{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://api.neuphonic.com/schemas/agent",
  "title": "Agent",
  "description": "A conversational AI voice agent that combines Neuphonic TTS with GPT-4o for interactive voice applications.",
  "type": "object",
  "properties": {
    "agent_id": {
      "type": "string",
      "description": "Unique identifier for the agent."
    },
    "name": {
      "type": "string",
      "description": "Display name of the agent."
    },
    "prompt": {
      "type": "string",
      "description": "System prompt defining the agent's personality and behavior."
    },
    "voice": {
      "type": "string",
      "description": "Voice ID used by the agent for speech synthesis."
    },
    "lang_code": {
      "type": "string",
      "description": "Language code for the agent's speech output.",
      "enum": ["en", "es", "de", "fr", "ur", "ja", "ko", "zh", "pt"]
    },
    "mcp_servers": {
      "type": "array",
      "description": "List of Model Context Protocol (MCP) server configurations integrated with this agent.",
      "items": {
        "type": "object",
        "properties": {
          "url": {
            "type": "string",
            "format": "uri",
            "description": "URL of the MCP server."
          },
          "name": {
            "type": "string",
            "description": "Display name for the MCP server."
          }
        }
      }
    },
    "created_at": {
      "type": "string",
      "format": "date-time",
      "description": "ISO 8601 timestamp of when the agent was created."
    }
  },
  "required": ["agent_id", "name"]
}