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list_business_categories

Returns all industry categories and their associated business types with IDs. Use the returned business type IDs as the businessTypeIds parameter in search_businesses to filter listings by industry.
This is a read-only tool. No authentication required. No input parameters needed.

Parameters

This tool takes no parameters.

Response

A structured list of all industry categories and their business types:

Usage

This tool is typically called once at the start of a conversation when the user mentions a specific business type or industry. The returned IDs can then be used in subsequent search_businesses calls.

Example Flow

  1. User asks: “Find laundromats for sale in Texas”
  2. AI calls list_business_categories to find the laundromat business type ID
  3. AI calls search_businesses with businessTypeIds: [<laundromat_id>] and state: "Texas"
The categories and business types are relatively stable. In a multi-turn conversation, you only need to call this tool once — reuse the IDs for subsequent searches.