Aug 24, 2026

Source filter & LinkedIn on Cards

Two updates to the Cards API:

source_types on GET/POST /v1/cards/ — filter by where the first signal came from (LinkedIn, GitHub, Social, Product Hunt, New company). Pass several slugs for OR. Slug list: GET /v1/cards/source-types/.
linkedin_profile on GET /v1/cards/<slug>/ — structured LinkedIn data on the card (education, experience, tags), or null. Prefer this over linkedin_data, which is deprecated and will be removed.