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.
Chart Library
4.5/1019 MCP tools for chart pattern search across 24M+ embeddings, 15K+ symbols, and 10 years.
Dnd Oracle
4.5/10D&D 5e SRD MCP server with monster, spell, equipment search and encounter building tools
Hearthstone Oracle
4.5/10Hearthstone card search, deck analysis, strategy coaching, and archetype classification
Lorcana Oracle
4.5/10Disney Lorcana TCG MCP server with card search, deck analysis, ink curves, and set browsing
Hashnet
4.5/10Universal AI Agent Discovery - search 59,000+ agents across MCP, NANDA, A2A, OpenRouter
Gemini
4.5/10Model Context Protocol server for Google Gemini AI with chat, research, and grounding
Google Knowledge Graph
4.5/10Search Google's Knowledge Graph for structured information about real-world entities
Docs MCP Server
4.5/10Semantic search over WSO2 docs (APIM, MI, Choreo, Ballerina) via RAG and pgvector.
Tidal MCP
4.5/10MCP server for TIDAL - search tracks, manage playlists, and get personalized recommendations
Vim MCP
4.5/10Connect Claude Code to Vim/Neovim - query state, execute commands, search help, record macros
MCP Searxng
4.5/10MCP server for SearXNG — privacy-respecting web search with pagination, URL reading
MCP Zuul
4.5/10Zuul CI — build failure analysis, log search, pipeline status, and job configuration
Ndp MCP
4.5/10National Data Platform (NDP) MCP server for searching and discovering datasets across multiple...
Pullpush MCP
4.5/10Search Reddit comments and submissions via PullPush.io with filtering by subreddit, author, and date
Trustrails
4.5/10Search UK electronics products across retailers. Real-time prices, stock, and specs.
Handbook
4.5/10MCP server for the Handbook API – manage handbook entries via CRUD, overview and tag search.
Cairn MCP
4.5/10Persistent memory for AI agents and humans. Store, search, and discover patterns.
Fixgraph MCP
4.5/10Search 25K+ verified engineering fixes by error or technology. For developers and AI agents.
Amazon Products MCP
4.5/10Search for products and get detailed product information from Amazon across multiple regional sites.
Jdocmunch MCP
4.5/10Section-level doc search for .md, .rst, .adoc, .ipynb, .html, .yaml, .json, and OpenAPI specs.
Jitbit Helpdesk
4.5/10MCP server for Jitbit Helpdesk — search and read support tickets from AI assistants
Neurodivergent Memory
4.5/10Persistent knowledge graph MCP server for neurodivergent thinking. BM25 search, no cloud LLM.
Clawaimail
4.5/10Email infrastructure for AI agents. Create inboxes, send/receive email, and search messages.
Doctree MCP
4.5/10BM25 search + tree navigation over markdown docs for AI agents. No embeddings, no LLM calls.
Azure Updates
4.5/10MCP server for Azure Updates RSS feed - search, filter, and summarize Azure service updates
Reddit MCP Server
4.5/10Reddit MCP server with full read/write - posts, comments, search, and content creation.
Reddit MCP Buddy
4.5/10Reddit browser for AI assistants. Browse posts, search content, analyze users. No API keys needed.
Pmwiki MCP
4.5/10MCP server for searching and reading PmWiki pages with text queries and group filtering.
Reddit Research MCP
4.5/10Turn Reddit's chaos into structured insights with full citations - MCP server for Reddit research
Cabin Flights
4.5/10Search and book real flights with USDC on Base. 500+ airlines, crypto-native payments.
Vector Db MCP
4.5/10Assembly-accelerated DuckDB MCP server for code search, indexing, and symbol lookup.
Agentpedia MCP Server
4.5/10Search, discover, and contribute to AgentPedia - the knowledge base for AI agents.
Kylas Crm
4.5/10MCP server for Kylas CRM: create, search, and manage leads. Requires KYLAS_API_KEY.
Reddit Insights MCP
4.5/10AI-powered Reddit search. Search millions of posts, explore subreddits, discover trends.
Paperbanana
4.5/10Generate academic diagrams and statistical plots from text using multi-agent AI.
Marketplace Search
4.5/1022 tools: search 15+ marketplaces, verify licenses, childcare costs, FCC, GSA auctions
MCP Sap Docs
4.5/10Fast MCP server for unified SAP docs search (SAPUI5, CAP, OpenUI5, wdi5) with BM25 full-text search
Crunchyroll
4.5/10MCP server for Crunchyroll anime streaming - search anime, manage watchlist, track viewing progress
Opentable
4.5/10MCP server for OpenTable - let AI agents search restaurants and make reservations
Spotify
4.5/10MCP server for Spotify - let AI agents control playback, search music, and manage playlists
Researchtwin
4.5/10Federated research discovery with S-Index metrics across a network of digital twins.
Basedagents
4.5/10Search, verify, and manage AI agents on the BasedAgents identity and reputation registry.
Meshdb
4.5/10Distributed search and indexing MCP — full-text search, semantic queries, structured data
Radiomcp
4.5/10Internet radio streaming MCP server — search, play, and manage radio stations worldwide
Texas Grocery
4.5/10MCP server for HEB grocery store integration - search products, manage carts, clip coupons, and more
Workflowy
4.5/10Create, update, complete nodes, search & replace with regex and dry run, usage reports, transforms
Dynadot
4.5/10MCP server for Dynadot domain registrar — domain search, registration, DNS, and transfers
Gsc
4.5/10MCP server for Google Search Console & Indexing API — search analytics, sitemaps, URL inspection
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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.