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.
Uimax MCP
4.5/10Frontend expert for Claude Code. Screenshots, Lighthouse, axe-core, code analysis, auto-fix.
Holomime
4.5/10Behavioral therapy for AI agents — self-diagnosis, alignment, and training via MCP
Prompeteer MCP
4.5/10Generate A+ prompts for ChatGPT, Claude, Midjourney — built for agents & workflows.
Vallt
4.5/10API credential manager for Claude Code. Connect services, store keys in keychain, monitor health.
Egnyte MCP Server
4.5/10Official Egnyte MCP Server for AI integration with document search, analysis, and collaboration.
Pubrio
4.5/10Glocalized business data layer for AI agents. Search companies, people, and signals.
Modelmux
4.5/10Model multiplexer — route tasks to Codex, Gemini, and Claude CLIs with smart routing.
Purmemo
4.5/10AI memory across Claude, ChatGPT, Gemini, and Cursor. Save, search, and recall context everywhere.
Scholar MCP
4.5/10Scholarly-sources MCP: papers, patents, books, standards — search and cross-reference prior art.
Pythia Oracle MCP
4.5/10Every smart contract deserves intelligence, not just data. On-chain indicators via Chainlink.
Godotlens
4.5/1015 semantic GDScript analysis tools via Godot's built-in LSP: navigation, references, rename.
Javalens
4.5/1063 semantic Java analysis tools via Eclipse JDT: navigation, refactoring, code intelligence.
Sharplens
4.5/1067 semantic C#/.NET analysis tools via Roslyn: navigation, refactoring, codegen, audit.
MCP Meet
4.5/10One-click Google Meet scheduling and Apple Calendar mirroring with smart availability detection
Ideogram MCP
4.5/10Ideogram V3 API — generate, edit, remix, reframe, replace background, upscale images
Wemo
4.5/10Control WeMo smart home devices - discover, toggle, adjust brightness, and manage HomeKit codes
Eqsl MCP
4.5/10eQSL.cc MCP server. Inbox download, QSO verification, Authenticity Guaranteed status.
Hamqth MCP
4.5/10HamQTH.com MCP server. Free callsign lookup, DX spots, RBN data, SAVP verification.
Ionis MCP
4.5/10HF propagation analytics. 175M WSPR/RBN signatures, band openings, solar correlation.
Iota MCP
4.5/10Islands on the Air MCP server. Group lookup, island search, DXCC mapping, nearby groups.
Lotw MCP
4.5/10ARRL Logbook of The World MCP server. QSO query, QSL status, DXCC credit tracking.
Pota MCP
4.5/10Parks on the Air MCP server. Park lookup, activator and hunter stats, live spots.
Qrz MCP
4.5/10QRZ.com MCP server. Callsign lookup, DXCC resolution, logbook queries via QRZ XML API.
Qsp MCP
4.5/10QSP — relay MCP tools to any OpenAI-compatible local LLM (llama.cpp, Ollama, vLLM)
Sota MCP
4.5/10Summits on the Air MCP server. Summit lookup, activator stats, chaser records, spots.
Wspr MCP
4.5/10WSPR beacon analytics MCP server. Band openings, path analysis, solar correlation.
Barevalue
4.5/10Submit podcast orders, check status, and manage webhooks via Barevalue editing API.
Biolit
4.5/10LLM-assisted biomedical literature screening and extraction for PubMed, GEO, and preprints.
Ractermx
4.5/10Manage RacterMX email forwarding — domains, aliases, webhooks, and more — via AI.
Agent Auth
4.5/10Identity and auth for AI agents: credentials, tokens, delegations, and permission checks.
Credit Optimizer
4.5/10Optimizes Manus AI credit usage by 30-75% via intelligent model routing and smart testing.
Skillflow
4.5/10Search, discover, and install 500+ AI agent skills from the SkillFlow marketplace.
Django Telescope
4.5/10A Model Context Protocol (MCP) server for Django applications, inspired by Laravel Boost
Visa Info
4.5/10Visa requirements, documents, and FAQs for Indian passport holders. 35 countries.
Orionbelt Analytics
4.5/10Ontology-based MCP server for database schema analysis and RDF/OWL ontology generation
Orionbelt Semantic Layer
4.5/10API-first semantic layer MCP server compiling YAML models into dialect-specific SQL
Supercolony
4.5/10Agent swarm intelligence — real-time feed and consensus signals from 140+ AI agents on-chain
Vnsh
4.5/10Ephemeral encrypted file sharing for AI. AES-256 encryption, 24h auto-vaporization.
Lexilint
4.5/10Offline spell checker + BYOK grammar for AI assistants. Works with Claude Desktop, ChatGPT, Cursor.
Pty MCP
4.5/10Interactive PTY sessions over MCP: local shells, SSH, serial ports, and persistent remote sessions.
Joltsms Sms
4.5/10Provision real-SIM US phone numbers, receive SMS, and extract OTP codes for AI agents.
Shipkit
4.5/10Unified app publishing MCP Server for Google Play, App Store, and 10+ Chinese stores
Squire
4.5/10CLI-first remote runtimes for validation and offload tasks, exposed over MCP stdio.
Swiss Health MCP
4.5/10Swiss health insurance premiums (Krankenkassen-Prämien) 2016-2026. 1.6M records from BAG.
Meshimize MCP
4.5/10Meshimize: Q&A groups, messaging, group discovery, and agent-to-agent delegation
Clickup MCP
4.5/10Audit ClickUp workspaces: spaces, folders, lists, custom fields, tasks, and views.
Prediction Market MCP
4.5/10Real-time Polymarket and Kalshi data, cross-platform arb detection, strategy signals
Promptrejectormcp
4.5/10Security gateway for AI agents: detects prompt injections, jailbreaks, and common vulnerabilities.
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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.