{
    "status": "ok",
    "api": "Talk'n'Chat API",
    "version": "1.0",
    "endpoints": {
        "messenger": {
            "GET \/v1\/messenger\/conversations": "List conversations",
            "GET \/v1\/messenger\/messages": "Fetch messages",
            "POST \/v1\/messenger\/messages": "Send message",
            "POST \/v1\/messenger\/read": "Mark as read",
            "POST \/v1\/messenger\/broadcast": "Broadcast message (admin)"
        }
    },
    "auth": "Bearer token required in Authorization header"
}