Pydantic is widely used in Python to describe schema. Currently we support dataclass and NamedTuple for structs. We want to add support for Pydantic Models, i.e. users can bind CocoIndex Struct to a ...

Tools Tools allow LLMs to perform actions by executing your Python functions (sync or async). Ideal for computations, API calls, or side effects (like POST / PUT). FastMCP handles schema generation ...