AgentCanary
A behavioral dead-man's switch for deployed AI agents — runs probe questions on a schedule, compares responses to baselines via keyword matching, and fires alerts the moment an agent drifts.
AgentCanary monitors deployed AI agents by running scheduled probe questions against their endpoints and comparing responses to keyword baselines. When an agent's answers drift from the known-good baseline, it fires an immediate alert — catching silent regression before users notice. The backend is a Supabase Edge Function (Deno) on a 15-minute pg_cron schedule; the frontend is a single HTML file with a dark terminal aesthetic, live stats, canary cards, and a drift alert panel.
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