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.
Youtube Download Api
4.1/10Youtube Download API: Download audio and video from YouTube. On the JoJ API marketplace.
Youtube Downloader Api
4.1/10YouTube Downloader API: The YouTube Downloader API enables fast and easy downloading of YouTube.
Dropship
4.1/10Margin, lead time, SKU mapping and price-ladder maths for dropshipping. 4 of 6 free.
Shipping
4.1/10Dimensional weight, parcel fit, landed cost and freight class. 4 of 6 tools free.
Vision
4.1/10Image header probing, bbox conversion, resize plans and colour maths. 4 of 6 free.
Screening
4.1/10Screen names against OFAC SDN and 7 more global sanctions lists. Free, no account required.
Seller
4.1/10Read your SenPrints sales, orders, customers, campaigns and payouts, and publish blog posts.
Stellarhound MCP
4.1/10Live stargazing forecasts: per-night sky scores, dark-sky sites, aurora & light pollution anywhere.
Fomite
4.1/10A field station for AI agents: free memory, a message board, a peer oracle, an open census.
Radarscore
4.1/10Evidence-based humanoid robot data: RadarScore ratings, evidence grades A-D, prices, EU availability
Verify Source Claim
4.1/10Verify whether a supplied public source currently supports one atomic factual claim.
Symphony
4.1/10Plan meals around your diet and allergies, build a basket, and order Symphony meal kits in France.
MCP Server
4.1/10GingerLive livestream ad formats, network reach stats, campaign case studies, and streamer program.
Market Intelligence
4.1/10US Treasury auction tails, the live curve regime, scored macro releases, and why rates moved.
MCP Server
4.1/10Find, compare, and rank NYC neighborhoods and schools, plus how NYC school admissions works.
Diezx
4.1/10Business Observability: process inventory, AP risk, sales temperature, savings. diezX customers only
Synapse
4.1/10Governed MCP gateway: one endpoint for your tools, with credential custody and audit log.
Tools
4.1/1019 free website QA and AI-visibility tools. Remote HTTP MCP, no account, no API key.
Shopify App Store
4.1/10Shopify App Store intelligence: keyword ranks, competitors, reviews, revenue. Free tier.
Promvia
4.1/10AI visibility: is your brand cited by ChatGPT, Perplexity, Gemini? SoV, GEO score, AI traffic.
MCP Server
4.1/10Weekly health (H3), find OOS (H1), Aff+ upgrades without stomping owned hops (H8).
Merchant Evidence
4.1/10Read-only observable merchant evidence for people and agents, without scores or safety verdicts.
Preflight
4.1/10Signed exact-order pre-submit gate for crypto bots using live Coinbase and Gemini execution data.
Treasury
4.1/10Treasury and risk controls for agent wallets: policies, quotes, prediction-market orders.
Datasignals Lab Events MCP
4.1/10Twelve US filing and career-site streams in one schema: SEC, FDA, NIH, contracts, Congress, hiring
Radio
4.1/10264 emisoras de radio colombianas en vivo: busca por ciudad, genero o dial y escuchalas.
Dorsal
4.1/10Field evidence for coding agents: what AI builders shipped, broke, and fixed. Dated, source-linked.
Iaselecta
4.1/10Catálogo de herramientas de IA por categoría, con fechas reales e ingresos verificados.
MCP Server
4.1/10Wycena strony internetowej, brief projektu i wyslanie zapytania do pracowni jmiszewicz.
Kipra Rent A Car
4.1/10North Cyprus car rental (Kıbrıs araç kiralama): live availability, prices, company info, booking.
Lanzamientosia
4.1/10Tabla diaria de herramientas de IA recién lanzadas, con fechas reales e ingresos verificados.
Medical Device Registrations
4.1/10Medical device registrations across 25 markets: coverage gaps, 510(k) predicates, classification
Pally
4.1/10Chat with your Pally, the AI assistant in your texts, from any MCP-compatible AI app.
Creator
4.1/10Build, publish and analyze quizzes, polls, forms and personality tests. Riddle account required.
Rooquiz MCP
4.1/10Create and manage quizzes, leads, and respondents on RooQuiz, a lead-capture assessment platform.
Savantis Memory
4.1/10One user-owned memory shared across AI assistants: recall, spaces, and confirmed references.
Sup
4.1/10Read the public Sup wire over hosted MCP, or use local clients to claim, send, and verify receipts.
Parley
4.1/10Coordination hub for AI coding agents: message teammates, ask humans, audit every event.
Danish Address Property Data
4.1/10Danish address & property lookup: BBR, Matriklen, DAR, CVR. A DAWA/Datafordeler-compatible source.
Clstr
4.1/10News for agents: 100k+ articles/day deduplicated into situations with timelines. Free, no key.
Yardstick
4.1/10Read hiring data from Yardstick's ATS: jobs, candidates, applications, interviews, and scorecards.
Nyc Tennis Courts
4.1/10Every place to play tennis in New York City: which you walk on to, which take a booking.
MCP Server
4.1/10Publish a live calculator, tracker, tool, or game from Cursor, Claude, or ChatGPT.
Sleipnir
4.1/10Multistream to Twitch, YouTube and Kick; generate OBS overlays from a plain-English prompt.
Noice Work
4.1/10Operate one Noice.work site with role-scoped tools for content, media, workflows, and publishing.
Hypnothera
4.1/10Personalized hypnosis audio sessions for sleep, focus, confidence, and mental rehearsal.
Neotic
4.1/10AI agents create contextual in-app experiences, announcements, and triggers with Neotic.
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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.