Poshmark API
Poshmark has no public API. Soldgraph returns Poshmark US sold and active listings as JSON with a free key.
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Poshmark doesn't offer a public developer API. Soldgraph gives you Poshmark data as JSON. Search Poshmark US sold listings and active listings by keyword, with the same key you use for eBay and Mercari.
curl -G https://api.soldgraph.com/v1/poshmark/sold \ -H "Authorization: Bearer $SOLDGRAPH_KEY" \ --data-urlencode "q=Levis 501" \ -d page=1#What you get
- Sold and active Poshmark US listings by keyword.
- Condition and price filters. See Search inputs.
- Cursor pagination.
- A link to each listing.
#Know before you build
- Prices are asking prices. Poshmark shows the listing price, not what the buyer paid. Offers and bundles can change the final price.
- No shipping. Poshmark search doesn't show it, so shipping fields are null.
- US only.
#Common questions
Does Poshmark have an API? No public one. Poshmark doesn't publish a developer API or developer portal.
How much does it cost? One Poshmark search is one request. Free covers 100 requests a month. See Usage and billing.