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.
Open Primitive
4.5/1033 tools, 30 US federal data domains. Ed25519 signed, provenance chains, entity graph. Free.
Geolocation MCP
4.5/10Geolocation tools (reverse geocoding, ip lookup, etc) using Jeleo Geolocation API
Orchex
4.5/10Autopilot AI orchestration — auto-plan, parallelize, self-heal, and route across 6 LLMs.
Webshift
4.5/10Rust MCP server for denoised web search — fetch, clean, and rerank web content for AI agents.
Webshift
4.5/10Rust MCP server for denoised web search — fetch, clean, and rerank web content for AI agents.
Codex MCP Tool
4.5/10MCP server bridging AI assistants to OpenAI Codex CLI for code analysis and review
Jira MCP
4.5/10Feature-rich MCP for controlling Jira through LLM clients. Safe for corporate environments.
Token Enhancer
4.5/10Cuts AI web-fetching costs up to 99.9% by stripping page junk before it reaches your LLM.
Campus Copilot MCP
4.5/10Read-only MCP server for the local Campus Copilot BFF and imported workspace snapshots.
Notestorelab MCP
4.5/10Local copy-first Apple Notes recovery and review MCP server for NoteStore Lab case roots.
Sourceharbor MCP
4.5/10Source-first AI knowledge control tower MCP server for YouTube, Bilibili, RSSHub, and RSS.
Claude Octopus
4.5/10Spawn multiple specialized Claude Code agents as MCP servers, each independently configured.
Codex Octopus
4.5/10Spawn multiple specialized Codex agents as MCP servers, each independently configured.
Looply
4.5/10Looply AI call center MCP Server - manage calls, leads, contacts, and analytics.
Gopls MCP
4.5/10Semantic code analysis for Go using gopls - language-aware navigation, definitions, references
Uranium MCP
4.5/10MCP for Uranium NFT tools to mint, list, and manage digital assets on the permaweb.
Xaip MCP Server
4.5/10AI agents get on-chain identity, credentials, reputation, escrow, and persistent memory on XRPL.
Readhn
4.5/10AI-native HackerNews MCP Server. Find HN content that matters with explainable quality signals.
Cml MCP
4.5/10An MCP server that provides access to common Cisco Modeling Labs (CML) operations.
MCP Documents Reader
4.5/10An MCP enabled multi-format document reader supporting DOCX, PDF, TXT, and Excel files
Instinct
4.5/10Self-learning memory for AI coding agents with pattern detection and confidence scoring.
Yantrikdb MCP
4.5/10Cognitive memory for AI agents — semantic memory, knowledge graph, and adaptive recall
Otr Protocol
4.5/10Merchant trust verification for AI agents. One call = trust score, badge, and purchase safety.
MCP 1C Platform Tools
4.5/10MCP для команд 1c-platform-tools. Нужно расширение 1c-platform-tools с включённым IPC.
Rsdoctor
4.5/10An MCP server that provides build analysis and optimization recommendations for Rspack projects.
Git Summary
4.5/10Git repo intelligence: summaries, blame, changelogs, branch health, and history search
Webcheck
4.5/10Website health analysis: SEO, accessibility, performance, security, and broken links
Word MCP Live
4.5/10Live Microsoft Word editing via MCP — tracked changes, undo, comments, 40+ tools
Financial Hub MCP
4.5/10SEC EDGAR filings, XBRL financials, FRED economic data, and real-time market quotes
Drawio MCP
4.5/10MCP server for creating and editing draw.io / diagrams.net XML files programmatically.
One Search MCP
4.5/10Web search, crawl, scrape & extract with agent-browser, SearXNG, Tavily, DuckDuckGo, Bing & more
Markdown Pointer
4.5/10Markdown viewer for AI-assisted document review. Click any element to copy file path + line number.
MCP K8S Ro
4.5/10Read-only Kubernetes MCP server: inspect resources, logs, events, and metrics. Secrets are masked.
Team Memory
4.5/10Team experience database - let AI accumulate, retrieve and apply team knowledge across chats.
Public Official MCP Server
4.5/10Korean public official asset disclosure data (공직자 재산공개) - search and retrieve assets
Hackmd MCP
4.5/10A Model Context Protocol server for integrating HackMD's note-taking platform with AI assistants.
Pfc
4.5/10Give AI agents full access to ITASCA PFC - documentation, simulation, and plot capture.
Yade MCP
4.5/10MCP server for YADE — open-source DEM engine. Browse API docs, run simulations, manage tasks.
Claudia
4.5/10Task management for AI agents with hierarchical tasks, dependencies, sprints, and coordination.
Stock Scanner MCP
4.5/10Stock and crypto market data — 49 tools for quotes, technicals, options, SEC filings, and more.
Npm Search MCP
4.5/10Search npm packages, get live registry data, and compare alternatives. No API key needed.
Knowledge Graph MCP
4.5/10Knowledge graph MCP for student learning with spaced repetition and mastery tracking
MCP Zenml
4.5/10MCP server for ZenML - browse stacks, pipelines, runs, artifacts & trigger pipeline runs via API
Agentweb
4.5/10Free business data for AI agents. 11M+ businesses, 227 countries, phone/email/hours.
Draw2Agent
4.5/10Draw on your website, let your AI agent see it. Visual context for code generation via MCP.
Agdel MCP
4.5/10MCP server for AGDEL. Agents can create, buy, deliver, reveal, and settle signals.
Namecheap
4.5/10Check domain availability across 600+ TLDs on Namecheap with pricing and purchase links
Youtube Summarize
4.5/10MCP server that fetches YouTube video transcripts and optionally summarizes them
Free · No spam
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.