MCP servers

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 honest read on the risks.

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Found: 579

Official

An MCP memory server for trading agents: keeps decisions and outcomes with a tamper-evident SHA-256 journal

Medium risk1.4KRepository stars
Official

A local browser automation platform: MCP server, CLI and skills so an agent can drive Chrome, fill forms and pull data from pages

High risk1.4KRepository stars

A Python MCP server for MySQL: listing tables, reading data, running SQL and inspecting schema through a controlled interface

High risk1.4KRepository stars
Official

An MCP server for voice conversations with Claude Code and other MCP agents: speech recognition and voice synthesis, local or cloud

Medium risk1.4KRepository stars

MCP server for Apple's official developer docs: search frameworks, APIs, code samples and WWDC sessions from your agent

Medium risk1.4KRepository stars

A self-hosted MCP server for long-term agent memory: structured records, versioned rollback and a visual dashboard

Medium risk1.4KRepository stars

Damn Vulnerable MCP Server

Damn Vulnerable Model Context Protocol (DVMCP)

A deliberately vulnerable MCP server, a training lab of 10 challenges on attacks against MCP, run only in isolation

High risk1.4KRepository stars

Claude Video Vision

claude-video-vision

An MCP server and Claude Code plugin that let the agent watch video: frames via ffmpeg and audio transcription via Gemini, local Whisper or OpenAI

Medium risk1.3KRepository stars

Search and drop in icons from 150+ Iconify collections as an MCP server, CLI and skill, writing SVG straight into the project

Medium risk1.3KRepository stars
Official

Datalayer's MCP server for Jupyter: the agent opens notebooks, edits cells and runs code in a live JupyterLab session

High risk1.3KRepository stars

An MCP server for private web search through your SearXNG instance: search with pagination and filters, page and PDF reading

Medium risk1.3KRepository stars

An MCP bridge to control your browser from a coding agent: a Chrome extension and a set of tab and page automation tools

High risk1.3KRepository stars

An MCP server and CLI where deterministic tools verify every agent claim about code and binaries against ground truth

Medium risk1.3KRepository stars
Official

A Game Boy emulator with a debugger and a built-in MCP server: the agent controls execution, reads memory and inspects hardware state

Medium risk1.2KRepository stars

Burp Suite MCP Server

Burp Suite MCP Server Extension

Official

PortSwigger's official extension that exposes Burp Suite to AI clients over MCP for working with web traffic during testing

High risk1.2KRepository stars

An MCP server and agent toolkit for reverse engineering: Ghidra, Frida, x64dbg and Rizin for binary analysis, CTF and malware research

High risk1.2KRepository stars

An MCP server that lets an agent read files, search code and run commands in a workspace

High risk1.2KRepository stars

A secure MCP runtime through which an agent operates local machines, servers and containers

High risk1.1KRepository stars
Official

A self-hosted task manager for human and agent collaboration through MCP

Medium risk1.1KRepository stars

mcpdoc

MCP LLMS-TXT Documentation Server

An MCP server from LangChain that serves docs from the llms.txt files you choose, with auditable tool calls

Medium risk1KRepository stars

Neo4j Labs MCP servers: Cypher queries on a graph, graph memory for agents, Aura management and data modeling

High risk986Repository stars

MCP server for Kubernetes: the agent reads cluster state, diagnoses pod failures and runs operations through kubectl

High risk961Repository stars
Official

A PDF-reading MCP server: structured text, tables, OCR, visual crops and page-level citations

Medium risk959Repository stars

A local MCP server that keeps a staged journal of an agent's reasoning with persistent sessions, decisions and evidence

Medium risk955Repository 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 entry 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 entry states the auth method and requirements, including paid accounts, in the limitations block.