{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Tool",
  "title": "Tool",
  "discriminator": {
    "mapping": {
      "fetch_url": "#/components/schemas/FetchUrlTool",
      "finance_search": "#/components/schemas/FinanceSearchTool",
      "function": "#/components/schemas/FunctionTool",
      "web_search": "#/components/schemas/WebSearchTool"
    },
    "propertyName": "type"
  },
  "oneOf": [
    {
      "$ref": "#/components/schemas/WebSearchTool"
    },
    {
      "$ref": "#/components/schemas/FinanceSearchTool"
    },
    {
      "$ref": "#/components/schemas/FetchUrlTool"
    },
    {
      "$ref": "#/components/schemas/FunctionTool"
    }
  ]
}