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.
Electronic MCP Server
4.5/1014 electronics tools: resistor decoder, capacitor calculator, GPIO reference for ESP32/Arduino/STM32
MCP Server 3Daistudio
4.5/10MCP server for 3D AI Studio — generate 3D models from text or images using Hunyuan and TRELLIS
Aesthetic Computer
4.5/10MCP server for aesthetic.computer - publish JavaScript, KidLisp art, and clock melodies
Polymarket MCP
4.5/10Trading intelligence tools for Polymarket: slippage, liquidity, arbitrage, price feeds
Wick
4.5/10Browser-grade web access for AI agents. Fetches any webpage, returns clean markdown.
Suprawall MCP
4.5/10SupraWall security gateway for AI agents. Provides deterministic guardrails for MCP agents.
Pica
4.5/10manage your music catalog through conversation — works, recordings, credits, agreements, royalties
Pica Enrichment
4.5/10resolve missing ISWC, ISRC, ISNI, IPI, IPN and other identifiers for your music catalog
Canva MCP
4.5/10MCP server for Canva - create designs, manage assets, use templates, export graphics
Fitness Influencer
4.5/10AI-powered fitness content creator tools: video editing, image generation, workout plans, analytics.
Max Messenger
4.5/10MCP server for MAX Messenger by VK. 21 tools: messages, media, buttons, members, events.
It Tools MCP
4.5/10MCP server exposing 100+ IT tools and utilities for developers and system administrators.
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.
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.
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.
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
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.
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.
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.
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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.