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.
Solana
4.1/10Solana MCP server for wallet, transactions & programs
Universal Blockchain
4.1/10ZetaChain universal blockchain MCP server
Volcengine
4.1/10ByteDance Volcano Engine (Doubao) MCP server
Watsonx
4.1/10IBM watsonx.ai MCP server for Claude integration
Exposureguard MCP
4.1/10Domain security scanning for AI agents. A-F grades, 8 checks, fix snippets.
Haldir
4.1/10Guardian layer for AI agents: identity, secrets, audit via MCP.
Codesherlock MCP Server
4.1/10AI-powered static and contextual code analysis MCP server
Spectra MCP Server
4.1/10Spectra Finance MCP server: yield discovery, PT/YT, looping, Morpho, 10 chains
Ulink
4.1/10Deep linking for iOS, Android & Flutter. Firebase Dynamic Links alternative.
Ui MCP
4.1/10Forge Space MCP server for UI and backend generation via stdio transport.
Midnight Nextjs MCP
4.1/10Unified MCP server for Midnight blockchain development and Next.js dApps.
Dailyhotmcp
4.1/10聚合55+平台热门榜单数据的AI工具，支持微博、知乎、B站、GitHub等平台。适用于LLM/RAG场景。
Unity MCP
4.1/10stdio bridge for the local Unity Editor MCP server from FunseaAI/unity-mcp.
Duplicacy MCP
4.1/10MCP server for Duplicacy — monitor backup status and Prometheus metrics
Pumperly MCP
4.1/10MCP server for Pumperly — query fuel prices, find stations, and plan routes
Cacheoverflow
4.1/10MCP server for cache.overflow - AI agents sharing knowledge with AI agents
Note MCP Server
4.1/10MCP server for note.com: create, edit and retrieve posts.
Zenn MCP Server
4.1/10MCP server that posts to Zenn.
MCP Server Taiwan Weather
4.1/10用於取得臺灣中央氣象署 API 資料的 Model Context Protocol (MCP) Server
Gemini Cloud Assist MCP
4.1/10MCP Server for understanding, managing & troubleshooting your GCP environment.
Multimail MCP Server
4.1/10Email for AI agents. Send and receive as markdown with human oversight.
MCP Server
4.1/10x402 micropayments for AI agents — credits-based, no wallets, no blockchain.
Get Joke
4.1/10Minimal MCP server that returns a random programming joke.
Crystallize MCP
4.1/10Crystallize headless commerce tools for AI agents via Model Context Protocol
Openttt Pot
4.1/10Proof-of-Time transaction ordering verification for AI agents. 5 MCP tools.
MCP Weather Server
4.1/10An MCP server for weather information.
Clauder
4.1/10Connect RStudio to AI assistants for interactive R coding and data analysis.
MCP Server
4.1/10Elixium AI — Agile project management for AI-native development teams.
MCP File Processor
4.1/10Text extraction, keyword extraction, language detection, and chunking for RAG
Keyphrases MCP
4.1/10An MCP server to extract keyphrases from a text with the BERT model
Zenlink MCP
4.1/10Browser automation for MCP clients via Zen Browser or Firefox.
Fastmcp Trello
4.1/10Manage Trello boards, lists, and cards from any MCP-compatible AI assistant
Gemini Image
4.1/10Google Gemini image generation, editing, and local processing via MCP
Accuweather MCP
4.1/10MCP server providing weather tools with data sourced from AccuWeather.
Labmate MCP
4.1/1081 chemistry tools — literature, calculations, retrosynthesis
Scrcpy MCP
4.1/10MCP server for Android device control via ADB and scrcpy
Roblox Studio MCP
4.1/10Connect AI assistants to Roblox Studio — manipulate the DataModel with 14 tools
Gongio MCP
4.1/10MCP server for Gong.io - access calls, transcripts, and users
Linkinator MCP
4.1/10MCP server for link checking using linkinator
Pylon MCP
4.1/10MCP server for Pylon customer support platform
Time MCP
4.1/10Simple MCP server that tells the time
Sundr MCP
4.1/10Repair or replace? Get device repair costs, local shops, trade-in values.
Twig
4.1/10MCP server quality scoring and optimization for the agent economy.
Homeassistant Light MCP
4.1/10Control Home Assistant lights and scenes. Lights only by design for safety.
Krystalview
4.1/10AI agent access to website analytics, session replay, and anomaly detection.
Amazon Ads MCP
4.1/10Amazon Ads API MCP server for Amazon Advertising API
MCP Dashboards
4.1/1045+ interactive charts, dashboards, and KPIs inside any AI conversation
Patreon MCP Server
4.1/10Access your Patreon creator data - campaigns, patrons, tiers, and posts.
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.