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.
Build
4.1/10Structured build tool output (tsc, generic commands) as typed JSON diagnostics.
Cargo
4.1/10Structured Rust cargo operations (build, test, clippy) as typed JSON.
Docker
4.1/10Structured Docker operations (ps, images, logs, build) as typed JSON.
Git
4.1/10Structured git operations (status, log, diff, branch, show) as typed JSON.
Go
4.1/10Structured Go tool output (build, test, vet) as typed JSON diagnostics.
Http
4.1/10MCP server for HTTP requests (curl) with structured, token-efficient output
Lint
4.1/10Structured linting output (ESLint, format-check) as typed JSON diagnostics.
Make
4.1/10MCP server for Make/Just task runners with structured, token-efficient output
Npm
4.1/10Structured npm/pnpm operations (install, audit, outdated, list) as typed JSON.
Pare Search
4.1/10Pare Search ג€” Structured code search operations (ripgrep + fd) as typed JSON.
MCP Uptime Kuma
4.1/10A Model Context Protocol (MCP) server for Uptime Kuma version 2.
Defenter Proxy
4.1/10Real-time semantic security for AI coding agents and MCP tools
Connapse
4.1/10Self-hosted knowledge backend for AI agents with hybrid search and MCP tools
A Mem MCP
4.1/10Self-evolving memory system for AI agents
Simap MCP
4.1/10MCP server for simap.ch - Swiss public procurement platform
MCP Filesystem
4.1/10Advanced filesystem operations with strict security boundaries for AI agents
Token Pilot
4.1/10Save up to 80% tokens when AI reads code via AST-aware structural reading
Weishaupt Wem MCP Server
4.1/10Control and monitor Weishaupt heating systems via the WEM Portal
Docapi
4.1/10Generate PDFs, screenshots, and documents via any MCP-compatible AI agent.
Graphql
4.1/10Turn any GraphQL API into MCP tools. Zero config, zero code.
Openapi
4.1/10Turn any OpenAPI/Swagger spec into MCP tools. Zero config, zero code.
Timergy
4.1/10Create scheduling polls, vote, and finalize times from AI agents.
Megalinter
4.1/10MCP server for running Ox Security MegaLinter via mega-linter-runner
Ssh Licco
4.1/10SSH Model Context Protocol Server - Enable SSH functionality for AI models
Boostedtravel
4.1/10Flight search & booking for AI agents. 400+ airlines, 75 free local connectors.
Ozav MCP Server
4.1/10Forex, IOF tax, US accounts, stablecoins, and international payments in Brazil.
Tempograph
4.1/10Code graph context engine with 24 MCP tools. 170+ languages via tree-sitter.
Open Notebook
4.1/10MCP server that wraps the Open Notebook API
Bloomfilter
4.1/10Service that lets AI Agents search, register, and configure domains
Guardrails
4.1/10AI Agent Guardrails MCP server - security layer
Ibmz
4.1/10IBM Z mainframe MCP server - Key Protect HSM & z/OS
Mega
4.1/10MEGA cloud storage CLI MCP server
Oracle Cloud
4.1/10Oracle Cloud Infrastructure MCP server
Raycast
4.1/10Raycast workflow automation MCP server with 9 tools
Solana
4.1/10Solana MCP server for wallet, transactions & programs
Universal Blockchain
4.1/10ZetaChain universal blockchain MCP server
Volcengine
4.1/10ByteDance Volcano Engine (Doubao) MCP server
Watsonx
4.1/10IBM watsonx.ai MCP server for Claude integration
Exposureguard MCP
4.1/10Domain security scanning for AI agents. A-F grades, 8 checks, fix snippets.
Haldir
4.1/10Guardian layer for AI agents: identity, secrets, audit via MCP.
Codesherlock MCP Server
4.1/10AI-powered static and contextual code analysis MCP server
Gridually MCP
4.1/10Compare flashcard apps, spatial memory science, and aphantasia learning guides.
Log Analyzer MCP
4.1/10AI-powered log analysis - parse, search, extract errors across 9+ formats
Spectra MCP Server
4.1/10Spectra Finance MCP server: yield discovery, PT/YT, looping, Morpho, 10 chains
Ulink
4.1/10Deep linking for iOS, Android & Flutter. Firebase Dynamic Links alternative.
Ui MCP
4.1/10Forge Space MCP server for UI and backend generation via stdio transport.
Midnight Nextjs MCP
4.1/10Unified MCP server for Midnight blockchain development and Next.js dApps.
Dailyhotmcp
4.1/10聚合55+平台热门榜单数据的AI工具，支持微博、知乎、B站、GitHub等平台。适用于LLM/RAG场景。
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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.