When was seller last active

[RVRX]

this could help with next expected drop feature. if the # is negative by a decent amount, and the seller hasn't updated any posts recently, then the negative # could instead be replaced with text about the seller being inactive.

View (via API of course, unless user is on tier page) their profile by newest, pull the last updated date from that. Difficulty would be in using (maybe their Algolia API?) to run a search through the API....

[RVRX]

From a quick look:
starts with: https://www.grailed.com/api/searches, with request header ex:

{"index_name":"Listing_by_date_added_production","query":"","filters":{"designer_names":[],"strata":[]}}

which returns JSON with param uuid | "kk6lNgtKXw", which appears to be the search hash or something, might differ by profile?

We've also got a query to the Algolia API:

{"requests":[{"indexName":"Listing_by_low_price_production","params":"highlightPreTag=%3Cais-highlight-0000000000%3E&highlightPostTag=%3C%2Fais-highlight-0000000000%3E&hitsPerPage=40&filters=user.id%3A585715&page=0&maxValuesPerFacet=100&query=&facets=%5B%22category_size%22%2C%22category_path%22%2C%22designers.name%22%2C%22price_i%22%2C%22condition%22%2C%22location%22%2C%22badges%22%2C%22strata%22%5D&tagFilters=&numericFilters=%5B%22price_i%3E%3D0%22%2C%22price_i%3C%3D99999%22%5D"},{"indexName":"Listing_by_low_price_production","params":"highlightPreTag=%3Cais-highlight-0000000000%3E&highlightPostTag=%3C%2Fais-highlight-0000000000%3E&hitsPerPage=1&filters=user.id%3A585715&page=0&maxValuesPerFacet=100&query=&attributesToRetrieve=%5B%5D&attributesToHighlight=%5B%5D&attributesToSnippet=%5B%5D&tagFilters=&analytics=false&clickAnalytics=false&facets=price_i"}]}

^ might just be able to use the above details with the userid changing between requests, pulling only 1 hitsPerPage, and reading info from that object (ReturnedJSON[0]["bumped_at]).