AgentParticipant

Represents an agent participant in a Meeting.

An AgentParticipant is an AI-driven participant (for example, a voice agent) that joins the meeting alongside human participants. It adds agent-specific properties — agentId and agentState — while inheriting the standard participant APIs for stream events, pinning, removing, and stats.

Identifying agents: use isAgent (which returns true for AgentParticipant and false for regular participants) before downcasting.

Listening for agent-specific events: register a ParticipantEventListener via addEventListener and override onAgentStateChanged, onAgentTranscriptionReceived, and onAgentMetrics.

Code Example:

for (p in meeting.participants.values) {
    if (p.isAgent) {
        val agent = p as AgentParticipant
        agent.addEventListener(object : ParticipantEventListener() {
            override fun onAgentStateChanged(agentState: AgentState) {
                // Update UI based on agent state (IDLE/LISTENING/THINKING/SPEAKING)
            }
        })
    }
}

See also