# Gumtree Seller API (https://www.socialcrawl.dev/platforms/gumtree/seller) > Returns a public Gumtree seller: display name, average rating, rating count, membership caption, and last-active caption. Both seller_id and public_id are required; they come back on GET /v1/gumtree/product as product.ext.gumtree.user_id and public_user_id. A missing seller is 404 and is not billed. TL;DR: `GET /v1/gumtree/seller` costs 5 credits per call and returns SocialCrawl's unified JSON schema. Single x-api-key auth, 100 free credits on signup. ## Parameters | Parameter | Required | Description | | --- | --- | --- | | `seller_id` | no | Gumtree seller userId from a listing detail (product.ext.gumtree.user_id). Must be paired with public_id. | | `public_id` | no | Gumtree seller publicUserId from a listing detail (product.ext.gumtree.public_user_id). Must be paired with seller_id. | | `account_id` | no | Optional Gumtree accountId from a listing detail (product.ext.gumtree.account_id). | ## Code example ```bash curl "https://www.socialcrawl.dev/v1/gumtree/seller" \ -H "x-api-key: sc_YOUR_API_KEY" ``` See the full Gumtree API: https://www.socialcrawl.dev/platforms/gumtree ## Pricing - Standard endpoints: 1 credit per call - Advanced endpoints: 5 credits per call - Premium endpoints: 10 credits per call - 100 free credits on signup, no credit card required. Cached responses cost 0 credits. Credit packs never expire. - Full pricing: https://www.socialcrawl.dev/pricing