All components

API gateway

An OpenAI-compatible gateway accepts chat, embedding and image requests.

Data flow

The API design supports chat completions, embeddings and images. Builders select the compute lane and use a USDG API balance or per-call x402 payment design.

Design boundary

Sealed requests use the eligible confidential stack. Open-lane prompts are not private from the operator.

How it fits

Select the compute lane with the X-Spindle-Lane header. The gateway then routes the request to scheduling.

Lifecycle

The same cumulative claimed balance prevents consuming one entitlement again through a different route.