guardian mcp for Claude Code

io.github.odingard/guardian-mcp

Routes agent tool calls through Guardian for ALLOW/ASK/DENY before execution.

client:Claude Code transport:stdio runtime:npm

Install guardian mcp in Claude Code

run in your project directory

claude mcp add guardian-mcp -e GUARDIAN_BASE_URL=<GUARDIAN_BASE_URL> -e GUARDIAN_AGENT_CREDENTIAL=<GUARDIAN_AGENT_CREDENTIAL> -e GUARDIAN_CONNECTION_ID=<GUARDIAN_CONNECTION_ID> -e GUARDIAN_ADAPTER_ID=<GUARDIAN_ADAPTER_ID> -- npx -y @odingard/guardian-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

guardian mcp in other clients

Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
LangChain

guardian mcp MCP server