Multiagent sessions and Outcomes are now in public beta under the standard managed-agents-2026-04-01 beta header. Vault credential background refresh is now supported for mcp_oauth credentials. Webhooks for Claude Managed Agents are now supported, with event types including session and vault lifecycle events. Additional filtering and sorting options are now supported—sessions can be filtered by status, and events can be filtered by type and creation time.
Fetched May 7, 2026