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.
Claude Memory Manager
4.1/10Cross-session memory for Claude Code — context capture, semantic search, recall
Omophub MCP
4.1/10Search, lookup, map, and navigate OMOP medical vocabularies via AI agents
Composer
4.1/10Give your AI coding agent an architecture canvas to design and evolve diagrams.
Omnisockit MCP
4.1/10Turn your AI into a WeCom development expert. 41 SKILLs, 550+ APIs.
Mcacp
4.1/10MCP-to-ACP bridge — let any MCP client drive ACP coding agents
Opencage Geocoding MCP
4.1/10MCP server for OpenCage geocoding API
Ophir
4.1/10Ophir protocol tools for AI agent discovery, negotiation, and settlement
Discord Node MCP
4.1/10MCP server for controlling Discord servers via bot token
Orderly MCP
4.1/10MCP Server for Orderly Network - Documentation and SDK patterns
MCP Arangodb Async
4.1/10Async MCP server for ArangoDB: 46 tools for graphs, queries, and multi-tenancy.
Job Search
4.1/10Search Korean job postings from JobKorea and Saramin by company name
Notebooklm MCP Secure
4.1/10Security-hardened NotebookLM MCP with post-quantum encryption
Nandi Proxmox MCP
4.1/10Open-source MCP server for secure Proxmox node, VM, and LXC operations.
Telegram Notify MCP
4.1/10Send Telegram notifications from AI agents — text, photos, and documents.
Graph Aave MCP
4.1/10AAVE V2/V3 lending & governance MCP — 7 chains via The Graph subgraphs
Graph Polymarket MCP
4.1/10Query Polymarket prediction markets via The Graph — 20 tools, 8 subgraphs
Subgraph Registry MCP
4.1/10Discover and query 14,700+ classified subgraphs on The Graph Network
Gemini
4.1/10MCP server that exposes Google Gemini as tools for Claude Code
Vertaaux MCP
4.1/10MCP server for VertaaUX.ai — run UX & accessibility audits from your LLM or IDE
Open Notebook
4.1/10MCP server that wraps the Open Notebook API
Opendock
4.1/10MCP for the Opendock Neutron API.
Weather
4.1/10An MCP server for weather information.
Printr
4.1/10Let AI agents create, discover, and track tokens across chains via Printr.
Lurk
4.1/10Reddit reader for LLMs — full comment trees, 94% fewer tokens, one binary
Just MCP
4.1/10Expose curated Justfile recipes via MCP for safe deterministic automation.
Hivemind
4.1/10Query multiple AI models (OpenAI, Anthropic, Google) for consensus responses.
Nano Pdf MCP
4.1/10AI-powered PDF editing and generation MCP server using Gemini Pro.
Rq Scan
4.1/10MCP Server for RQ-SCAN - AI-powered document OCR and data extraction platform
Bankregpulse MCP Server
4.1/10Real-time banking regulatory intelligence from 100+ federal and state sources.
Rootvine MCP
4.1/10Cross-platform music and game resolution for AI agents across 15+ platforms.
Git MCP Server
4.1/10MCP server for GitLab and GitHub
Mup
4.1/10MCP server that turns HTML MUP panels into interactive UI tools for LLMs.
Logclaw MCP Server
4.1/10Connect AI coding tools to LogClaw incidents, logs, and anomaly detections.
Spawnpay
4.1/10Crypto wallets, payments, and referral earnings for AI agents on Base L2
Optics MCP
4.1/10MCP Server for Optics Design System documentation and token usage.
Assay
4.1/10The firewall for MCP tool calls. Block, audit, replay with evidence bundles.
Assay MCP Server
4.1/10Policy-enforcing MCP proxy with portable evidence output.
Pixelpanda MCP
4.1/1031 image tools: free local editing, AI background removal, and product photos
Shippost MCP
4.1/10Twitter/X tools for AI agents — read timelines, post tweets, search, and engage
Search Papers
4.1/10An MCP server to search papers from arXiv
MCP Adguard Home
4.1/10Manage AdGuard Home through AI assistants
MCP Authentik
4.1/10Manage Authentik through AI assistants
MCP Komodo
4.1/10Manage Komodo through AI assistants
MCP Pve
4.1/10Manage Proxmox VE through AI assistants
MCP Nfse Nacional
4.1/10MCP Server para consulta de NFSe no portal nacional (nfse.gov.br)
Tavily MCP
4.1/10MCP server for advanced web search using Tavily API.
MCP Server Tempmail
4.1/10MCP server for temporary email management using ChatTempMail API
Latex MCP
4.1/10Enable AI agents to compile TeX files with LaTeX inside a Docker container.
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.