com.pulsemcp/gcs

com.pulsemcp/gcs·v0.1.8·Google Cloud

Quality Score

/100

MCP server for Google Cloud Storage with fine-grained tool access control.

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§00 Trust verdict · v1 advisory · method

UNVERIFIEDno verdict on file

Verdict not yet evaluated for this tool. The hybrid eval runs adversarial cases first; coverage rolls out as the corpus expands. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: hybrid eval, four-state verdict, honest limits.

§01 Install

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "gcs": {
      "command": "npx",
      "args": [
        "-y",
        "gcs-google-mcp-server"
      ],
      "env": {
        "GCS_PROJECT_ID": "<gcs_project_id>",
        "GCS_SERVICE_ACCOUNT_KEY_FILE": "<your-gcs_service_account_key_file>",
        "GCS_SERVICE_ACCOUNT_KEY_JSON": "<your-gcs_service_account_key_json>",
        "GCS_BUCKET": "<gcs_bucket>",
        "GCS_ENABLED_TOOLGROUPS": "<gcs_enabled_toolgroups>",
        "GCS_ENABLED_TOOLS": "<gcs_enabled_tools>",
        "GCS_DISABLED_TOOLS": "<gcs_disabled_tools>",
        "SKIP_HEALTH_CHECKS": "false"
      }
    }
  }
}

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "gcs": {
      "command": "npx",
      "args": [
        "-y",
        "gcs-google-mcp-server"
      ],
      "env": {
        "GCS_PROJECT_ID": "<gcs_project_id>",
        "GCS_SERVICE_ACCOUNT_KEY_FILE": "<your-gcs_service_account_key_file>",
        "GCS_SERVICE_ACCOUNT_KEY_JSON": "<your-gcs_service_account_key_json>",
        "GCS_BUCKET": "<gcs_bucket>",
        "GCS_ENABLED_TOOLGROUPS": "<gcs_enabled_toolgroups>",
        "GCS_ENABLED_TOOLS": "<gcs_enabled_tools>",
        "GCS_DISABLED_TOOLS": "<gcs_disabled_tools>",
        "SKIP_HEALTH_CHECKS": "false"
      }
    }
  }
}

Cline (cline_mcp_settings.json)

npx -y gcs-google-mcp-server

§02 Environment variables

GCS_PROJECT_ID

required

Google Cloud project ID.

GCS_SERVICE_ACCOUNT_KEY_FILE

secret

Path to service account key JSON file.

GCS_SERVICE_ACCOUNT_KEY_JSON

secret

Service account key JSON contents (inline).

GCS_BUCKET

Constrain all operations to a single bucket (hides bucket-level tools).

GCS_ENABLED_TOOLGROUPS

Comma-separated tool groups to enable (readonly, readwrite, delete).

GCS_ENABLED_TOOLS

Comma-separated list of specific tools to enable (overrides groups).

GCS_DISABLED_TOOLS

Comma-separated list of specific tools to disable.

SKIP_HEALTH_CHECKS

Skip health checks on startup.

§03 MCP Quality Score · methodology

freshness

completeness

installability

documentation

stability

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