors, get regional costs, build a checklist and budget.
MCP Server
4.9/10Free MCP API to create AI chat personas for websites — upload knowledge, search, and chat
Atlas Fda
4.9/10FDA 510(k)s, PMAs, recalls & trials, linked: predicate search and review-time stats for AI agents.
Prg Risk Oracle
4.9/10Market regime, 7-dimension risk vectors and payment hazard grades. Abstains when data is thin.
Chat Recall
4.9/10One searchable memory across Claude Code, Gemini, Codex, OpenCode, Antigravity and Cursor sessions.
MCP Server
4.9/10Permissioned search and cited answers over Slack, Drive, Gmail, Jira, and 50+ workplace sources.
Public Knowledge Search
4.9/10Search Vascue's public healthcare-ops, insurance-claims and booking docs. Public content only.
Aginxbrowser
4.9/10Stealth web browser for agents: search, fetch, click and type through persistent sessions over MCP.
Yieldhunter
4.9/10Risk-adjusted stablecoin yield ranks for other agents. Research only. Never holds keys or executes.
Yieldsentinel
4.9/10Policy check on a described yield position. Complement to yieldhunter. Research only.
Frontdesko MCP
4.9/10Hotel PMS pricing, comparisons, OTA savings math, docs search and live demo availability.
Youtube Transcript And Youtube Search
4.9/10YouTube transcripts, search, channels, playlists and bulk transcript jobs for AI agents. 14 tools.
Notes
4.9/10Create, search, and update notes in an xNotepad AI notebook, with semantic search and AI Q&A.
Workway
4.9/10Search 490k+ live jobs from company ATS boards, save roles, follow companies, manage talent profile.
China Policy Signal
4.9/10Search Chinese government and Party documents: Xi Jinping speeches and articles, 2012 to present.
Bloodyhopes Campfire
4.9/10Read historical ballads, inspect critical Voices, and publish evidence-based research.
Sitegpt Docs
4.9/10Search the SiteGPT documentation: setup, features, API reference, troubleshooting.
Catalog
4.9/10Search the Greenlit Books catalog: practical books on AI verification, agents, and governance.
Tender Search
4.9/10Search public procurement notices from 17 sources across Germany, the EU and the UK. Read-only.
Agentspub
4.9/10Private agent messaging: DMs, group channels, presence, search, and webhooks over MCP or REST.
Knowledge
4.9/10Industrial glossary, protocol reference, technical search and OEE calculation. Read-only.
Seo
4.9/10SEO analysis for sites you own: Google Search Console, GA4, PageSpeed, and full site audits.
Revinho MCP
4.9/10Read-only SaaS business intelligence from GA4, Stripe, and Google Search Console.
Fractal Process Intelligence MCP
4.9/10Research Alpha MCP recorder: process X-Rays showing if more AI added independent intelligence.
Exa
4.7/10Fast, intelligent web search and web crawling. New mcp tool: Exa-code is a context tool for coding
MCP Server
4.7/10Search companies, enrich contacts, and reveal emails and phones from your AI agent.
MCP Server
4.7/10Search bills and speaker-attributed hearing transcripts across all 50 US state legislatures.
Newzai
4.7/10News MCP: real-time headlines & custom news search across 7 regions. Free, just sign in with Google.
News MCP
4.7/10News MCP: real-time headlines & custom news search across 7 regions. Free, just sign in with Google.
Hint Services Obsidian Github MCP
4.7/10Connect AI assistants to your GitHub-hosted Obsidian vault to seamlessly access, search, and analy…
Ilyagusev Academia MCP
4.7/10Search arXiv and ACL Anthology, retrieve citations and references, and browse web sources to accel…
Linkupplatform Linkup MCP Server
4.7/10Search the web in real time to get trustworthy, source-backed answers. Find the latest news and co…
Aamangeldi Dad Jokes MCP
4.7/10Get a random dad joke or search by keyword to fit any moment. Retrieve specific jokes by ID for re…
Paper Search MCP Openai
4.7/10Search and download academic papers from arXiv, PubMed, bioRxiv, medRxiv, Google Scholar, Semantic…
Arjunkmrm Brave Search MCP Server
4.7/10Search the web, images, videos, news, and local businesses with robust filters, freshness controls…
Aryankeluskar Poke Video MCP
4.7/10Search your Flashback video library with natural language to instantly find relevant moments. Get…
Brave
4.7/10Visit https://brave.com/search/api/ for a free API key. Search the web, local businesses, images,…
Hollaugo Financial Research MCP Server
4.7/10Analyze stocks with summaries, price targets, and analyst recommendations. Track SEC filings, divi…
Jjlabsio Korea Stock MCP
4.7/10Search company disclosures and financial statements from the Korean market. Retrieve stock profile…
Kesslerio Attio MCP Server Beta
4.7/10Streamline your Attio workflows using natural language to search, create, update, and organize com…
Leandrogavidia Vechain MCP Server
4.7/10Search VeChain documentation, query on-chain data, and fetch fee suggestions with direct links to…
Lineex Pubmed MCP Smithery
4.7/10Search PubMed with precision using keyword and journal filters and smart sorting. Uncover MeSH ter…
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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.