# Gumtree Product Similar API (https://www.socialcrawl.dev/platforms/gumtree/product-similar) > Returns listings Gumtree considers similar to a given ad, typically around 6 rows, each with ad id, title, price, image, and listing URL. Location and category are often null on this path. This is a single page: there is no cursor. TL;DR: `GET /v1/gumtree/product/similar` 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 | | --- | --- | --- | | `product_id` | no | Gumtree advertisement id, the numeric id at the end of a listing URL: gumtree.com/p/apple-iphone/iphone-11/1515115590 is ad id 1515115590. Ad ids also come back on every row of GET /v1/gumtree/search. | | `url` | no | Full Gumtree listing URL, for example https://www.gumtree.com/p/apple-iphone/iphone-11-11-pro-11-pro-max-unlocked-with-warranty/1515115590. The ad id is extracted from the path. | ## Code example ```bash curl "https://www.socialcrawl.dev/v1/gumtree/product/similar" \ -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