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.
Kylas Crm
4.5/10MCP server for Kylas CRM: create, search, and manage leads. Requires KYLAS_API_KEY.
Noun MCP
4.5/10MCP server for The Noun Project - search and download icons directly in Cursor AI and Claude
Altmetric MCP
4.5/10MCP server for Altmetric APIs - track research attention across news, policy, social media, and more
Luma MCP
4.5/10Discover events from Luma — search by category, city, distance, and keywords with calendar export
Encode Toolkit
4.5/1020 MCP tools + 48 skills for ENCODE Project genomics — search, download, pipelines
Openhive MCP
4.5/10Search and contribute to a shared knowledge base of AI-discovered problem-solution pairs.
Vinted MCP
4.5/10MCP Server for Vinted that allows to search items, compare prices, and analyze sellers.
Imessage MCP
4.5/1025 tools for searching, analyzing, and exploring your iMessage history on macOS.
Webshift
4.5/10Rust MCP server for denoised web search — fetch, clean, and rerank web content for AI agents.
Propstack MCP
4.5/10Propstack CRM MCP: search contacts, manage properties, track deals, schedule viewings.
Fusionpact Vectordb
4.5/10Hybrid vector + reasoning retrieval, agent memory, multi-agent orchestration, MCP server, and RAG.
Conductor Graph MCP
4.5/10Exposes a CognOS agent system as a machine-readable graph. Full system snapshot with one tool call.
Token Compressor
4.5/10Compress prompts 40-60% using local LLM + embedding validation. Preserves all conditionals.
Docdex
4.5/10Fast per-repo documentation indexer and full-text search MCP server for codebases.
Octocode MCP
4.5/10AI code research platform. Search, analyze, and extract insights from any GitHub repository.
MCP Mapmyindia
4.5/10MCP server for India maps - place search, nearby discovery, & directions powered by the Mappls API.
Psyxe MCP
4.5/10Apple Notes, Reminders, and Contacts for AI assistants. BERT semantic search. macOS.
Arxiv MCP Server
4.5/10Search arXiv papers, download full text, semantic search, citation graphs, and alerts via MCP.
Apollo Proxy
4.5/1026 AI tools: DeFi, OSINT, crypto, intel feeds, search, proxy. x402 micropayments.
Multi-account IMAP/SMTP email server with 22 tools for reading, sending, searching, and organizing.
Neuro MCP
4.5/10Neuroscience MCP server (Python) for the BBQS at McGovern Institute of Brain Research
Brave Search MCP Server
4.5/10Brave Search MCP Server: web results, images, videos, rich results, AI summaries, and more.
Brightdata MCP
4.5/10Bright Data's Web MCP server enabling AI agents to search, extract & navigate the web
Google Map
4.5/1018 Google Maps tools for AI agents — geocode, search, directions, weather, and more.
Gemini Researcher
4.5/10Stateless MCP server that proxies research queries to Gemini CLI, reducing agent context/model usage
MCP Factcheck
4.5/10An MCP server that validates content against MCP specification using semantic search and AI
Copus
4.5/10Search human-curated content recommendations from Copus - The Internet Treasure Map
Google Search Console
4.5/10Secure MCP server for Google Search Console analytics, sitemaps, and URL inspection
Cobroya
4.5/10Mercado Pago payments for AI agents: payment links, search, refunds, merchant info.
Entra News
4.5/10Search the Entra.news newsletter archive — a weekly digest of Microsoft Entra news
Ph Schools
4.5/10Local stdio MCP server for searching and analyzing the Philippine schools masterlist dataset.
Prism MCP
4.5/10Session memory, knowledge search, Brave Search, Gemini AI, and code transforms for AI agents
Clarvia
4.5/10AI agent tool discovery and scoring. Search 15,400+ MCP servers, APIs, and CLIs.
Domain Search MCP
4.5/10Fast domain availability checker with pricing comparison and AI-powered suggestions.
Help Scout MCP
4.5/10Search Help Scout conversations, customers, organizations, threads, and inboxes with AI assistants
America Law Graph
4.5/10Search 529K US statute sections. 50 states + USC + CFR. Semantic search, citation graph, MCP.
Arcgis MCP Server
4.5/10Intelligent ArcGIS content search. Works with Online/Enterprise. Requires user credentials.
Prompts.Chat MCP
4.5/10Search and retrieve AI prompts from prompts.chat, the social platform for AI prompts.
Finstack MCP
4.5/10India-first MCP server for NSE/BSE, fundamentals, analytics, and market research workflows.
Firecrawl MCP Server
4.5/10MCP server for Firecrawl web scraping, structured data extraction and web search integration.
Fatsecret MCP
4.5/10MCP server for FatSecret API - food search, nutrition, diary, recipes, weight tracking (unofficial)
MCP Server MCP Registry
4.5/10MCP Server for MCP Registry to discover and search for available MCP servers in the registry
Iteratools
4.5/1040+ pay-per-use tools for AI agents: search, TTS, QR, PDF, scraping, image gen. x402.
Esg MCP Servers
4.5/1031 MCP tools for ESG data extraction, PDF processing, vector search, and EU regulation analysis.
MCP Observability Server
4.5/10MCP server for querying logs from observability platforms with unified search and tracing
Socraticode
4.5/10MCP server for local codebase indexing, semantic search, and code dependency graphs.
Gitwhy
4.5/10The shared AI context engine for git — save, search, and share the reasoning behind code changes.
Smart Connections
4.5/10MCP server for Obsidian Smart Connections. Semantic search using your vault's embeddings.
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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.