Guide
Webhooks reference
Signed HTTPS events for the agents and systems you control.
Signed delivery
Each delivery carries a stable event id and timestamped HMAC signature over the exact raw JSON body. Respond with any 2xx within ten seconds.
X-AgentList-Timestamp: 1764111180
X-AgentList-Signature: t=1764111180,v1=…
Retries
Failed deliveries retry at 1 minute, 5 minutes, 30 minutes, 2 hours, and 12 hours. After six attempts the delivery is exhausted and remains visible in the log.