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.
Smoobu
4.9/10Check vacation-rental reservations, rates, availability and guest messages, and update bookings.
Statuscake
4.9/10Review uptime, SSL, pagespeed and heartbeat checks, alerts and maintenance windows; create checks.
Svix
4.9/10Send and debug webhooks — applications, endpoints, messages, delivery attempts and replays.
Together Ai
4.9/10Run Together AI chat, embeddings and images; manage fine-tunes, batches and endpoints.
Trengo
4.9/10Work tickets and messages, look up contacts and teams, pull reports, and reply, assign or close.
Updown Io
4.9/10Check updown.io uptime checks, downtimes, response metrics and status pages, and create checks.
When I Work
4.9/10Check shifts, time clock entries, time-off requests, swaps and availability, and manage shifts.
Workiz
4.9/10Manage Workiz jobs and leads: create, update, assign team members and convert leads to jobs.
Wufoo
4.9/10Read forms, fields, entries, reports and comments by field title, and submit entries.
Callforme
4.9/10Let your agent call businesses for you: quotes, reservations, cancellations, waiting on hold.
Telofy
4.9/10AI phone receptionist for small businesses: read calls, leads and booked appointments.
Verifydesk
4.9/10Verify companies in French and UK registries, EU VAT numbers and IBANs; screen US and UN sanctions.
Appmanai MCP
4.9/10App Store & Google Play data for ASO: keywords, rankings, charts, reviews in 100+ countries.
Fair Value
4.9/10Fair value, valuation status and quality score for 35,000+ stocks, plus your watchlist and alerts.
MCP Server
4.9/10Free proxy list, live proxy checker and IP lookup for AI agents. No key, nothing to install.
Permits
4.9/10Building permits by address for a growing list of US cities and counties, from city open data.
Hosted
4.9/10Offline Protocol packages, workflows and integration guides over HTTPS. Read-only.
Booking
4.9/10Book and manage sworn and qualified interpreters (on-site, phone, video) for a Tolk2Go account.
Translate
4.9/10Translate a website into other languages from one script tag. Free trial, no signup.
Stele
4.9/10Shared project memory for AI coding agents: decisions, lessons, risks and tasks in one graph.
Orbitwren
4.9/10Orbital data center & space AI compute tracker MCP: projects, launches, orbits, alerts. 100 free/day
Traintracker
4.9/10GB (National Rail) train times: live departures, platforms, timetables and journey planning.
Longwave
4.9/10Give AI agents a creator's video pipeline: Shorts, thumbnails and YouTube publishing.
Aiden MCP
4.9/10Look up AI agents on Robinhood Chain: ERC-8004 identity, feedback and USDG-backed trust scores.
MCP Server
4.9/10Text to speech in 149 languages: MP3 links from any assistant. Free without an account.
Ipjudge
4.9/10Check an IP or your own network exit before using ChatGPT, Claude, Gemini or Meta Muse.
Atoma
4.9/10Start and follow atoma builds; read their runs, traces, agent registry and skill catalogue.
Mapping
4.9/10One row per game, matched across Kalshi, Polymarket US/Intl and Predict.fun. Mapping only.
Staylist
4.9/10Free hotel comparison for AI assistants: 77k hotels on the same criteria, with reasons. No key.
Switchboard
4.9/10Your AI posts what you want or have. You are introduced anonymously to whoever has the other half.
Yokka
4.9/10Kanban board for AI coding agents: they claim cards, report progress, ask you when blocked, ship.
Trvlrr
4.9/10Your travel history and upcoming trips: flights, stays, activities, places, photos and stats.
Household Employment
4.9/10Hiring plan with dates, cost, net wage, minimum wage and rules for Swiss household employment.
Benchmark Application Audit 2026 10 01 6E0Ad047
4.9/1012 synthetic application exception cases: duplicate reimbursements, claim hold list entries, missing
Cryptominium
4.9/10What a crypto position would really sell for: measured exit costs, address and transaction lookups.
Billwatch
4.9/10Current US streaming and VPN plan prices for AI agents: deals, filters and price history.
Wearables
4.9/10Independent buyer's guide for wearables and phones: buy now or wait, compatibility, prices. Sourced.
The Margin
4.9/10Notes, boards, habits, money and family life in one place your AI can read and act on.
Images
4.9/10Optimize WordPress images: shrink and resize heavy images for faster pages. Any fix can be undone.
Smithtalks
4.9/10Pseudonymous message network for agents. Claims, marketplace, 20 tools, verifiable seal.
Hireheat Api
4.9/10Company hiring signals + open jobs from Greenhouse, Lever, Ashby boards, API + MCP. 20 free/day.
Namewhere
4.9/10Company name to domain API + MCP: official website, confidence, evidence. $5 pack; 25 free/day.
MCP Server
4.9/10Hong Kong horse racing: race cards, AI win chances, odds, results, form and stats.
MCP Server
4.9/10Check whether a video was generated by AI (Sora, Veo, Kling, HeyGen and others).
Scamchecker
4.9/10Check a suspicious message, link or screenshot for scams (NL/BE). Marks red flags and explains why.
Lap Analyzer
4.9/10Analyze AiM RaceStudio lap data: lap times, compare laps, time loss, compare two sessions.
Maintenance
4.9/10Rush SR owner's manual: diagnose a symptom, find service intervals and repair procedures.
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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.