MCP Tools
Semantic Queries
A governed fallback for projections no dedicated tool covers: list and describe the published models, validate a query, then run it under the same scope rules. Never raw SQL.
List BUSY semantic models
busy_semantic_list_models
Lists the governed BUSY semantic models and their public grain, version, default date, and limitations.
Describe a BUSY semantic model
busy_semantic_describe_model
Returns the public fields, operators, time grains, null meanings, limitations, version guard, and catalogue references for one discovered BUSY semantic model.
Validate a BUSY semantic query
busy_semantic_validate_query
Validates, resolves, normalizes, authorizes, and compiles one bounded semantic IR request without executing accounting SQL.
Query governed BUSY semantic data
busy_semantic_query
Executes one bounded, synchronous, read-only semantic IR request through server-owned compilation and tenant-scoped PostgreSQL controls.