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.
Market Intelligence
4.1/10US Treasury auction tails, the live curve regime, scored macro releases, and why rates moved.
Asha News
4.1/10Evidence-first news archive: briefs, breaking news, search, Palestine claims, conflict monitor.
MCP Server
4.1/10Find, compare, and rank NYC neighborhoods and schools, plus how NYC school admissions works.
Directory
4.1/10Search real businesses, then read profiles, services and hours or contact them, in one endpoint.
Anansi Data
4.1/10Time-series nobody else archives: LLM price history, prediction markets, gas, perp funding.
Diezx
4.1/10Business Observability: process inventory, AP risk, sales temperature, savings. diezX customers only
Fireflies
4.1/10Search and analyze meeting transcripts, summaries, soundbites and analytics from Fireflies.ai
Engram
4.1/10Versioned agent memory in your own Postgres: portable context, permissioned, audit trail.
Synapse
4.1/10Governed MCP gateway: one endpoint for your tools, with credential custody and audit log.
Graph
4.1/10Provenance-tagged knowledge graph of AI/ML research: papers, citations, methods, code.
Tools
4.1/1019 free website QA and AI-visibility tools. Remote HTTP MCP, no account, no API key.
Wizideo
4.1/10Search meeting transcripts, summaries and topics, and create follow-up tasks in Wizideo.
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.
Va Disability Benefits
4.1/10VA disability rating and compensation calculations, condition lookup, and 38 CFR authority search
News
4.1/10Trend News Agency: search and read 2.6M articles on Azerbaijan, the Caspian and Central Asia.
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.
Aialtfinder
4.1/10Alternatives to well-known AI tools, with revenue verified through Stripe, never invented.
Alternativasia
4.1/10Alternativas a las herramientas de IA más conocidas, con ingresos verificados con Stripe.
Bestekitools
4.1/10KI-Tools nach Kategorien, mit echten Startdaten und über Stripe geprüften Umsätzen.
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
Dunsocial
4.1/10Schedule and publish social posts with OAuth, drafts, media, workspaces, and brand memory.
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.
Web
4.1/10Turn any URL into clean Markdown and structured data. Scrape, crawl, search and extract.
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.
Kialternativen
4.1/10Alternativen zu bekannten KI-Tools, mit über Stripe geprüften Umsätzen statt Schätzungen.
Kipra Rent A Car
4.1/10North Cyprus car rental (Kıbrıs araç kiralama): live availability, prices, company info, booking.
Kitoolsheute
4.1/10Tägliche Rangliste neuer KI-Tools mit echten Startdaten und über Stripe geprüften Umsätzen.
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
Marketplace
4.1/10Search domains for sale on Nameshift, check pricing, and buy one via a hosted checkout link.
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.
Providers
4.1/10Verified cloud storage provider facts: prices, storage, encryption. Dated and source-cited.
Sup
4.1/10Read the public Sup wire over hosted MCP, or use local clients to claim, send, and verify receipts.
Aitoolsindex
4.1/10AI tools filed by category, with real launch dates and revenue verified through Stripe.
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.
Lead Radar
4.1/10B2B lead generation from Google Maps: search, dedupe and email-enrich businesses. Needs API key.
Jobs
4.1/10Search Greek job listings on Jobily.gr by role, location, sector or company. Anonymous, read-only.
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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.