Config is the same across clients — only the file and path differ.
{
"mcpServers": {
"atomic-red-team-mcp": {
"args": [
"atomic-red-team-mcp"
],
"command": "uvx"
}
}
}Are you the author?
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An MCP (Model Context Protocol) server that provides access to Atomic Red Team tests.
Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
uvx 'atomic-red-team-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Five weighted categories — click any category to see the underlying evidence.
No known CVEs.
Checked atomic-red-team-mcp against OSV.dev.
Click any tool to inspect its schema.
atomic_test_fileRead atomic test files by technique ID
file://documents/{technique_id}
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An MCP (Model Context Protocol) server that provides access to Atomic Red Team tests.
The server provides the following MCP tools:
query_atomics - Search atomics by technique ID, name, description, or platformrefresh_atomics - Download latest atomics from GitHubvalidate_atomic - Validate atomic test YAMLget_validation_schema - Get the atomic test schemaexecute_atomic - Execute atomic tests (requires ART_EXECUTION_ENABLED=true)And resources:
file://documents/{technique_id} - Read atomic test files by technique IDThe Atomic Red Team MCP server can be installed in various development tools and AI assistants. Choose your platform below for detailed installation instructions:
Recommended: Using uvx
uvx atomic-red-team-mcp
Using Docker
docker run --rm -i ghcr.io/cyberbuff/atomic-red-team-mcp:latest
Each platform supports multiple installation methods:
Check the .env.example file for a list of environment variables and their default values.
ART_MCP_TRANSPORT - Transport protocol (stdio, sse, streamable-http)ART_MCP_HOST - Server host address (default: 0.0.0.0)ART_MCP_PORT - Server port number (default: 8000)ART_GITHUB_URL - GitHub URL for atomics repository (default: https://github.com)ART_GITHUB_USER - GitHub user/org (default: redcanaryco)ART_GITHUB_REPO - Repository name (default: atomic-red-team)ART_DATA_DIR - Local directory path where atomic test files are stored (default: ./atomics)ART_EXECUTION_ENABLED - Enable the execute_atomic tool (default: false). Set to true, 1, or yes to enable. ⚠️ WARNING: Only enable in controlled environments as this allows executing potentially dangerous security tests.ART_AUTH_TOKEN - Static bearer token for authentication (optional, authentication disabled if not set)ART_AUTH_CLIENT_ID - Client identifier for authenticated requests (default: authorized-client)By default, the execute_atomic tool is disabled for safety reasons. To enable it:
# Using uvx
ART_EXECUTION_ENABLED=true uvx atomic-red-team-mcp
⚠️ Security Warning: Only enable atomic test execution in controlled, isolated environments (like test VMs