Note: The host does not return message content or follow-up results to prevent
leaking information from the conversation. Only error status is provided.
True if the host rejected or failed to deliver the message (e.g., due to
rate limiting, content policy, or system error). False or undefined
indicates the message was accepted.
Result from a McpUiMessageRequest.
Note: The host does not return message content or follow-up results to prevent leaking information from the conversation. Only error status is provided.
See
McpUiMessageRequest