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.
Fullrun
4.1/10Google Ads management for AI agents — diagnose, optimize, and manage campaigns.
Mkdocs MCP
4.1/10An MCP server that provides serves MkDocs as resources.
Gemini Image Studio
4.1/10AI image generation and editing with Google Gemini. Structured JSON editing.
Aicost Cli
4.1/10Terminal-based AI API cost calculator, recommender, and mcp server.
Umbraco Cms MCP Dev
4.1/10A developer focused model context protocol (MCP) server for Umbraco CMS
Reclaim MCP Server
4.1/10MCP server for Reclaim.ai - calendar, tasks, habits, and focus time management
Context7
4.1/10Up-to-date code docs for any prompt
Rpg Encoder
4.1/10Semantic code graph for AI-assisted code understanding via tree-sitter and MCP.
Remote Bridge
4.1/10Sync code to remote servers via SSH/rsync and deploy from any AI IDE.
Mif Tools
4.1/10Convert, validate, and inspect AI agent memories across formats
Vtimestamp
4.1/10MCP server for verifying and querying vtimestamp proofs on the Verus blockchain
Cvinbio
4.1/10Search professional profiles from the CVin.Bio talent database.
Next Devtools MCP
4.1/10Next.js development tools MCP server with stdio transport
MCP Backlog
4.1/10MCP server for Backlog API integration with AI agents.
Redmine
4.1/10MCP server for Redmine API integration with AI agents.
Vibefix
4.1/10Bug bounty platform for vibe coders. Post bugs, find fixes, run diagnostics.
Demo MCP Server
4.1/10Minimal Go MCP Server for high-performance context bridging
Freightgate MCP Server
4.1/10Deprecated - renamed to shippingrates-mcp-server
Rulemorph MCP
4.1/10MCP server for CSV/JSON data transformation using YAML rules
Transform Rules MCP
4.1/10MCP server for CSV/JSON data transformation using YAML rules
Testing Repo
4.1/10An MCP server that created for demo
Vue Harvest
4.1/10Extract reusable component libraries and design tokens from Vue applications
Site Spy
4.1/10MCP server for Site Spy — lets AI agents monitor websites for changes
Junto MCP
4.1/10The payment protocol for people and agents. One MCP server, any payment rail.
Vulners MCP
4.1/10MCP server for the Vulners.com API
Codex MCP Go
4.1/10MCP server wrapping Codex CLI for stdio-based tool calls.
Silent Brief MCP
4.1/10AI-generated legal and business documents. Pay XMR, no accounts, no KYC.
MCP Server
4.1/10Connect AI assistants to Warpmetrics — query runs, calls, costs, and outcomes.
MCP Check Licenses
4.1/10Audit dependency licenses for compatibility issues. Flags GPL/AGPL conflicts.
MCP Check Links
4.1/10Find broken links, missing meta tags, and redirect chains on any website.
MCP License Audit
4.1/10Audit dependency licenses for compatibility issues. Flags GPL/AGPL conflicts.
MCP Link Doctor
4.1/10Find broken links, missing meta tags, and redirect chains on any website.
Claudeink
4.1/10Save, search, and compile valuable knowledge from your Claude conversations.
Ekyc Suite
4.1/10KYC / eKYC MCP server for face compare, liveness, OCR, and image labeling.
MCP Registry MCP Server
4.1/10MCP server for querying the official MCP registry.
Mne Docs
4.1/10MCP server for MNE-Python documentation, source code, GitHub issues, and forum
Cronicorn MCP Server
4.1/10Manage adaptive cron jobs and HTTP endpoint scheduling via AI assistants.
Isaacsim MCP Server
4.1/10Control NVIDIA Isaac Sim robotics simulator through MCP with 39 tools
MCP Server Ros 2
4.1/10View ROS 2 nodes and topics, and call services and actions via MCP
Wishfinity MCP Plusw
4.1/10Save any product URL to your Wishfinity wishlist. Works with any MCP client.
Pica Business
4.1/10agreements, splits, royalties, and comms for withPICA music catalogs
Pica Settings
4.1/10account, team, and api key management for withPICA
Amazon Seller
4.1/10Amazon seller tools: FBA fees, inventory optimization, restock recommendations.
Apollo
4.1/10Apollo.io lead enrichment and prospecting via MCP
Hvac Quotes
4.1/10HVAC equipment RFQ management - submit quotes to distributors
Instagram Creator
4.1/10Instagram automation: post images, Reels, carousels, Stories, analytics
Rideshare Comparison
4.1/10Compare Uber and Lyft prices for any route
Ticket Discovery
4.1/10Search and compare concert ticket prices across platforms
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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.