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.
Agentline MCP
3.3/10Phone numbers, SMS, 2FA capture, voice calls, and email for AI agents.
Nginx Proxy Manager
3.3/10MCP server for Nginx Proxy Manager with full API coverage (43 tools)
Simple MCP Http
3.3/10A Test MCP server that provides tools, promts and resources
MCP Server
3.3/10Connect Claude, Cursor, or any MCP client to your FlowContent account
MCP Server
3.3/10ComplyMe.AI MCP server for legal & data protection risk analysis and audits.
Buywhere MCP Server
3.3/10Search and compare products from Singapore, SEA, and US markets via MCP.
Motion MCP Public
3.3/10Remote MCP server bridging Motion to Claude
Caddy MCP
3.3/10MCP server for managing Caddy web servers via the admin API
Lemonsqueezy MCP
3.3/10LemonSqueezy MCP server for managing your store from AI assistants
MCP Compliance
3.3/10CLI tool and MCP server that tests MCP servers for spec compliance
Ssh MCP
3.3/10MCP server for SSH operations with built-in diagnostics
Tailscale MCP
3.3/10Tailscale MCP server for managing your tailnet from AI assistants
Cartographer MCP
3.3/10Rule-tiered AST and sqlite-vec capability oracle for A-MEM agent workflows.
Nexus Financial
3.3/10Crypto signals, Kalshi prediction markets, wallet AML. x402 USDC on Base.
MCP Server
3.3/10Yaw MCP - one install, every MCP server, managed from yaw.sh/mcp
MCP Api
3.1/10GoMarble MCP API Server
Skybridge
3.1/10Test server
Unblocked MCP
3.1/10Unblocked MCP Server
MCP Server
3.1/10Official Notion MCP server
Remote MCP Server
3.1/10Coupler.io remote MCP server
Whiteboard
3.1/10Whiteboard MCP server
Blockscholes MCP Server
3.1/10NaN - DO not use, test.
Workmagic MCP
3.1/10WorkMagic MCP
Clouddj
3.1/10cloud_dj
Email MCP
3.1/10Description of my MCP server
Email MCP
3.1/10Description of my MCP server
Email MCP
3.1/10Description of my MCP server
Email MCP
3.1/10Description of my MCP server
Gueguesser Chatgptapp
3.1/10Geography Guesser game
Linkup Company Research
3.1/10Description of my MCP server
Mcpimmo
3.1/10Description of my MCP server
Node Email MCP
3.1/10Description of my MCP server
Node MCP
3.1/10Description of my MCP server
Qa Test Cli
3.1/10Testing publish command
Send Email
3.1/10Description of my MCP server
Alpic Poc Frontend
3.1/10Description of my MCP server
Demo
3.1/10Description of my MCP server
Email MCP
3.1/10Still WiP
Email MCP
3.1/10Still WiP!
Email MCP
3.1/10Still work in progress
Everything App
3.1/10Still WiP
Everything App
3.1/10Still WiP
MCP Server Template Nodejs
3.1/10Non functional server (yet)
MCP Server Template
3.1/10Server not ready (yet!)
MCP Server Template
3.1/10Work in progress
MCP Server Template
3.1/10Not ready (yet!)
Node Email MCP
3.1/10Still work in progress
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.