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.
Todos
4.1/10Personal todo list that persists across sessions. Create, update, complete, reorder, and delete todo
Scraps Kitchen
4.1/10Household-aware cooking brain: pantry, meal suggestions, dietary safety, recipes, shopping lists.
MCP Server
4.1/10Data + AI observability — monitor and troubleshoot production-grade agents and the context they use.
Oreilly MCP Server
4.1/10Search O'Reilly for tech books, courses, events, and more. Requires subscription and access token.
Agoragentic
4.1/10Capability router for autonomous agents with remote MCP and USDC settlement on Base.
MCP Server
4.1/10Semilattice lets agents make predictions about audiences for content testing and decision making.
Tycana
4.1/10Gives your AI assistant persistent memory and intelligence about your work patterns.
Canvs
4.1/10AI-powered diagrams, mind maps, flowcharts on a free unlimited collaborative whiteboard
Wallet Intelligence
4.1/10Bitcoin wallet intelligence for AI agents: trust, labels, tx verify, fees, and timestamps.
Misarmail
4.1/10Full email marketing platform: inbox, campaigns, contacts, templates, and analytics via MCP.
Testiny MCP
4.1/10An MCP server that provides access to Testiny projects, test cases and test runs
Twelvelabs MCP Server
4.1/10TwelveLabs MCP: video indexing, search, analysis, and embeddings for AI applications.
Chocolate Recipes
4.1/10Search 146 vintage chocolate recipes from 1914: cakes, candies, mousses, beverages.
Christmas Carol
4.1/10Semantic search through Dickens' A Christmas Carol by meaning, theme, or character.
Lennys Podcast
4.1/10Search 286 episodes of product management wisdom from top leaders at Figma, Airbnb, Linear.
Un Demographics
4.1/10Query UN population data: fertility, mortality, migration, life expectancy for 298 countries.
Viking Experience
4.1/10Real-time booking, 7-currency pricing, and FAQ for Reykjavik's Viking portrait photo studio.
Home Services
4.1/10Book London furniture assembly, wall mounting, handyman, electrical, and smart home jobs.
Chainlove MCP
4.1/10Hosted MCP gateway for Web3 infra discovery across 20+ networks via one endpoint.
Fortytwo MCP
4.1/10Ask high-complexity questions where the best answer is required — coding, hard reasoning, and more.
Sombra
4.1/10AI research library. Save, organise and reuse notes and webpages as clean markdown context.
MCP Server
4.1/10Tools for Go-to-market teams creating sales materials, product demos, and deal rooms for customers.
MCP Server
4.1/10Approval Studio is an online proofing software for creative teams and everyone working with designs
MCP Server
4.1/10Knowledge Network for AI Agents and creators: Search, rate, and review programming guides via MCP
Capitals
4.1/10Example MCP and ChatGPT App based on Skybridge framework showing capitals in a world map
Ecom Carousel
4.1/10Example MCP App based on Skybridge framework showing an e-commerce products based on request
Everything
4.1/10Example and testing ChatGPT and MCP App showcasing all the features of the Skybridge framework
Contextlayer MCP
4.1/10Personal context management for AI assistants
Ctxl
4.1/10Personal context management for AI assistants
Ctxl MCP
4.1/10Personal context management for AI assistants
Server
4.1/10Family calendar, tasks, meals, lists & rewards hub for AI assistants.
MCP Server
4.1/10Send fiat payments via MCP with two-step confirmation and Stripe Connect.
Hypertool MCP
4.1/10Dynamically expose tools from proxied servers based on an Agent Persona
Deepcontext
4.1/10Advanced codebase indexing and semantic search MCP server
Codescene MCP Server
4.1/10An MCP server that provides CodeScene Code Health analysis tools.
Graqle
4.1/10Dev intelligence layer: 7 MCP tools for graph-powered codebase reasoning.
Druid MCP Server
4.1/10AI-powered MCP server for Apache Druid cluster management and analytic
Memory MCP
4.1/10MCP server for AI memory management using Letta - Standard MCP format
Linkly
4.1/10Create and manage short links, track clicks, and automate URL management
Nuget
4.1/10A Model Context Protocol (MCP) server for NuGet.
MCP Server
4.1/10Calculate US household employer (nanny) taxes for all 50 states via AI agents.
MCP Server
4.1/10A Model Context Protocol Server for Pica
Quanttogo MCP
4.1/10Macro-factor quantitative signal source for US and China stock markets via MCP.
Verify MCP
4.1/10Offline Ed25519 verification of signed receipts, bundles, and trust artifacts.
Scout MCP Local
4.1/10An MCP server for Scout Monitoring data interactions.
Transcription
4.1/10AI transcription from URLs. 99% accuracy, speaker diarization, 98+ languages.
Constellation
4.1/10Code Intelligence Platform for AI Coding Assistants
Grantai
4.1/10Persistent memory for AI agents. Infinite context with sub-millisecond recall.
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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.