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.
Earthquake
3.7/10Real-time earthquake events from the US Geological Survey
Eia
3.7/10Energy data from EIA: electricity, fuel prices, and renewables
Epa
3.7/10Toxics Release Inventory, Superfund sites, air quality data, and AQI
Fcc Broadband
3.7/10Broadband availability, providers, speeds, and BEAD classification from the FCC
Fdic Bankfind
3.7/10Bank financials, branch locations, deposit data, and failure history from FDIC
Fema
3.7/10Federal disaster declarations, emergencies, and assistance data
Hmda
3.7/10Home mortgage lending patterns, denial rates, and fair lending data
Hrsa
3.7/10Health professional shortage areas and community health centers
Hud Housing
3.7/10Fair Market Rents, income limits, public housing, vouchers, and homeless counts
Nhtsa
3.7/10Vehicle safety recalls, complaints, and crash data from NHTSA
Noaa Climate
3.7/10Historical climate data, temperatures, precipitation, and normals
Nws Alerts
3.7/10Active weather alerts and warnings from the National Weather Service
Onet
3.7/10Job descriptions, skills, education requirements, and wage data
Samhsa
3.7/10Behavioral health statistics from SAMHSA surveys including NSDUH
Treatment Locator
3.7/10Find substance abuse and mental health treatment facilities
Usda Food
3.7/10SNAP participation, food insecurity indicators, and agricultural statistics
Va Healthcare
3.7/10VA facility locations, services, wait times, and satisfaction scores
Water
3.7/10Real-time water levels and flow rates from USGS stream gauges
Wildfire
3.7/10Active wildfire incidents from the National Interagency Fire Center
Docu Scan
3.7/10PDF and document extraction via Google Document AI. Free trial available.
Wordpress
3.7/10WordPress AI content generation, images, SEO, automation. 121 tools.
Fabric MCP
3.7/10Generate AI talking-head videos with custom characters and voices.
Skybridge
3.7/10A great map with info on Capitals all around the world
Productivity
3.7/10Skybridge Productivity MCP App Example
MCP Server
3.7/10AI agency API: 25 free tools for glossary, comparisons, blog, guides, and estimates
MCP Server
3.7/10MCP server providing OpenFeature SDK installation guides and OFREP flag evaluation
Context MCP
3.7/10Situational awareness — holidays, business hours, and platform status for timing-sensitive actions.
Norm MCP
3.7/10Statistical baselines — check if values are normal or anomalous for a given category.
Undo MCP
3.7/10Reversibility intelligence — check if actions can be undone before executing them.
Test MCP Server
3.5/10Alpic Test MCP Server - great server!
Meminal
3.5/10Memory for deep conversational context across any platform
Server
3.5/10Create and manage your own Certificate Authority for internal HTTPS.
MCP Server
3.5/10Access Google & Meta Ads data via AI. Analyse campaign performance in seconds.
MCP Server
3.5/10Alchemy's hosted MCP server for blockchain APIs and onchain data.
Cualbet MCP
3.5/10Football fixtures, standings, and odds intelligence for AI agents.
MCP Server Template Nodejs
3.5/10A non functional MCP server (yet)
MCP Server
3.5/10Query your trade show leads, meetings, and events from BoothIQ
MCP Server
3.5/10Remote enterprise management of Android devices and apps
Pdfkit
3.5/10AI-powered PDF tools: fill forms via natural language
MCP Server
3.5/10Give your AI agents the tools to build, manage, and run automation workflows.
MCP Server
3.5/10ProxyLink MCP server for finding and booking home service professionals
MCP Server
3.5/10DNS, IP, AS, domain reputation, and Lightning Network intelligence (44 tools)
Optimizer
3.5/10AI-powered optimization API by Sematryx
Main
3.5/10Lingo.dev MCP Server - World-class i18n implementation with ICU MessageFormat.
Looptool
3.5/10An MCP server that automatically collects feedback on your MCP server.
MCP Server
3.5/10Validator incident data for AI agents across Solana, Ethereum, Sui, and Cosmos.
Server
3.5/10Access and edit your Craft documents.
MCP Server
3.5/10Incorporate globally, manage fundraising, corporate services, and more.
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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.