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.
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.
Marketplace
4.1/10Hire a human or agent for what you can't do. Read the whole market with no account and no key.
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
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.
Secondbrain
4.1/10Notas diarias, recaps, documentos, tareas, un Atlas de entidades y artefactos de Claude/ChatGPT.
Clstr
4.1/10News for agents: 100k+ articles/day deduplicated into situations with timelines. Free, no key.
Nyc Tennis Courts
4.1/10Where to play tennis in New York, London, Paris and more cities: walk on, book or join. Sourced.
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.
Neotic
4.1/10AI agents create contextual in-app experiences, announcements, and triggers with Neotic.
Estate Planning
4.1/10State document requirements for all 50 US states, an after-a-loss checklist, and a planning gap chec
Influencers
4.1/10Manage influencer campaigns, negotiations, contracts, and creator content on 1stCollab.
Clara
4.1/10Provision and manage a ClaraConverts AI conversion-agent widget: pricing, trials, account setup.
Contextaco
4.1/10Never explain the same context twice. Capture it once, load it anywhere, fork it to make it yours.
Weft
4.1/10One board for every AI you use: agents claim tasks and finish with proof you accept or return.
Transcripts
4.1/10Transcript API and MCP server for public TikTok, YouTube, Instagram, X and Facebook video URLs.
Sumhound MCP
4.1/10Curated Amazon/Shopify/TikTok Shop changes (fees, policies, APIs) & upcoming seller deadlines.
Tickwind
4.1/10No-API-key US market boards from SEC, Cboe, FINRA and CFTC: options flow, insiders, 13F, buybacks
Nanotoll MCP
4.1/107 agent tools (prune, convert, estimate, diff, patch, generate, validate). USDC on Base L2.
Base Onchain Tools
4.1/10Base mainnet analysis: contract audits, transfer simulation, token pricing. Paid via x402.
Servd Merchant
4.1/10Run your restaurant from an AI client: orders, menu, reports, refunds, payouts and staff.
Deadlines
4.1/10Free Companies House deadline checks for UK companies: due dates, penalties, dormancy signals.
Store Readiness
4.1/10Ten machine-readable signals on one public page: the top miss if any, and a receipt we re-verify.
Connect
4.1/10Connect AI agents to the legacy systems LATAM business runs on. Live in Chile: tax, banks, payroll.
Eudata402
4.1/10KYB due diligence for agents: sanctions screening, EU VAT/VIES, LEI, IBAN in one verdict.
Shelves
4.1/10Africa FX, US carrier/broker checks, OFAC name and wallet screens, load-vet pack. Paid via x402.
Gastos Compartidos
4.1/10Consulta y opera gastos compartidos, deudas, presupuestos e ingresos de tu grupo.
Ai Visibility Check
4.1/10Free AI visibility check: is your business cited when customers ask AI? Score plus competitors.
Cheapest Grocery Basket
4.1/10Where to buy a whole grocery list today: local prices, per-unit and cross-store comparison.
Catalog
4.1/10Read-only tools over an independently vetted catalog of non-toxic home and baby products.
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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.