Send session creation events to your application without polling for new sessions. Verify your destination, then request activation. Event subscriptions currently support session.create.
Subscribe a public HTTPS endpoint to session.create events. Each notification identifies the event and includes the session, so your application can record new work or start its own follow-up process.
Save the signing secret returned when you create the webhook. Verify signatures against the raw request body and check timestamps. A successful test ping verifies your endpoint; Ellipsis activates it before subscribed events are delivered.
Inspect each delivery’s payload, status, HTTP status codes, timing, and errors. Failed deliveries are retried with the same payload and event ID, letting your receiver recognize repeated events and process them once.
Save tasks, run on demand or with triggers
Run tasks and continue conversations
Reusable repositories, toolchains, and compute
Configure responders for mentions and alerts
Store credentials and select where they are used
Signed session notifications and delivery history
Frontier and open models, bring your own key
Transcripts, live streams, search, cost
Scoped credentials, SOC 2, audit trail
Hard caps per session, agent, and developer