Managed Agents webhook events
11 real event types from webhooks.md — session lifecycle + vault/credential lifecycle. Non-exhaustive per the doc's own note.
session.deleted
Session permanently deleted — no object left to fetch; treat the event itself as final.
source: webhooks.md
session.outcome_evaluation_ended
Outcome evaluation for a single iteration completed.
source: webhooks.md
session.status_idled
Agent awaiting input, e.g. a tool permission approval or a new user message.
source: webhooks.md
session.status_rescheduled
A transient error occurred and the session is retrying automatically.
source: webhooks.md
session.status_run_started
Agent execution kicked off; fires at every session status transition to running.
source: webhooks.md
session.status_terminated
The session hit a terminal error.
source: webhooks.md
session.thread_created
New multiagent thread opened.
source: webhooks.md
session.thread_idled
An agent in a multiagent interaction is waiting for input.
source: webhooks.md
session.thread_terminated
A multiagent thread was archived.
source: webhooks.md
vault.archived
Vault archived; a vault_credential.archived event also fires for each underlying credential.
source: webhooks.md
vault_credential.refresh_failed
An mcp_oauth credential could not be refreshed (invalid refresh token or irrecoverable OAuth error).
source: webhooks.md