Host-provided agent configuration for a host-mode connection: the caller
(e.g. an external evaluation harness) supplies the system prompt, optional
greeting, and tool schemas for a single session instead of using a deployed
agent.
Validated standalone rather than as a ClientMessageSchema member — the
host-mode handshake consumes this message beforewireSessionSocket
attaches, so it must never reach dispatchMessage/ClientMessageSchema.
Host-provided agent configuration for a host-mode connection: the caller (e.g. an external evaluation harness) supplies the system prompt, optional greeting, and tool schemas for a single session instead of using a deployed agent.
Validated standalone rather than as a
ClientMessageSchemamember — the host-mode handshake consumes this message beforewireSessionSocketattaches, so it must never reachdispatchMessage/ClientMessageSchema.