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.
MCP Server
4.1/10Hosted Playwright API for AI agents. Returns a11y trees instead of screenshots.
Aide MCP Server
4.1/10MCP server for NetApp AI Data Engine
Shuck Convert
4.1/10Convert between document formats — DOCX/PDF to Markdown, Markdown to DOCX.
Chainmemory
4.1/10Permanent blockchain memory for AI agents.
Tmux MCP
4.1/10MCP server for tmux — browse sessions, capture output, send commands.
Maboss
4.1/10MCP server for Boolean network simulation and attractor analysis using MaBoSS
Japan Ux
4.1/10MCP for building Japan-native websites with AI.
Whoop
4.1/10MCP server for WHOOP health data — recovery, sleep, workouts, cycles, and more.
Pplz Agent
4.1/10PPLZ AI Agent — Let AI play your social life simulation automatically.
Penni MCP
4.1/10AI bookkeeper. Connect QuickBooks to Claude Desktop.
Bluecolumn Memory
4.1/10Persistent semantic memory API for AI agents via BlueColumn.
Dataraum
4.1/10Pre-computed metadata context engine for AI-driven data analytics
Allure Testops MCP
4.1/10Allure TestOps MCP — projects, launches, test cases, test results via REST API.
Openaccountants MCP
4.1/10Open-source tax skills for AI across 134 countries.
Certidao
4.1/10MCP server para gerenciamento de certidoes de cartorio via IA.
Prolog Reasoner
4.1/10SWI-Prolog as a logic calculator for LLMs
MCP Fattura Elettronica It
4.1/10Italian e-invoicing: FatturaPA XML/SDI v1.2.3, 21 MCP tools for B2B and B2G.
MCP Geracash
4.1/10Digital wallet: send money, pay bills, convert currency. 50+ countries.
MCP Geracompliance
4.1/10EU AI Act and GDPR compliance: checks, audits, generate policies.
MCP Gerafarm
4.1/10Buy produce from farmers, list crops, access market prices. 50+ countries.
MCP Geraguard
4.1/10Privacy protection: scans, tracker detection, data broker opt-outs.
MCP Geraquest
4.1/10AI prompt engineering game: challenges, leaderboards, community prompts.
MCP Geraride
4.1/10Book rides, request deliveries, estimate fares, track trips. 50+ countries.
Thecrawler
4.1/10Universal web scraper with LLM-ready markdown, RAG chunking, PDF/DOCX support.
Sonarqube MCP
4.1/10SonarQube MCP — projects, metrics, quality gate, issues, worst-metric ranking.
MCP Contradiction Check
4.1/10Find where your notes disagree — contradiction detection for markdown vaults.
MCP Curiosity Engine
4.1/10Surface the notes you forgot you wrote — DMN replay for markdown vaults.
MCP Knowledge Gaps
4.1/10Find what your knowledge base mentions but doesn't actually explain.
Manoma
4.1/10MCP server for soul.md — your portable AI identity layer across every LLM.
Memory MCP Lite
4.1/10A lightweight, structured, token-efficient local-first MCP memory server
MCP Sudo
4.1/10Run sudo commands with a Fernet-encrypted password bound to machine-id + user.
Xmorf
4.1/10AI image editing and generation via xmorf API. Edit, generate, and list models.
MCP Git Enhanced
4.1/10Enhanced Git MCP Server - Code review, commit analysis, and branch management
Gitwand
4.1/10Auto-resolves Git merge conflicts so agents only touch the complex hunks.
Tochka Bank
4.1/10MCP server for Tochka Bank API — payments, invoices, acquiring, subscriptions
Horus Flow MCP
4.1/10Institutional crypto & equity orderflow intelligence for AI trading agents.
Codemesh
4.1/10Intelligent code knowledge graph for AI coding agents — 71% cheaper, 72% faster
Kronan MCP
4.1/10MCP server for the Krónan grocery store API (Iceland)
Costco
4.1/10MCP server for Costco warehouse receipts and online orders
Aptu Coder
4.1/10MCP server for code structure analysis using tree-sitter.
Git Enhanced
4.1/10Enhanced Git MCP Server - Code review, commit analysis, and branch management
Nanobanana 2 Polzaia MCP Server
4.1/10Nano Banana MCP server backed by Polza media and storage APIs.
Global Sentinel MCP
4.1/10Polymarket, GDELT, OpenSky, Cloudflare Radar unified as one MCP server.
Waggle MCP
4.1/10Persistent graph-backed conversational memory for AI agents.
MCP Gdbserver
4.1/10MCP server for remote debugging with gdbserver
Qtm4J
4.1/10MCP server for QMetry Test Management for Jira (QTM4J) Open API.
Excel Webview2 MCP
4.1/10MCP server for Excel add-ins via WebView2 CDP
MCP Canary
4.1/10Neo4j MCP Canary — The canary goes first so the rest of us know what's coming
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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.