CLI

All commands take -c/--config <path>.

latenzy doctor

Validates the config and checks that each provider's API key is present in the environment. Prints key presence only, never values.

$ latenzy doctor -c latenzy.yaml
anthropic  endpoint=direct       models=2   key(ANTHROPIC_API_KEY)=ok
openai     endpoint=direct       models=2   key(OPENAI_API_KEY)=MISSING
gemini     endpoint=direct       models=1   key(GEMINI_API_KEY)=ok
exporter   127.0.0.1:9877 ok
doctor: 1 problem(s)

Exit code is non-zero if any key is missing or the exporter config is invalid.

latenzy once

Runs a single probe cycle and prints a per-model table (TTFT, total latency, tokens/sec, outcome). Exit code is non-zero if any probe did not return ok. Useful for a one-shot check or a CI smoke test.

latenzy run

Runs the prober on probe.interval_seconds and serves Prometheus metrics on http://<host>:<port>/metrics. This is the long-running monitor.

latenzy --version

Prints the installed version.