# Uxin > Uxin (优信) is a Chinese used-car e-commerce company. It operates the xin.com consumer used-car retail marketplace and superstores, and the Youxinpai (优信拍) B2B online used-car auction platform for dealers. Uxin publishes no public developer portal, API documentation, or machine-readable API specifications as of 2026-07-21. Generated by the API Evangelist enrichment pipeline (method: generated) from apis.yml and repo artifacts on 2026-07-21. Uxin does not publish its own llms.txt (no docs host discovered; www.xin.com and www.youxinpai.com carry no /llms.txt). ## Company - [Uxin consumer marketplace (xin.com)](https://www.xin.com/): Consumer used-car retail site. - [Youxinpai B2B auction platform](https://www.youxinpai.com/): Dealer-to-dealer used-car auction and trading platform. - [Investor relations](http://ir.xin.com/): Uxin Limited investor relations. ## Artifacts - [APIs.json profile](https://raw.githubusercontent.com/api-evangelist/uxin/refs/heads/main/apis.yml): Machine-readable index of this profile. - [Well-known probe index](https://raw.githubusercontent.com/api-evangelist/uxin/refs/heads/main/well-known/uxin-well-known.yml): /.well-known/ discovery probes (no documents published). - [Domain security profile](https://raw.githubusercontent.com/api-evangelist/uxin/refs/heads/main/security/uxin-domain-security.yml): TLS/DNS security posture probes. ## Notes - No public APIs are catalogued for this provider (apis: []). - No first-party API client SDKs were found on npm, PyPI, or crates.io (npm packages under the uxin name are internal frontend tooling, not API clients).