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.
Recipe MCP
4.1/10Generate and remix recipes using cookwith.co
MCP Bear
4.1/10A MCP server for interacting with Bear note-taking software.
MCP Florence2
4.1/10An MCP server for processing images using Florence-2
MCP Memos
4.1/10An MCP server for interacting with Memos.
MCP Youtube Transcript
4.1/10An MCP server retrieving transcripts of YouTube videos
Talkback
4.1/10Chat with your Ableton session in real-time.
Magentaa11Y
4.1/10MCP server providing accessibility criteria from MagentaA11y
MCP Server Agent Analytics
4.1/10Track AI agent fleet performance, costs, anomalies, and trends.
MCP Server Indexforge
4.1/10Submit URLs to Google and Bing for indexing, scan sitemaps, check index status.
MCP Server Research Signals
4.1/10Scored trend intelligence from HN, Reddit, ArXiv, and GitHub.
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
Expense MCP
4.1/10Personal Expense Tracker MCP Server — expenses, income, budgets & savings goals
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.
Code Memory
4.1/10Local semantic code search with Git history. Works offline, no API key needed.
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
Agent Knowledge
4.1/10Cross-session memory for AI agents - knowledge graph, scoring, semantic search
Board And Stable MCP
4.1/10Search horse boarding facilities and trainers across 44 US states.
Che Apple Mail MCP
4.1/10Apple Mail MCP — 44 tools, SQLite millisecond search, .emlx parser, batch ops
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.
Vueuse MCP
4.1/10Search, browse, and get suggestions for VueUse composables
Tokencast
4.1/10Pre-execution cost estimation for LLM agent workflows with calibration learning
Signforge
4.1/10Send documents for e-signature from AI agents. Upload, sign, and download PDFs.
Memory Fts
4.1/10Long-term memory for Claude Code with SQLite FTS5 search and BM25 ranking
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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.