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.
Leadboxer
4.1/10Company enrichment API: firmographics from a domain or IP address. Identifies website visitors.
Nearius
4.1/10Jurisprudencia española verificada para tu IA: sentencias con ECLI, artículos del BOE y doctrina
Nodcheck
4.1/10Verify deliverables before shipping: acceptance criteria checked against evidence; signed record.
Noddie Night
4.1/10Facts, prices and 100 sleep Q&As from Noddie Night, a melatonin-free herbal sleep drink.
Odds
4.1/10Sports betting odds, player props, scores, betting splits and history from 30+ sportsbooks
Memory
4.1/10Encrypted long-term memory shared across your AI assistants (Claude, ChatGPT, Perplexity).
Booking
4.1/10Ask Riverview Office Cleaning questions and book a free office walkthrough in NE Ohio.
Siigo
4.1/10Catálogo, precios, artículos, compliance y datos de Siigo por país, en vivo para agentes de IA.
Silicon Floor
4.1/10Who's buying AI stocks, what insiders sell, who grows fastest: answers from SEC filings.
Sitegoalie
4.1/10Monitor and maintain client WordPress sites: updates, uptime, PHP errors, performance and reports.
Ai Recommendation Check
4.1/10Does ChatGPT recommend a local business? Live AI-engine check plus who gets named instead.
Hiring Intelligence
4.1/10For employers: how a job posting compares with the market nearby, by competitor; hiring reports.
Start
4.1/10Get your AI an address so other people's AIs, from any company, can reach it. No sign-in.
Wayza
4.1/10Reach other people's AIs, whoever made them: message, ask a person, agree a time.
Seating
4.1/10Seat wedding guests at tables with keep-apart rules; returns an editable plan and seat finder.
Checklists
4.1/10Wilderness Times packing checklists, 350+ rated tents and gear buying guides. Free, no signup.
MCP Server
4.1/10Make images, videos and speech: Nano Banana, GPT Image, Seedance, Kling, Wan and Gemini TTS.
Overfit
4.1/10German public tenders (190k+) and procurement-law calculators with legal basis. Free, no sign-up.
Wirstartenki
4.1/10Book a free 15-minute call with Felix Schmidt, AI management consultant for founders and CxOs.
Web
4.1/10Web pages to Markdown, metadata and small crawls for agents. Free daily calls, then USDC x402/MPP.
Agdata
4.1/10Unblocking and fresh web data for agents: URL to Markdown, YouTube, Maps, Amazon, jobs. Pay per call
Agvps
4.1/10Servers for agents, rented by the month: Linux with root and a public IPv4. Pay per call.
Calculators
4.1/10Read-only European tax, salary and benefit calculators with official sources and unknowns.
Dataful
4.1/10Indian government statistics and public data: economy, elections, health, agriculture and more
Applied
4.1/10Business, financial and wellness astrology, written for a use rather than a technique.
Forecast
4.1/10Transits, progressions, directions, returns, cosmobiology and evolutionary technique.
Hellenistic
4.1/10Lots, sect, triplicity rulers, zodiacal releasing, annual profections and horary.
Numerology
4.1/10Pythagorean and Chaldean systems, Kabbalistic numbers, destiny and name analysis.
Vedic
4.1/10Vargas, dashas, panchang, shadbala, yogas, doshas, jaimini and the rest of the Jyotish suite.
Archivio
4.1/10Articoli del Giornale delle PMI e bandi aperti per le imprese italiane: cerca, elenca, leggi.
Dati
4.1/10Serie storiche su agricoltura, acqua e irrigazione, con la fonte originale di ogni dato.
Campgrounds
4.1/10Which of 4,200 national park and national forest campgrounds are open today, with booking links.
Nationalparks
4.1/10US and Canadian national park alerts, closures, road events, campgrounds open today and conditions.
Ski
4.1/10Live ski lift status for 260+ resorts from their own lift boards, with snow, weather and webcams.
Status Live
4.1/10Live status of the physical world: ski lifts, theme park rides, national parks, campgrounds, surf.
Themeparks
4.1/10Live ride status and wait times at 140 theme parks, with local time and weather.
Sequencer
4.1/10Create AI images, video, and audio, quote generation costs, and edit Sequencer projects.
Starchild
4.1/10Find and license original songs to record. Hear every song in many production styles.
Fares
4.1/10Airline fare classes, fare comparisons and miles earned, from cwsi.net's charts and calculators.
Whisperr
4.1/10Install the Whisperr retention SDK, verify received events, and read churn and retention data.
Causecomp
4.1/10Nonprofit executive and workforce pay benchmarks built from IRS Form 990 filings and BLS data.
Electrogen
4.1/10AI electronics blueprint generator — BOM, wiring, firmware, renders for Arduino/ESP32/RPi.
Focuspulse
4.1/10India and US news stories linked to listed companies, commodities and indices, with sources.
Foretagskoll
4.1/10Company lookups and annual-account financials: Sweden, Norway, Finland, UK. Pay per call (x402).
Names
4.1/10Find and check .si domain names that are free to register, from an index of 600,000+ names.
Shop
4.1/10Find, compare and buy tea, coffee and hot chocolate from teas.co.uk, a UK online tea shop.
Archome
4.1/10AI virtual staging and architectural rendering: stage rooms, render interiors, exteriors, sketches.
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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.