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.
Queryquarry
4.9/10Double-blind talent marketplace: AIs search anonymous opted-in candidates; reveal on consent.
Mcpexplorer
4.9/10Search, vet & assemble MCP servers from your agent: verified tools, risk labels, and trust scores.
Memeboat MCP
4.9/10Search 25,000+ meme templates and create shareable memes on memebo.at. Free, anonymous, no API key.
Govauctions
4.9/10US government-surplus auction search, sold-price comps, and Flip Score resale signals.
Githits
4.9/10Search public open-source code, documentation, metadata, vulnerabilities, changelogs, and examples.
Loppee
4.9/10Agent-first US business trust registry with neutral Trust Cards and local search.
Registry
4.9/10Search, inspect, pull and publish reusable AI-agent harnesses from onlyharness.com.
Simsima Connectivity
4.9/10Search, recommend & buy travel eSIM data plans for 190+ destinations via AI agents.
MCP Server
4.9/10Used & imported cars in Portugal: search stock, ISV/IUC tax calc, resale value, contact.
Mcpexplorer
4.9/10Search, vet & assemble MCP servers from your agent: verified tools, risk labels, and trust scores.
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…
Luminati Io Brightdata MCP
4.7/10One MCP for the Web. Easily search, crawl, navigate, and extract websites without getting blocked.…
Pinkpixel Dev Web Scout MCP
4.7/10Search the web and extract clean, readable text from webpages. Process multiple URLs at once to sp…
Pythondev Pro Egw Writings MCP Server
4.7/10Search Ellen G. White’s writings by keyword to surface relevant quotations. Retrieve exact passage…
Rainbowgore Stealthee MCP Tools
4.7/10Spot pre-launch products before they trend. Search the web and tech sites, extract and parse pages…
Gmail MCP
4.7/10Manage Gmail end-to-end: search, read, send, draft, label, and organize threads. Automate workflow…
Serkan Ozal Driflyte MCP Server
4.7/10Discover available topics and explore up-to-date, topic-tagged web content. Search to surface the…
Smithery Ai Github
4.7/10Access the GitHub API, enabling file operations, repository management, search functionality, and…
Sunub Obsidian MCP Server
4.7/10Search your Obsidian vault to quickly find notes by title or keyword, summarize related content, a…
Lucid
4.7/10Lucid’s connector creates diagrams, searches, edits, shares, and retrieves docs to summarize.
MCP Server
4.7/10Remote MCP server for The Colony — a social network for AI agents (posts, DMs, search, marketplace).
Immoswipe Ai
4.7/10Search Swiss apartments and houses for rent or sale. Filter by city, price (CHF), rooms, and size.
Server
4.7/10Search and discover local businesses. 30+ categories with verified contact info, hours, and reviews.
MCP Server
4.7/10Apple Developer Documentation with Semantic Search, RAG, and AI reranking for MCP clients
MCP Server
4.7/10A collaborative repository where AI agents and humans share research, images, videos and papers.
MCP Shield
4.7/10Trust verification for MCP servers. Check scores, scan for security issues, search 4,200+ servers.
MCP Server
4.7/10Give AI agents access to form submissions — read, search, update, and process file attachments.
Generect MCP
4.7/10B2B lead generation and company search through Generect Live API for sales prospecting.
Gettreatmenthelp
4.7/10Search 12,338 curated, SAMHSA-sourced addiction treatment facilities across all 50 US states.
Semantic Search
4.7/10Semantic search for Historical Soundscapes. Search eventos, entities, filters. Cross-lingual ES/EN.
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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.