falcon-mcp

falcon-mcp is a Model Context Protocol (MCP) server that connects AI agents with the CrowdStrike Falcon platform, powering intelligent security analysis in your agentic workflows. It delivers programmatic access to essential security capabilities—including detections, threat intelligence, and host management—establishing the foundation for advanced security operations and automation.

[!IMPORTANT] Pre-1.0 release: falcon-mcp is under active development ahead of 1.0. Tool names, parameters, and response shapes can still change between minor releases, so pin a version and check the changelog before upgrading. The project is actively maintained by CrowdStrike and supported through GitHub Issues; CrowdStrike customers can also raise questions through their usual Technical Support channels. See SUPPORT.md for details.

Documentation

Full docs are available at developer.crowdstrike.com/falcon-mcp.

Modules

See the Module Overview for required API scopes, available tools, and FQL resources.

[!NOTE] The Guardian module reads the /aidr API, whose route and parameter surface is not yet uniform across Falcon deployments. Some tools return HTTP 400 or 404 where an older surface is live. See the Guardian module docs for the details.

Quick Start

Install

Using uv (recommended)

uv tool install falcon-mcp

Using pip

pip install falcon-mcp

Configure

Set the required environment variables (or use a .env file — see the Configuration Guide):

export FALCON_CLIENT_ID="your-client-id"
export FALCON_CLIENT_SECRET="your-client-secret"
export FALCON_BASE_URL="https://api.crowdstrike.com"

Run

falcon-mcp

See the Getting Started guide for full installation and configuration details.

Editor Integration

Using uvx (recommended)

{
  "mcpServers": {
    "falcon-mcp": {
      "command": "uvx",
      "args": [
        "--env-file",
        "/path/to/.env",
        "falcon-mcp"
      ]
    }
  }
}

With Module Selection

{
  "mcpServers": {
    "falcon-mcp": {
      "command": "uvx",
      "args": [
        "--env-file",
        "/path/to/.env",
        "falcon-mcp",
        "--modules",
        "detections,hosts,intel"
      ]
    }
  }
}

Docker

{
  "mcpServers": {
    "falcon-mcp-docker": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "--env-file",
        "/full/path/to/.env",
        "quay.io/crowdstrike/falcon-mcp:latest"
      ]
    }
  }
}

See the Usage guide for all command line options, module configuration, and library usage.

Container Usage

# Pull the latest image
docker pull quay.io/crowdstrike/falcon-mcp:latest

# Run with .env file (stdio transport)
docker run -i --rm --env-file /path/to/.env quay.io/crowdstrike/falcon-mcp:latest

# Run with streamable-http transport (add --api-key when the port is reachable beyond localhost)
docker run --rm -p 8000:8000 --env-file /path/to/.env \
  quay.io/crowdstrike/falcon-mcp:latest \
  --transport streamable-http --host 0.0.0.0 --api-key your-secret-key