# UBTech > UBTech Robotics (Shenzhen) builds humanoid robots (Walker series), commercial service robots (Cruzr), AI education robots and kits (Yanshee, uKit, uGOT, Jimu), and consumer smart hardware (AIRROBO). Its developer surface centers on the Yanshee educational humanoid, which exposes a device-local REST API (Open ADK) with Python and C SDKs published through the UBTEDU GitHub organization. Generated by API Evangelist enrichment pipeline on 2026-07-21 (method: generated) from apis.yml and repo artifacts; UBTech publishes no /llms.txt of its own. ## APIs - [Yanshee Open ADK API (Swagger 2.0, saved verbatim)](openapi/ubtech-yanshee-openadk-openapi-original.yml): Subscription/callback surface pushing motion, sensor, vision, and voice events; robot REST API at http://:9090/v1 - [Yan_ADK Python SDK + API docs](https://github.com/UBTEDU/Yan_ADK): Generated client covering devices, media, motions, sensors, servos, subscriptions, visions, voice ## Docs - [Yanshee developer portal](https://yandev.ubtrobot.com/) - [Yan_ADK API reference (per-endpoint markdown)](https://github.com/UBTEDU/Yan_ADK/tree/master/docs) - [Yanshee release notes](https://github.com/UBTEDU/Yanshee-ReleaseNote) - [UBTEDU GitHub organization](https://github.com/UBTEDU) ## Company - [UBTech Robotics website](https://www.ubtrobot.com/) - [Privacy policy](https://www.ubtrobot.com/en/privacy/privacy-policy) - [Terms of use](https://www.ubtrobot.com/en/privacy/term-of-use) - [Security vulnerability reporting](https://www.ubtrobot.com/en/privacy/loophole/) ## Artifacts - [Packages / SDKs](packages/ubtech-packages.yml) - [API conventions](conventions/ubtech-conventions.yml) - [Webhook / push-event catalog](asyncapi/ubtech-yanshee-subscriptions-webhooks.yml) - [Authentication profile](authentication/ubtech-authentication.yml) - [Conformance](conformance/ubtech-conformance.yml) - [Agent skill: receive Yanshee events](skills/ubtech-receive-yanshee-events.md)