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.
Ismscopilot Account
4.1/10Compliance specialist AI (ISO 27001, SOC 2, GDPR, NIS 2, DORA) your coding agent hands GRC work to.
MCP Server
4.1/10Create AI images, video and music with your Lexu credits, with a spending limit per call.
Records
4.1/10Verified fight records for AI assistants: look up a fighter or fight card, cite the pxl8.io page.
Summer
4.1/10Ask live marketing data anything to get verified answers, client-ready reports, and next steps.
Lobster
4.1/10Public affairs CRM: stakeholders, projects, actions, Finnish Transparency Register
Phone Farm
4.1/10Manage social accounts, publish videos, and control real iPhones rented by the month.
Rbt
4.1/10Record agent tasks, get back how many finished without a human. Closed beta, nothing billed.
Counterparty
4.1/10Checks a counterparty before an AI agent pays: what the evidence supports, and for how much.
Research
4.1/10Search experimental video history, read public records, follow sources and export citations.
Pdmfacil
4.1/10Portugal PDM zoning with official sources. One free query per account; no purchases.
Courier Catalog
4.1/10Courier jobs in Russia: delivery services' pay rates by city, terms, income calculator. In Russian.
Eu Customs Tariff Eudr
4.1/10EU customs tariff classification: CN/HS code + GIR rule, MFN duty and EUDR scope. Sourced.
Transaction Intent
4.1/10Token intent checks; no simulation/signing. Free trial ends 2026-09-25. No NFT required.
Vehicle Auction
4.1/10Read-only MCP for Copart and IAA/IAAI search, history, filters, locations, shipping, and usage.
Adsap
4.1/10Launch and manage Meta and Google Ads from your AI assistant. You approve every change first.
Coach
4.1/10Your endurance training data in your AI assistant: activities, recovery, plan, workout edits.
Mazdek Ai
4.1/10Kurdish-first AI tools: translation (250+ languages), spell check, grammar, speech-to-text and TTS.
MCP Server
4.1/10Create and run A/B tests, patches, split tests and feature flags on your website
MCP Server
4.1/10Read-only MCP server for The Automators: services, pricing, industries, case studies, calculators.
Obraaberta
4.1/10Read-only MCP tools for public works, builders, ratings, timelines and nearby services in Brazil.
Hera
4.1/10Find male fertility testing at labs near a US ZIP code, with prices and a link to order.
MCP Server
4.1/10Customs paperwork for shipping used furniture from Andorra to Spain. 49 EUR, ready in 24 hours.
Ai Anyone
4.1/10Talk to thousands of real people, or put two of them in a room and watch them argue.
Public Content
4.1/1058 cursos gratuitos de GEO, SEO e IA em português: texto das aulas, busca com fonte e contato.
Appealgo
4.1/10Check and appeal UK parking tickets (PCNs): grounds, deadlines, draft letters and filing.
Parking Guides
4.1/10Free, no key: UK parking ticket appeal guides, PCN contravention codes and deadline calculator.
Rental Search
4.1/10Read-only search of Avecindar's public rental listings in Uruguay; unknown costs stay unknown.
Shop
4.1/10UK tool shop: search, prices ex/inc VAT, stock, delivery, order tracking and basket links.
Chasync
4.1/10Connect AI assistants to Chasync CRM for leads, funnels, forms, email templates and analytics.
Conferencegrid
4.1/10Which conferences a company sponsors, exhibits at or speaks at, and who is open to sponsors.
MCP Server
4.1/10Send, receive and track real faxes in the US and Canada from Claude, ChatGPT or Cursor.
Poster Connector
4.1/10Order personalised newspaper-style birthday, anniversary and retirement posters as print files.
Honen
4.1/10Create courses, search approved knowledge, preview learning content, and manage learning sites.
Infectrisk
4.1/10Flu, COVID-19 and RSV activity for 24 countries, plus the tracked WHO outbreak notifications.
Ai Crawler Readiness
4.1/10Can AI crawlers read this site? GPTBot/ClaudeBot verdicts, robots vs edge blocking, 47k-domain index
Searchlink
4.1/10Google Search Console in your AI: overview, opportunities, index gaps, page checks, long history.
Connector
4.1/10Birth charts, transits, moon phases and more from precise astronomical calculations. Natal Compass.
Build
4.1/10Start a NorthernGo cloud build from Cursor, Claude or Codex. EU database included.
Crm
4.1/10Read-only MCP for Oria CRM: properties, contacts, deals, viewings, agents, auctions.
MCP Server
4.1/10Run agent tasks, track progress, retrieve files, and search meeting notes with Runable.
Socialtoai
4.1/10Search and read public social data from Chinese and global platforms, pay per call.
Eod Stock Data
4.1/10Daily end-of-day OHLCV stock data for U.S.-listed symbols, 15 years of history. Free API key.
Sumibako
4.1/10Write pages into your notes vault, search them, and publish one as a shareable link.
Traffalyzer
4.1/10SEO & UX audits for your websites: findings, Search Console data, growth plan and site scans.
Wholesalepilot
4.1/10Find distributors, wholesalers and retail buyers for a product; review outreach and calls.
Social Data
4.1/10YouTube, TikTok, Instagram, X, Reddit, LinkedIn and Threads: public data in one schema.
Agent Utilities
4.1/10Free agent tools: SEO snapshots, sitemap refresh, Wikipedia collections and saved-page MCP guides.
Free · No spam
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.