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 Security Audit
4.1/10Scan websites for security vulnerabilities, headers, TLS, and email security.
Claudesmalltalk
4.1/10MCP server for AI interaction with live Smalltalk images
Kalshi
4.1/10Self-hosted MCP server for Kalshi prediction market trading via DFlow on Solana
Limitless
4.1/10MCP server for Limitless Exchange prediction markets on Base
Polymarket
4.1/10Self-hosted MCP server for AI agent trading on Polymarket prediction markets
Hue Ble MCP
4.1/10Control Philips Hue lights via Bluetooth LE — no bridge required.
M365 Roadmap
4.1/10Query the Microsoft 365 Roadmap from AI agents
Lightcms
4.1/10AI-native CMS with 41 MCP tools for managing websites through natural language.
Exiftool
4.1/10Read, write, and remove metadata from 150+ file formats using ExifTool
Jsc Typescript Ast MCP
4.1/10AST for TypeScript, supports creating JSON representations of React components
Secop MCP Server
4.1/10Consulta contratación pública de Colombia (SECOP I y II) desde datos.gov.co
Pdf MCP
4.1/10Production-ready MCP server for PDF processing with intelligent caching.
MCP Tmux
4.1/10Model Context Protocol server that lets LLMs collaboratively drive tmux
Nasa Images
4.1/10MCP server with UI for NASA images
Weather
4.1/10An MCP server for weather information.
Telitask MCP
4.1/10TeliTask MCP server — manage contacts, tasks, and calls from AI assistants
Laviya Agent Skills
4.1/10Laviya AI Orchestration MCP runtime for IDE and agent integrations.
MCP Opendart Server
4.1/10An MCP server that provides OpenDart API
Sayou Opendart MCP
4.1/10An MCP server that provides OpenDart API
Md Md
4.1/10MCP server for md.md - provides team knowledge context to AI assistants
Fonparam MCP
4.1/10MCP server for FonParam API - Turkish mutual funds data
Design Token Bridge MCP
4.1/10Translate design tokens between Tailwind, Figma, CSS, Material 3, and SwiftUI
Che Word MCP
4.1/10Swift-native MCP server for Word (.docx) manipulation with 148 tools
Drain MCP
4.1/10Pay for AI inference with USDC micropayments on Polygon. No API keys needed.
Context Proxy
4.1/10MCP proxy that lazy-loads tool schemas to cut context token overhead by 6-7x
Aionmcp
4.1/10Dynamic API tool generator for OpenAPI, GraphQL, and AsyncAPI specifications
MCP Pdf
4.1/10MCP server for PDF generation using PDFKit
Esa MCP Server
4.1/10A Model Context Protocol (MCP) server for esa.io
Porkbun MCP
4.1/10MCP server for Porkbun domains and DNS.
Tokencast
4.1/10Pre-execution cost estimation for LLM agent workflows with calibration learning
Join.Cloud
4.1/10Collaboration rooms for AI agents. Real-time messaging + standard git.
Shell Use
4.1/10Let agents use the shell like a human.
Brainfaq MCP
4.1/10MCP server for the BrainFuck programming language
Sports Hub
4.1/1029 sports API providers, 319 tools. Scores, stats, odds, esports, and more.
Quickbooks MCP
4.1/10MCP server for QuickBooks Online API integration
Langcare MCP Fhir
4.1/10An MCP FHIR server written in Go for EMR systems like Epic and Cerner
Logicapps MCP
4.1/10MCP server for Azure Logic Apps - debug workflows, manage runs, and authoring
Heimdall
4.1/10🛡️ MCP Heimdall - Advanced Environment Architect & Diagnostic Tool.
Leadpipe
4.1/10Official MCP server for Leadpipe intent and data APIs.
Canicode
4.1/10Analyze Figma designs for dev & AI readiness. 39 rules, scoring, HTML reports.
Base Price Oracle MCP
4.1/10MCP server for real-time token prices on Base from on-chain DEX pools.
Base Token Sniper
4.1/10MCP server to discover and trade new token launches on Base chain.
Defi Orchestrator
4.1/10Multi-step DeFi strategy orchestration — swaps, lending, yields on Base/EVM
Gas Paymaster
4.1/10Gas credit management and sponsored transactions via The Agent Cafe paymaster
Openroad MCP
4.1/10The OpenROAD MCP server - interactive EDA sessions via Model Context Protocol
Youtube Video Analyzer
4.1/10MCP stdio server for analyzing YouTube videos with Google Gemini
Agent Infra MCP
4.1/1018 tools: agent memory, API drift detection, and HMAC-signed trust receipts
Mitre MCP
4.1/10MCP server exposing the MITRE ATT&CK framework via the official MCP Python SDK.
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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.