{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:orbiplex:schema:inquirium-adapter-response:v1",
  "title": "Inquirium Adapter Response v1",
  "description": "Neutral text-generation response emitted by middleware-hosted Inquirium adapters.",
  "type": "object",
  "additionalProperties": true,
  "required": ["schema", "provider", "output", "usage", "diagnostics"],
  "properties": {
    "schema": { "const": "inquirium.adapter.response.v1" },
    "provider": { "type": "string", "minLength": 1 },
    "provider_request_id": {
      "type": ["string", "null"],
      "minLength": 1
    },
    "model": {
      "type": ["string", "null"],
      "minLength": 1
    },
    "output": {
      "type": "array",
      "items": { "$ref": "#/$defs/outputChunk" }
    },
    "stop_reason": {
      "type": ["string", "null"],
      "minLength": 1
    },
    "usage": { "type": "object", "additionalProperties": true },
    "diagnostics": { "type": "object", "additionalProperties": true }
  },
  "$defs": {
    "outputChunk": {
      "type": "object",
      "additionalProperties": true,
      "required": ["type", "text"],
      "properties": {
        "type": { "const": "text" },
        "text": { "type": "string" }
      }
    }
  }
}