guardian mcp for VS Code

io.github.odingard/guardian-mcp

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

client:VS Code transport:stdio runtime:npm

Install guardian mcp in VS Code

.vscode/mcp.json

{
  "inputs": [
    {
      "type": "promptString",
      "id": "guardian-base-url",
      "description": "GUARDIAN_BASE_URL",
      "password": true
    },
    {
      "type": "promptString",
      "id": "guardian-agent-credential",
      "description": "GUARDIAN_AGENT_CREDENTIAL",
      "password": true
    },
    {
      "type": "promptString",
      "id": "guardian-connection-id",
      "description": "GUARDIAN_CONNECTION_ID",
      "password": true
    },
    {
      "type": "promptString",
      "id": "guardian-adapter-id",
      "description": "GUARDIAN_ADAPTER_ID",
      "password": true
    }
  ],
  "servers": {
    "guardian-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@odingard/guardian-mcp"
      ],
      "env": {
        "GUARDIAN_BASE_URL": "${input:guardian-base-url}",
        "GUARDIAN_AGENT_CREDENTIAL": "${input:guardian-agent-credential}",
        "GUARDIAN_CONNECTION_ID": "${input:guardian-connection-id}",
        "GUARDIAN_ADAPTER_ID": "${input:guardian-adapter-id}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

guardian mcp in other clients

guardian mcp MCP server