Retrieve all public Substack category listings and their IDs for use with /substack/category. Covers numeric IDs plus the podcast string ID accepted by that endpoint.
MIT
650,501 tools. Updated 2026-10-13 21:41
"Substack: A Platform for Newsletters and Blogging" matching MCP tools:
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Permit-verified ADU rentals, pre-approved plans and cited ADU rules for LA, San Diego, SF and NYC.
Webhooks, streaming and the AI interpretation endpoints.
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