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.
Tz Europe Ljubljana
4.3/10Current local time in Europe/Ljubljana.
Tz Europe Luxembourg
4.3/10Current local time in Europe/Luxembourg.
Tz Europe Malta
4.3/10Current local time in Europe/Malta.
Tz Europe Minsk
4.3/10Current local time in Europe/Minsk.
Tz Europe Monaco
4.3/10Current local time in Europe/Monaco.
Tz Europe Moscow
4.3/10Current local time in Europe/Moscow.
Tz Europe Podgorica
4.3/10Current local time in Europe/Podgorica.
Tz Europe Prague
4.3/10Current local time in Europe/Prague.
Tz Europe Samara
4.3/10Current local time in Europe/Samara.
Tz Europe San Marino
4.3/10Current local time in Europe/San_Marino.
Tz Europe Sarajevo
4.3/10Current local time in Europe/Sarajevo.
Tz Europe Skopje
4.3/10Current local time in Europe/Skopje.
Tz Europe Sofia
4.3/10Current local time in Europe/Sofia.
Tz Europe Stockholm
4.3/10Current local time in Europe/Stockholm.
Tz Europe Tallinn
4.3/10Current local time in Europe/Tallinn.
Tz Europe Tirane
4.3/10Current local time in Europe/Tirane.
Tz Europe Uzhgorod
4.3/10Current local time in Europe/Uzhgorod.
Tz Europe Vatican
4.3/10Current local time in Europe/Vatican.
Tz Europe Vilnius
4.3/10Current local time in Europe/Vilnius.
Tz Europe Warsaw
4.3/10Current local time in Europe/Warsaw.
Tz Europe Zagreb
4.3/10Current local time in Europe/Zagreb.
Tz Europe Zurich
4.3/10Current local time in Europe/Zurich.
Tz Indian Maldives
4.3/10Current local time in Indian/Maldives.
Tz Indian Mauritius
4.3/10Current local time in Indian/Mauritius.
Tz Pacific Apia
4.3/10Current local time in Pacific/Apia.
Tz Pacific Chatham
4.3/10Current local time in Pacific/Chatham.
Tz Pacific Easter
4.3/10Current local time in Pacific/Easter.
Tz Pacific Efate
4.3/10Current local time in Pacific/Efate.
Tz Pacific Fiji
4.3/10Current local time in Pacific/Fiji.
Tz Pacific Galapagos
4.3/10Current local time in Pacific/Galapagos.
Tz Pacific Guadalcanal
4.3/10Current local time in Pacific/Guadalcanal.
Tz Pacific Guam
4.3/10Current local time in Pacific/Guam.
Tz Pacific Honolulu
4.3/10Current local time in Pacific/Honolulu.
Tz Pacific Kiritimati
4.3/10Current local time in Pacific/Kiritimati.
Tz Pacific Majuro
4.3/10Current local time in Pacific/Majuro.
Tz Pacific Midway
4.3/10Current local time in Pacific/Midway.
Tz Pacific Norfolk
4.3/10Current local time in Pacific/Norfolk.
Tz Pacific Noumea
4.3/10Current local time in Pacific/Noumea.
Tz Pacific Pago Pago
4.3/10Current local time in Pacific/Pago_Pago.
Tz Pacific Palau
4.3/10Current local time in Pacific/Palau.
Tz Pacific Port Moresby
4.3/10Current local time in Pacific/Port_Moresby.
Tz Pacific Tahiti
4.3/10Current local time in Pacific/Tahiti.
Tz Pacific Tongatapu
4.3/10Current local time in Pacific/Tongatapu.
Uk Postcode
4.3/10UK postcode outward shape, value discarded
Ulid Check
4.3/10ULID charset and length, value discarded
Ulid Crock
4.3/10Crockford Base32 ULID shape, value discarded
Unicode Len
4.3/10Unicode code-point length, text discarded
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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.