Flight Discovery Policy Orchestrator

This tool decodes a Base64-encoded JSON payload of flight offers or command data, or evaluates rate-limit and circuit-breaker state based on the selected mode, using optional token bucket and circuit state JSON plus date, origin, and destination filters. It accepts _init (Base64 JSON payload), _token_bucket (token bucket JSON), _circuit_state (circuit breaker JSON), mode (decode, check_limit, update_circuit), and optional date, origin, and destination filters to scope or interpret results. The worker must transform these inputs into a structured response that strictly validates against the system-provided structured output schema for this tool and must not emit any keys or types outside that schema.