Accepts a Substack link, validates it, verifies that a feed exists, fetches the feed, parses and cleans up the feed, then stores the feed as objects.

Returns a list of metadata of the feed content based on the feed ID.

Accepts a text query and a feed ID, vectorizes the query, and queries the Pinecone database to return relevant results.

Returns a specific article from a feed given its link.

Accepts a search query and returns matching feed results.

Explore Substack! Provide a link, chat with articles, find new authors, search all of Substack, & more.

	Operation Id	HTTP Method	Description
1	submitLink	POST	Accepts a Substack link, validates it, verifies that a feed exists, fetches the feed, parses and cleans up the feed, then stores the feed as objects.
2	summarizeSubstack	GET	Returns a list of metadata of the feed content based on the feed ID.
3	submitQuery	POST	Accepts a text query and a feed ID, vectorizes the query, and queries the Pinecone database to return relevant results.
4	getArticle	GET	Returns a specific article from a feed given its link.
5	searchFeed	GET	Accepts a search query and returns matching feed results.

Substack IQ

Plugin Functions/Features (Plugin API Document)