#fashion

Live data from Vinted, Europe's largest second-hand fashion marketplace, with no account and no key. Vinted's public catalogue sits behind an anonymous session; this API bootstraps that session and reads Vinted's own internal JSON, returning clean results. Search the live catalogue by keyword with a price range and sort order (newest, price low-to-high, price high-to-low, relevance) — each listing with its price, brand, size, condition, primary photo, favourite count and seller. List any seller's public listings (their "closet"). And read a seller's public profile — item count, follower and following counts, positive/negative feedback counts and reputation. The resale / second-hand-commerce layer for shopping aggregators, price-comparison, fashion-resale analytics and deal-finding tools. Distinct from new-goods marketplace readers. Live from Vinted; short cache only.

api.oanor.com/vinted-api

International size conversion as an API, for the everyday wearables that ship in different scales around the world. The shoe endpoint converts a shoe size between EU (Paris point), UK, US men, US women, Mondopoint and foot length in centimetres — derived from the standard barleycorn and Paris-point relationships — and reports both the exact figure and the nearest standard half-size. The ring endpoint converts a ring size between US numeric, ISO 8653 (inside circumference in millimetres, used across most of Europe), inside diameter, inside circumference and the UK alphabetical scale. The hat endpoint converts a hat size between head circumference (centimetres or inches), the EU metric size, US and UK, with a simple S/M/L band. Everything is computed locally and deterministically, so it is instant and private. Ideal for fashion and footwear e-commerce, jewellery shops, size-guide widgets, returns-reduction tooling and international checkout. Pure local computation — no key, no third-party service, instant. Live, nothing stored. Guidance only — manufacturers' sizing varies, so always check the brand's own chart for a critical fit. 3 endpoints. This is wearable-size conversion; for plain length/weight unit conversion use a unit-conversion API.

api.oanor.com/sizes-api