datacloud_cloud-sql-postgresql_toolbox

Provides access to Google Cloud SQL PostgreSQL databases for queries, schema inspection, and data manipulation. Runs locally as stdio subprocess, requires GCP project, instance, region, database, user, and password.

PostgreSQL

GCP

database

npx claudepluginhub gemini-cli-extensions/data-agent-kit-starter-pack --plugin data-agent-kit-starter-pack

Add to Your Project

Add to your .mcp.json:

{
  "mcpServers": {
    "datacloud_cloud-sql-postgresql_toolbox": {
      "command": "npx",
      "args": [
        "-y",
        "@toolbox-sdk/server@>=1.1.0",
        "--prebuilt",
        "cloud-sql-postgres",
        "--stdio",
        "--user-agent-metadata",
        "datacloud.claude"
      ],
      "env": {
        "CLOUD_SQL_POSTGRES_USER": "",
        "CLOUD_SQL_POSTGRES_REGION": "",
        "CLOUD_SQL_POSTGRES_IP_TYPE": "",
        "CLOUD_SQL_POSTGRES_PROJECT": "",
        "CLOUD_SQL_POSTGRES_DATABASE": "",
        "CLOUD_SQL_POSTGRES_INSTANCE": "",
        "CLOUD_SQL_POSTGRES_PASSWORD": "<your-cloud-sql-postgres-password>"
      }
    }
  }
}

Replace placeholder values for: CLOUD_SQL_POSTGRES_PASSWORD

Security Considerations

Requires secrets

This MCP server needs API keys or credentials. Configure them in your environment before use.

External connections

This server connects to external services. Review the URLs it accesses before enabling.

Details

Commandnpx

Access Levelwrite

Arguments

-y@toolbox-sdk/server@>=1.1.0--prebuiltcloud-sql-postgres--stdio--user-agent-metadatadatacloud.claude

Environment Variables

CLOUD_SQL_POSTGRES_USER=

CLOUD_SQL_POSTGRES_REGION=

CLOUD_SQL_POSTGRES_IP_TYPE=

CLOUD_SQL_POSTGRES_PROJECT=

CLOUD_SQL_POSTGRES_DATABASE=

CLOUD_SQL_POSTGRES_INSTANCE=

CLOUD_SQL_POSTGRES_PASSWORD=

Required Secrets

CLOUD_SQL_POSTGRES_PASSWORD

Capabilities

data

Actions

Plugins (1)

data-agent-kit-starter-pack30

{ "mcpServers": { "datacloud_cloud-sql-postgresql_toolbox": { "command": "npx", "args": [ "-y", "@toolbox-sdk/server@>=1.1.0", "--prebuilt", "cloud-sql-postgres", "--stdio", "--user-agent-metadata", "datacloud.claude" ], "env": { "CLOUD_SQL_POSTGRES_USER": "", "CLOUD_SQL_POSTGRES_REGION": "", "CLOUD_SQL_POSTGRES_IP_TYPE": "", "CLOUD_SQL_POSTGRES_PROJECT": "", "CLOUD_SQL_POSTGRES_DATABASE": "", "CLOUD_SQL_POSTGRES_INSTANCE": "", "CLOUD_SQL_POSTGRES_PASSWORD": "<your-cloud-sql-postgres-password>" } } } }