supervisor-api-client-function-calling

What problem does it solve?

It solves the problem of extending the Supervisor API with your own deterministic business logic by letting the model request client-executed functions and then continuing the conversation with their results.

Core Features & Use Cases

• Client-side function tools: Register Python callables as type: "function" tools so your app executes them when the model returns a pending function_call.
• Full turn continuation: Append prior response.output back into the next request input and include function_call_output items for every client call you executed.
• Mixed hosted + client workflows: Combine hosted tools (including UC functions and MCP-approval flows) with client-side functions by filtering which function_call items your app must execute.

Quick Start

Use the supervisor client-side function calling flow to let an AI ask your application to compute a business rule, then return the result to the model for the final answer.