Live · updated 12 hr ago 16,091 Servers Scored

The MCP Server Directory

Every Model Context Protocol server, scored on reliability, documentation, maintenance, and adoption. Independent, opinionated, refreshed daily from the official registry.

Servers 16,091
Categories 18
Official Servers 0
Remote-Hosted 7,768

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.

Browse & filter
Top score Most stars Newest
Category All16,091 Git / Code10147 Other2192 Search1820 Filesystem614 Database420 Finance216 AI / ML132 Email116 Cloud87 Calendar75 Analytics57 Browser55 Design47 Docs34 DevOps32 Communication17 Web Scraping15 Productivity15
2,785–2,832 of 10,147 servers · Git / Code

Onthisday

4.5/10
io.github.pipeworx-io/onthisday

On This Day MCP — wraps byabbe.se/on-this-day (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Openalex

4.5/10
io.github.pipeworx-io/openalex

OpenAlex MCP — wraps the OpenAlex API (scholarly works, free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Patents

4.5/10
io.github.pipeworx-io/patents

Patents MCP — wraps PatentsView API (https://api.patentsview.org/)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Poetry

4.5/10
io.github.pipeworx-io/poetry

Poetry MCP — PoetryDB API (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Pokemon

4.5/10
io.github.pipeworx-io/pokemon

Pokemon MCP — wraps PokéAPI (free, no auth required)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Postcodes

4.5/10
io.github.pipeworx-io/postcodes

Postcodes MCP — wraps postcodes.io UK postcode API (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Qrcode

4.5/10
io.github.pipeworx-io/qrcode

QR Code MCP — wraps api.qrserver.com (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Radio

4.5/10
io.github.pipeworx-io/radio

Radio MCP — wraps Radio Browser API (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Randomuser

4.5/10
io.github.pipeworx-io/randomuser

Random User MCP — wraps randomuser.me (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Recipes

4.5/10
io.github.pipeworx-io/recipes

Recipes MCP — wraps TheMealDB API (free tier, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Rickmorty

4.5/10
io.github.pipeworx-io/rickmorty

Rick and Morty MCP — wraps The Rick and Morty API (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Science

4.5/10
io.github.pipeworx-io/science

Science MCP — free science data APIs

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Sec

4.5/10
io.github.pipeworx-io/sec

SEC MCP — SEC EDGAR public APIs (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Spacenews

4.5/10
io.github.pipeworx-io/spacenews

Spacenews MCP — wraps the Spaceflight News API v4 (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Spacex

4.5/10
io.github.pipeworx-io/spacex

SpaceX MCP — wraps SpaceX API v4 (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Sports

4.5/10
io.github.pipeworx-io/sports

Sports MCP — wraps TheSportsDB API (free tier, test key 3, no auth required)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Sunrisesunset

4.5/10
io.github.pipeworx-io/sunrisesunset

Sunrise-Sunset MCP — wraps the sunrisesunset.io API (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Superhero

4.5/10
io.github.pipeworx-io/superhero

Superhero MCP — wraps akabab.github.io/superhero-api (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Swapi

4.5/10
io.github.pipeworx-io/swapi

SWAPI MCP — wraps the Star Wars API (swapi.dev, free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code Rust streamable-http Remote
Repo → Website → Remote →

Swisstransport

4.5/10
io.github.pipeworx-io/swisstransport

Swiss Transport MCP — wraps Transport Open Data API (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Tarot

4.5/10
io.github.pipeworx-io/tarot

Tarot MCP — wraps tarotapi.dev (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Timezone

4.5/10
io.github.pipeworx-io/timezone

Timezone MCP — wraps WorldTimeAPI (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Translate

4.5/10
io.github.pipeworx-io/translate

Translate MCP — wraps LibreTranslate API (https://libretranslate.com/)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Treasury

4.5/10
io.github.pipeworx-io/treasury

Treasury MCP — US Treasury Fiscal Data public API (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Ukpolice

4.5/10
io.github.pipeworx-io/ukpolice

UK Police MCP — wraps the UK Police Data API (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Universities

4.5/10
io.github.pipeworx-io/universities

Universities MCP — Hipolabs Universities API (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Uselessfacts

4.5/10
io.github.pipeworx-io/uselessfacts

Uselessfacts MCP — wraps uselessfacts.jsph.pl API (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Videogames

4.5/10
io.github.pipeworx-io/videogames

Videogames MCP — wraps Free-to-Play Games API (freetogame.com, free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Wger

4.5/10
io.github.pipeworx-io/wger

Wger MCP — wraps wger Workout Manager REST API (free, no auth for read)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Wikifeed

4.5/10
io.github.pipeworx-io/wikifeed

Wikifeed MCP — wraps Wikimedia Feed API (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Wikipedia

4.5/10
io.github.pipeworx-io/wikipedia

Wikipedia MCP — wraps Wikipedia REST API (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Wikiviews

4.5/10
io.github.pipeworx-io/wikiviews

Wikiviews MCP — wraps the Wikimedia Pageviews API (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Words

4.5/10
io.github.pipeworx-io/words

Words MCP — wraps Datamuse API (free, no auth required)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Worldbank

4.5/10
io.github.pipeworx-io/worldbank

World Bank MCP — wraps the World Bank Data API v2 (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Xkcd

4.5/10
io.github.pipeworx-io/xkcd

XKCD MCP — wraps xkcd.com JSON API (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Zenquotes

4.5/10
io.github.pipeworx-io/zenquotes

ZenQuotes MCP — wraps ZenQuotes API (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Zippopotam

4.5/10
io.github.pipeworx-io/zippopotam

Zippopotam MCP — wraps Zippopotam.us ZIP/postal code API (free, no auth)

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Promptster

4.5/10
io.github.promptster-dev/promptster

Test and compare prompts across any AI provider. Bring your own keys.

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Comos Federation

4.5/10
io.github.ronrey/comos-federation

Multi-tenant MCP gateway for AI commerce. One connection, every store.

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code sse Remote
Repo → Website → Remote →

X402 Discovery MCP

4.5/10
io.github.rplryan/x402-discovery-mcp

Discover x402 APIs by capability, price & trust. Powered by x402Scout.

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code Rust sse Remote
Repo → Website → Remote →

MCP Server

4.5/10
io.github.tencent-lexiang/mcp-server

DEPRECATED: Please use io.github.tencent-lexiang/lexiang-mcp-server instead.

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Courier

4.5/10
io.github.trycourier/courier

Send notifications, manage templates, and configure integrations with Courier.

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Mimiq MCP

4.5/10
io.github.victorgulchenko/mimiq-mcp

Your agent tests pages, copy, and flows on simulated users while you build.

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code Rust streamable-http Remote
Repo → Website → Remote →

Orbuc

4.5/10
io.github.xOrbuc/orbuc

On-chain stablecoin market cap and Bitcoin institutional holdings data.

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Hipaa Agent

4.5/10
io.github.xbt786/hipaa-agent

HIPAA compliance AI agent — scan, grade, SRA, and generate compliance docs.

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Website → Remote →

Pharaoh

4.5/10
so.pharaoh/pharaoh

Codebase knowledge graph — architectural awareness for AI coding agents via MCP

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code sse Remote
Repo → Website → Remote →

Base Defi

4.5/10
io.github.Br0ski777/base-defi

Base chain DeFi yields — Aerodrome, Moonwell, APY, TVL, risk scores. x402.

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code sse Remote
Repo → Website → Remote →

Bridge Routes

4.5/10
io.github.Br0ski777/bridge-routes

Best cross-chain bridge routes with fees, time, providers. LI.FI-powered. x402.

6.5Reliab.
6.0Docs
3.5Maint.
2.0Adopt.
Git / Code sse Remote
Repo → Website → Remote →
Weekly briefing

Free · No spam

New servers, score changes, breakages

Every Monday: what shipped, what broke, what's worth trying. Five minutes. No filler.

How scoring works

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.
Frequently asked

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.