{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "/schemas/3.1.0-rc.4/creative/list-creative-formats-response.json",
  "title": "List Creative Formats Response (Creative Agent)",
  "description": "Response payload for list_creative_formats task from creative agent - returns full format definitions",
  "type": "object",
  "allOf": [
    {
      "$ref": "/schemas/3.1.0-rc.4/core/version-envelope.json"
    },
    {
      "$ref": "/schemas/3.1.0-rc.4/core/protocol-envelope.json"
    }
  ],
  "properties": {
    "formats": {
      "type": "array",
      "description": "Full format definitions for all formats this agent supports. Each format's authoritative source is indicated by its agent_url field.",
      "items": {
        "$ref": "/schemas/3.1.0-rc.4/core/format.json"
      }
    },
    "creative_agents": {
      "type": "array",
      "description": "Optional: Creative agents that provide additional formats. Buyers can recursively query these agents to discover more formats. No authentication required for list_creative_formats.",
      "items": {
        "type": "object",
        "properties": {
          "agent_url": {
            "type": "string",
            "format": "uri",
            "description": "Base URL for the creative agent (e.g., 'https://reference.example.com', 'https://dco.example.com')."
          },
          "agent_name": {
            "type": "string",
            "description": "Human-readable name for the creative agent"
          },
          "capabilities": {
            "type": "array",
            "description": "Capabilities this creative agent provides",
            "items": {
              "$ref": "/schemas/3.1.0-rc.4/enums/creative-agent-capability.json"
            }
          }
        },
        "required": [
          "agent_url"
        ]
      }
    },
    "errors": {
      "type": "array",
      "description": "Task-specific errors and warnings",
      "items": {
        "$ref": "/schemas/3.1.0-rc.4/core/error.json"
      }
    },
    "pagination": {
      "$ref": "/schemas/3.1.0-rc.4/core/pagination-response.json"
    },
    "context": {
      "$ref": "/schemas/3.1.0-rc.4/core/context.json"
    },
    "ext": {
      "$ref": "/schemas/3.1.0-rc.4/core/ext.json"
    }
  },
  "required": [
    "formats"
  ],
  "additionalProperties": true
}