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.
Postscript
4.5/10Postscript MCP Pack — SMS marketing for Shopify.
Prh Fi
4.5/10Finnish Patent and Registration Office (PRH) — YTJ open data MCP.
Riksbank Se
4.5/10Sveriges Riksbank (Sweden's central bank) SWEA v1 MCP. Keyless.
Sarb Za
4.5/10South African Reserve Bank (SARB) Web API MCP. Keyless.
Semrush
4.5/10Semrush MCP Pack — SEO analytics via the Semrush Analytics API.
Singstat Sg
4.5/10SingStat Table Builder MCP — Department of Statistics Singapore.
Statbel Be
4.5/10Statbel — Statistics Belgium (be.STAT / bestat) open data MCP.
Statec Lu
4.5/10STATEC (Institut national de la statistique et des études économiques du
Socialfetch
4.5/10Public social-data API and live docs for AI coding agents.
Openclaw Swe MCP
4.5/10量化交易MCP工具集，27个工具覆盖策略指标、回测引擎、风控分析和数据管线
Auth Token Service
4.5/10Hash passwords with bcrypt and issue/verify JWT session tokens over A2A + MCP.
Askdata Xk
4.5/10Kosovo Agency of Statistics (ASKdata) PxWeb MCP.
Carbon Intensity Uk
4.5/10UK Carbon Intensity MCP (National Grid ESO).
Cbs Il
4.5/10Israel Central Bureau of Statistics (CBS / הלשכה המרכזית לסטטיסטיקה) MCP.
Censtatd Hk
4.5/10Hong Kong Census and Statistics Department (C&SD) open-data MCP.
Cms
4.5/10CMS Open Data MCP — US Centers for Medicare & Medicaid Services.
Data360
4.5/10World Bank Data360 MCP — the World Bank's modern unified data platform.
Datagov Ie
4.5/10data.gov.ie MCP — Ireland's national open-data portal (CKAN API).
Datagov Uk
4.5/10data.gov.uk MCP — UK national open-data portal (CKAN API).
Dati It
4.5/10dati.gov.it MCP — Italy's national open-data portal (CKAN API).
Emsc
4.5/10EMSC (European-Mediterranean Seismological Centre) MCP — wraps the
Fcc
4.5/10FCC public geo/census APIs (geo.fcc.gov) MCP.
Hagstova Fo
4.5/10Statistics Faroe Islands (Hagstova Føroya) PxWeb MCP.
Hdx
4.5/10Humanitarian Data Exchange (HDX) MCP — data.humdata.org, the open
Ilostat
4.5/10ILOSTAT (International Labour Organization statistics) MCP — global labour
Jersey Opendata
4.5/10Jersey Open Data MCP — opendata.gov.je, the official statistics / open-data
Landregistry Uk
4.5/10HM Land Registry Price Paid Data (UK) MCP.
Makstat Mk
4.5/10MakStat — State Statistical Office of North Macedonia, PxWeb MCP.
Nbu Ua
4.5/10National Bank of Ukraine (NBU) public statistics MCP. Keyless.
Onedrive
4.5/10OneDrive (Microsoft Graph) MCP Pack
Openfema
4.5/10OpenFEMA MCP — US Federal Emergency Management Agency open data.
Outlook Mail
4.5/10Outlook Mail (Microsoft 365) MCP Pack
Overheid Nl
4.5/10data.overheid.nl MCP — the Netherlands national open-data portal (CKAN API).
Stat Gl
4.5/10Statistics Greenland (Grønlands Statistik) PxWeb MCP.
Statbank Md
4.5/10National Bureau of Statistics of Moldova (Statbank) PxWeb MCP.
Tfl
4.5/10Transport for London (TfL) Unified API MCP — keyless.
Ukhsa
4.5/10UK Health Security Agency (UKHSA) data dashboard MCP — keyless.
Un Sdg
4.5/10UN Sustainable Development Goals (SDG) Indicators MCP — UN Statistics Division.
Unesco Uis
4.5/10UNESCO Institute for Statistics (UIS) MCP — keyless.
Unhcr
4.5/10UNHCR Refugee Data Finder MCP (keyless).
Unicef
4.5/10UNICEF Data (UN Children's Fund) MCP — global statistics on child health,
Worldbank Climate
4.5/10World Bank Climate Change Knowledge Portal (CCKP) MCP.
Worldbank Poverty
4.5/10World Bank Poverty and Inequality Platform (PIP) MCP.
Freshjots MCP
4.5/10Read and write your Fresh Jots notes from Claude, Cursor, and any MCP client.
Api Ninjas
4.5/10API Ninjas MCP — wraps the multi-endpoint API Ninjas data API (api-ninjas.com)
Box
4.5/10Box (enterprise cloud storage) MCP Pack
Dados Pt
4.5/10dados.gov.pt MCP — Portugal's national open data portal.
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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.