list-spanner-tables
Retrieve a list of tables in a Google Cloud Spanner database by specifying the instance and database IDs. Simplify database structure queries directly from the Google Cloud MCP Server.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| databaseId | No | Spanner database ID (defaults to SPANNER_DATABASE env var) | |
| instanceId | No | Spanner instance ID (defaults to SPANNER_INSTANCE env var) |
Input Schema (JSON Schema)
{
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"databaseId": {
"description": "Spanner database ID (defaults to SPANNER_DATABASE env var)",
"type": "string"
},
"instanceId": {
"description": "Spanner instance ID (defaults to SPANNER_INSTANCE env var)",
"type": "string"
}
},
"type": "object"
}