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.
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.
MCP Server
3.7/10DEPRECATED — use com.traderwai/traderwai instead.
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
Cpq
3.7/10Configure, price, and quote with Veles CPQ
Garchi Cms
3.7/10Manage structured website content in Garchi CMS through MCP.
Library
3.7/10Clinician-reviewed library on anxiety, OCD, and phobias in children ages 5–12.
Library
3.7/10Teen-first library on CBT, DBT, and finding the right therapist.
Automotive MCP Server
3.7/10Cars.com listings, VIN lookups, and dealer inventory for car-buying assistants.
Domain Intelligence MCP Server
3.7/10WHOIS, DNS, SSL, IP geo for security forensics and OSINT — separate from SEO.
Job Market MCP Server
3.7/10Indeed listings + Glassdoor reviews + H1B salary data for career copilots.
Legal MCP Server
3.7/10Federal and state court records lookup for due-diligence and background checks.
Seo Web Analysis MCP Server
3.7/10Site crawl + tech stack + DNS + SSL + WHOIS — five web-intel layers in one MCP.
MCP Server
3.7/10Servidor MCP de Normatia para la normativa técnica en edificación.
Clearpolicy
3.7/10Authenticated MCP server for ClearPolicy policy and compliance workflows.
Myriade
3.7/10Explore and query your data warehouse through Myriade's AI data analyst agent.
Crinkl Commerce
3.7/10Verified commerce data and proof-backed shopper activation tools for agents.
Simplywarmup
3.7/10Hosted MCP server for inbox health, reporting, and warmup operations.
Xytara MCP Executor
3.7/10Public MCP server for summaries, DNS lookup, catalog, replies, and JSON checks.
Verify
3.7/10Trust, freshness, policy, and discovery layer for public MCP servers.
Tokenarcade
3.7/10Games for AI agents. Each game runs inside a single context window.
MCP Server
3.7/10AI-powered incident management and server monitoring via MCP.
MCP Server
3.7/10Trusted B2B service providers with verified client reviews
Storefront
3.7/10Discover Algerian COD stores on Mystoq + COD, shipping and fraud calculators.
MCP Server
3.7/10Create RF signal projects from prompts, inspect graphs, and export IQ data.
Wachete
3.7/10Create, read and monitor Wachete website-change wachets for a signed-in user.
Openjobs
3.7/10Find jobs in your own words and apply on the company website — no detours.
Productnow
3.7/10Turn prototype feedback into product decisions that your whole team can trace.
Connector
3.7/10Find and buy travel eSIM data plans for 190+ countries, right inside your chat.
Memory
3.7/10Persistent memory shared across Claude, ChatGPT, Grok and other MCP clients.
Caboo
3.7/10Find local services, read availability, and create short-lived booking holds.
Glanceai Fashion
3.7/10Fashion product discovery and virtual try-on via the Glance catalog
Zhiji Signal
3.7/10Daily A-share market brief with LG phase signals. No auth required.
Whooing
3.7/10채팅으로 후잉 가계부를 관리하세요. 거래 입력·조회, 계정·예산 관리, 손익·재무 보고서를 지원합니다.
Chord Intelligence
3.7/10Chord intelligence for agents: analyze, voice, reharmonize, and resolve chords.
MCP Gateway
3.7/10Governed access to enterprise SaaS tools through Averta MCP agents.
Address To Zip
3.7/10日本の住所と郵便番号を相互変換するMCPサーバー。住所から郵便番号を検索、郵便番号から住所を逆引きします。
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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.