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: 503

A Ghidra MCP server: the agent decompiles, renames variables, builds cross references and works through a binary via a set of small tools

840Repository stars

A bridge between an MCP client and a Kali Linux terminal so the agent can run nmap, sqlmap, hydra and other tools for authorized pentesting and CTF

829Repository stars

An unofficial Yahoo Finance client with an MCP server, a CLI and an agent skill: quotes, price history, financial statements and options for an agent

801Repository stars

MCP Security Hub

Offensive Security MCP Servers

A set of Dockerized MCP servers for offensive security tools: nmap, nuclei, sqlmap, radare2, ghidra and more, driven by an AI assistant

796Repository stars

MCP server and CLI to drive real Microsoft Excel: Power Query, DAX, VBA, PivotTables and charts

791Repository stars
Official

Official LINE MCP server: an agent sends messages through the Messaging API from your LINE Official Account

783Repository stars

MCP server for managing Docker in natural language: containers, images, networks and volumes, including remote hosts over SSH

746Repository stars

A FOFA-based asset reconnaissance agent: turns a natural-language request into searches, builds an evidence-bounded report and scans only after approval

733Repository stars

An MCP server on top of apktool: the agent decodes APKs, reads the manifest and smali, searches the code and patches it for Android reverse engineering

661Repository stars

KeyID agent-kit

@keyid/agent-kit

Official

An MCP server that gives an agent a real email address: 27 tools for sending, replying, inbox search and contacts

660Repository stars
Official

Google's MCP server for deploying apps to Cloud Run from an agent, with service listing and log reading

631Repository stars

An MCP server for Argo CD: applications, resource trees, logs, events, sync and resource actions

576Repository stars
Official

Resend's official MCP server: send and read email, manage contacts, broadcasts, domains and webhooks from your agent

575Repository stars

MCP server for iTerm: the agent runs commands in the active terminal session, reads output and sends control characters

568Repository stars

MCP server for Proxmox VE: manage VMs, LXC, snapshots and backups from an agent with permission control and command approval

563Repository stars
Russian stack

A 1C extension that runs an MCP server inside the infobase: metadata tools out of the box and custom tools in BSL

522Repository stars
Needs a VPN

MCP server for Discord: an agent manages channels, roles, messages and moderation through your server bot token

520Repository stars

MCP server for AppleScript: the agent runs scripts and controls Mac apps, from Notes and Calendar to files

465Repository stars

An MCP server for Airtable: the agent inspects base schemas, searches, creates, updates and deletes records, and handles fields and comments

458Repository stars

An MCP server that gives the agent access to mail, calendar, OneDrive files and Power Automate flows through Microsoft Graph

442Repository stars
Official

monday.com's official MCP server: boards, items, columns, forms and the full GraphQL API, plus a monday CRM plugin

427Repository stars

A self-hosted MCP server for Odoo: read and gated writes of ERP data through an agent, any edition and version

418Repository stars

MCP server for Odoo: the agent reads, creates and updates ERP records, searches data and calls business operations within Odoo permissions

392Repository stars

Skills and an MCP server for options traders: quotes, technical analysis, Greeks, spreads, scanners and Interactive Brokers portfolio

373Repository 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.