OptionalmcpThe MCP service to create. Do not set name; the server derives it from
parent and mcp_service_id. source_connection is required.
OptionalmcpName for the MCP service, e.g. "my_mcp_service".
OptionalparentName of the parent schema.
Format: schemas/{catalog}.{schema}.
Each {...} component is capped at 255 characters individually.
Request to create a new MCP service.