MCP tool
list_verticals
List all available business verticals (categories) with the count of businesses in each.
The list_verticals tool is provided by Plexa. Install that server in your AI client and the assistant can call it directly.
Servers exposing list_verticals
From the publisher:List all available business verticals (categories) with the count of businesses in each. USE WHEN: - User asks "what types of businesses do you have?" - User is exploring: "what can I find on Plexa?" - You need to know which verticals are available before searching - User uses a category you're not sure maps to a vertical DO NOT USE WHEN: - You already know the vertical (go straight to search_busi
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