thumbtack.com

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "search_home_service_pros input",
  "description": "Initiates a search from a free-text user query and optional zip. zipCode is optional; it is resolved from the current page or browser location when the agent omits it.",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "userQuery": {
      "type": "string",
      "minLength": 1,
      "description": "The complete user query/prompt describing the home service they need (e.g., 'I need a house cleaner', 'plumber for kitchen sink repair')."
    },
    "zipCode": {
      "type": "string",
      "pattern": "^\\d{5}$",
      "description": "US ZIP code to center the search (5 digits). Optional; resolved from the current page or browser location when omitted."
    }
  },
  "required": [
    "userQuery"
  ]
}