MCP servers for AI agents

An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. This section lists servers with their transport, auth method and environment variables, an install command and an access level with its reasons.

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Found: 3090

Local persistent memory for coding agents on SQLite: decisions, fixes and code context survive between sessions.

Extended access57Repository stars

Heimdall gives an agent the whole App Store Connect and Server APIs: releases, subscriptions, reviews, TestFlight, 786 tools

Broad access57Repository stars

An MCP server giving an agent Plex, Sonarr, Radarr and Trakt: library, viewing stats, recommendations and download queue.

Broad access57Repository stars

Komodo MCP Server runs Docker and Podman containers, stacks and deployments through Komodo: 88 tools, risky ones confirmed

Broad access57Repository stars
Russian stack

Unofficial MCP server and skills for a personal T-Bank account: accounts, transfers, bill pay, tickets and groceries

Broad access57Repository stars

An MCP server that gives Claude Code and Codex a cheap DeepSeek helper for classification, summaries and text cleanup.

Extended access56Repository stars
Official

RunAPI MCP server: a catalog of 160 models for images, video, music and speech, pricing, task runs and balance

Extended access56Repository stars

AutoMobile lets an agent control Android and iOS devices in plain language: explore an app, reproduce bugs and write UI tests

Broad access56Repository stars

An MCP server giving agents data on patents and trademarks worldwide: USPTO, EPO, WIPO, Google Patents and dozens of registers.

Extended access56Repository stars

A Garmin Connect MCP server giving agents sleep, heart rate, HRV, activities and workouts, creating workouts after confirmation.

Broad access56Repository stars

An MCP server that checks against the GitHub API which parts of your idea already exist as repositories and drops invented ones.

Extended access56Repository stars

An MCP server with keyless weather: forecasts, alerts, air quality, lightning, rivers, wildfires and history from 1940.

Extended access56Repository stars
Official

A Groq MCP server with two tools: a question to the Compound model with web search and a question with Python code execution

Extended access56Repository stars

Buildkite MCP Server

buildkite-mcp-server

Official

Official Buildkite MCP server: pipelines, builds, jobs, logs and test results for the agent

Extended access56Repository stars

The built-in MCP server of Lilo, a macOS WebKit browser: Claude Code and Codex drive a real tab in a Space of their own.

Broad access55Repository stars
Official

The official Zscaler MCP server: 402 tools for ZIA, ZPA, ZDX and other services, read-only by default

Broad access55Repository stars

stata-code runs Stata from Claude Code and Cursor: DiD, IV and RDD, esttab tables and a compact result format.

Extended access55Repository stars

daidocs keeps assistant memory as plain .dai files on your disk and connects it over MCP to Claude Code, Cursor and Codex.

Extended access55Repository stars

38 tools for Godot 4: spatial scene analysis, code and dependency analysis between scripts, Community and Pro modes

Extended access55Repository stars

MCP server searches MikroTik RouterOS docs, command trees and device specs through a local SQLite database.

Minimal access55Repository stars

An MCP server for a BookStack wiki: read and search by default, writes enabled separately, rights taken from the token.

Extended access55Repository stars

An MCP server for Cosense (Scrapbox): an agent reads, searches, creates and edits wiki pages, deletion is opt-in.

Broad access55Repository stars

Frequently asked questions

What is an MCP server?

An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. The agent calls its tools while it works.

How do I connect an MCP server to an agent?

The card lists how to run it (npx, uvx, docker or a remote URL) and the environment variables. A config snippet goes into the agent settings.

Do I need a key or a paid account?

It depends on the server. Each card states the auth method and requirements, including paid accounts, in the limitations block.