AI model monitoring, built for LLM APIs.
A plain 200 OK means nothing for an LLM. The canary measures the real time to first token and validates the content and format of the response, not just the HTTP status.
A binary state isn't enough for an LLM.
Most LLM incidents still return 200: a token that never arrives, incorrect content or malformed JSON. That's the state classic uptime monitoring can't see.
A canary, not a guess.
Three checks, near-zero cost.
Time the first token, not the first byte.
Where most checks stop the clock, and where the problem actually is.
HTTP headers arrive well before the first token. A check that stops the clock at the headers hides exactly the slowdown it's meant to catch.
Three canaries per model.
Calibrated per model, never a global threshold.
15 providers, three stream formats.
Under the hood, three stream parsers cover the whole market, self-hosted models included.
Your provider isn't listed? If it speaks one of these three formats, it already works.
From Max up: 5 AI models on Max, 20 on Enterprise. Free and Pro cover the other monitor types.
Your first monitor in under a minute.
Free plan, no card. Hosted and operated in Europe.