$ gcloud auth login --update-adc

{
  "mcpServers": {
    "vertex-ai-search": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e", "PROJECT",
        "-e", "LOCATION",
        "-e", "ENGINE",
        "-e", "LANGUAGE",
        "-e", "GOOGLE_APPLICATION_CREDENTIALS=/tmp/adc.json",
        "-v", "~/.config/gcloud/application_default_credentials.json:/tmp/adc.json:ro",
        "ghcr.io/hi120ki/mcp-vertex-ai-search-ts-stdio@sha256:8bc5027cd219cdcd0d6860e2e6a7a4059d566bb3b55dc5fdcbd7a1ebba52aeff"
      ],
      "env": {
        "PROJECT": "<your-project-number>",
        "LOCATION": "global",
        "ENGINE": "<your-engine-name>",
        "LANGUAGE": "en-US"
      }
    }
  }
}