Conversation monitoring & reacting
Observe conversations and react to their state.Conversation Metrics
Retrieve cost and token usage metrics for conversations via CLI tool.
Conversation Tags
Attach key-value metadata to a conversation with tags and read it back from AppConversation.tags.
Finish Callback
Notify an external URL when a conversation finishes using a Stop hook.
React to State WebSocket
React to conversation execution_status changes over WebSocket instead of polling.
Server Info Idle
Poll the idle_time endpoint to detect when a workspace has gone quiet.
Watch Terminal State
Detect confirmed terminal execution_status over WebSocket with proper event handling.
Guardrails
Constrain what the agent can do with hooks.Command blacklist
Block known-dangerous shell commands with a PreToolUse hook bundled in a plugin. Everything not on the blocklist runs normally.