Return the full parsed configuration including defaults, providers, models, and thresholds. Useful for understanding the current probe setup or debugging configuration issues.

List all providers and models defined in the config file. Returns provider names, model identifiers, and any configured thresholds. Use this to discover what models are available before probing.

Probe all configured LLM API endpoints. Returns TTFT (ms), total latency (ms), throughput (tokens/sec), and health status for every model in the config file.

Probe a single LLM model by provider and model name. Use this for ad-hoc checks without a config file. Returns TTFT (ms), total latency (ms), throughput (tokens/sec), and health status.