list_databases
Retrieve all database names from StarRocks for schema discovery and data analysis, enabling users to explore available data sources.
Instructions
List all databases in StarRocks
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- src/starrocks_mcp/client.py:84-87 (handler)The actual implementation of the list_databases logic, executing a SQL query on the StarRocks instance.
def list_databases(self) -> List[str]: """List all databases.""" results = self.execute_query("SHOW DATABASES") return [row["Database"] for row in results] - The MCP tool handler in table_tools.py that calls client.list_databases().
if name == "list_databases": databases = client.list_databases() return [ TextContent( type="text", text=f"Found {len(databases)} databases:\n\n{format_json(databases)}", ) ] - src/starrocks_mcp/tools/table_tools.py:29-33 (registration)Registration of the "list_databases" tool definition.
Tool( name="list_databases", description="List all databases in StarRocks", inputSchema={"type": "object", "properties": {}}, ),