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.
Harmonyos
4.5/10MCP server for HarmonyOS development - interact with projects, devices, and applications
U He Preset Randomizer
4.5/10Generate, randomize, explain, and manage u-he synthesizer presets via the Model Context Protocol.
MCP Server
4.5/10Official MCP server for FastAlert, providing tools to list channels and send notifications.
MCP Server
4.5/10FinishKit MCP: scan GitHub repos for security vulnerabilities, deployment blockers, and quality
MCP Server
4.5/10MCP server providing access to the Flightradar24 API for real-time and historical flight data
Uk Business Intelligence
4.5/10Enrich any UK business with Companies House, Google Places, DNS, and social data.
Foodblock MCP
4.5/10Food data tools for any AI agent. Describe food in English, get structured data back.
Hebbian Mind Enterprise
4.5/10Associative memory via Hebbian learning. Connections strengthen through use, decay through disuse.
Branding MCP
4.5/10AI-powered brand identity generation via MCP with design tokens, typography, and logo assets.
Figma Context MCP
4.5/10Give your coding agent access to your Figma data. Implement designs in any framework in one-shot.
Notify Hub
4.5/10Send notifications across 23 channels with 36 AI-ready tools. One API, zero boilerplate.
MCP Server
4.5/10An MCP server that provides visual memory and context storage with knowledge graph capabilities
Clawwork
4.5/10AI agent project management — task boards, progress tracking, and cost reporting.
Agent Trust
4.5/10Tamper-evident action receipts, trust scoring & capability tokens for AI agents. 29 MCP tools.
Ani MCP
4.5/10A smart MCP server for AniList that gets your anime/manga taste - not just API calls.
Cashpilot MCP
4.5/10MCP server for CashPilot — monitor passive income, bandwidth sharing, and DePIN earnings
Genieacs MCP
4.5/10MCP server bridging GenieACS TR-069 ACS instances to LLMs for CPE device management
Lynxprompt MCP
4.5/10MCP server for LynxPrompt — browse, search, and manage AI configuration blueprints
Telegram Archive MCP
4.5/10MCP server for Telegram Archive — search messages, browse chats, and access history
Urdb MCP
4.5/10Search URDB for product integrity scores, enshittification events, and change tracking.
Qiita MCP Server
4.5/10Publish articles to Qiita via MCP tools. Minimal, fast, and focused on Qiita authoring.
Proxy Veil
4.5/10Residential proxy MCP server for AI agents — geo-targeting, sticky sessions, anti-bot bypass.
Greptimedb MCP Server
4.5/10Query and analyze GreptimeDB metrics, logs and traces via SQL, TQL and RANGE queries.
Lex
4.5/10Episodic memory and architectural policy for AI agents. Frames, Atlas, and Policy.
Gopeak
4.5/10GoPeak — The most comprehensive MCP server for Godot Engine. 95+ tools, LSP, DAP, screenshots.
Velocirag
4.5/10Lightning-fast RAG for AI agents. 4-layer fusion, ONNX Runtime, sub-200ms search.
Safari Devtools MCP
4.5/10MCP server for Safari DevTools — browser debugging and automation for AI coding agents
MCP Server
4.5/10Intelligent API routing for AI agents. Best service, best price, free alternatives.
Openttt Pot
4.5/10Cryptographic audit trail for Claude Code workflows — tamper-proof timestamps, IETF TTTPS compliant.
Cucumberstudio
4.5/10MCP server for Cucumber Studio - test scenarios, action words, and execution data
Nodebench
4.5/10260 MCP tools across 49 domains. AI Flywheel, quality gates, research, web scraping.
Smartest Tv
4.5/10Control any smart TV with natural language. Resolve Netflix/YouTube/Spotify and deep-link.
Agentchurch MCP
4.5/10Spiritual services for AI agents — confessions, salvation, identity. x402 payments.
Onecite
4.5/10Generate academic citations from DOI, arXiv, titles, or URLs in BibTeX, APA, MLA formats.
Api Docs MCP
4.5/10Semantic search over IMAGIN.studio API documentation — CDN, API, integration guides, and more.
Ionis MCP
4.5/10HF propagation analytics. 175M WSPR/RBN signatures, band openings, solar correlation.
MCP Transcribe
4.5/10MCP-Transcribe server allows LLMs to interact with the text content of audio/video files
Atlas Pipeline
4.5/107-stage AI pipeline MCP server: Intent→Context→Git→Decompose→Variants→Critique→Optimize
Rlhf Feedback Loop
4.5/10RLHF feedback loop for AI agents. Capture signals, promote memories, block mistakes, export DPO.
Incode Idv MCP
4.5/10MCP server for Incode IDV, providing identity verification tools for AI assistants.
Cardano MCP
4.5/10Cardano MCP — transactions, addresses, UTxOs, balances, ADAHandles & stake delegation
Indigo MCP
4.5/10Indigo Protocol MCP — iAsset prices, CDP analytics, stability pools, staking & governance
MCP Server Spira
4.5/10A Model Context Protocol (MCP) server enabling AI assistants to interact with Spira by Inflectra.
MCP Enrichment
4.5/10Multi-source entity enrichment: company data, contacts, email verification, and phone validation
Context Sync
4.5/10Universal AI Memory - Sync context across Claude, VsCode, Cursor, Continue, Windsurf, Zed & more
Lemonsqueezy MCP Server
4.5/10Lemon Squeezy SDK as MCP server. Give your AI assistant access to payment and subscription data.
Unity MCP
4.5/10Make 3D games in Unity Engine with AI. MCP Server + Plugin for Unity Editor and Unity games.
Japan Data MCP
4.5/10日本の公的データ（統計・法人・不動産）にAIからアクセスするMCPサーバー。e-Stat統計API・法人番号Web-API・不動産情報ライブラリAPIの3API統合。全国約1,700市区町村対応。
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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.