Demo / Playground

Walk through the full A402 lifecycle end-to-end. All values are deterministic mocks; the flow exactly mirrors the real protocol.

1
Select offer
2
Generate challenge
3
Inspect request hash
4
Sign intent
5
Submit intent
6
Execute paid request
7
Inspect receipt
8
Inspect settlement

Select offer

GPT-Forecast Premium

POST /v1/forecast

0.012 USDX

Sat-Imagery Diff

POST /v2/imagery/diff

0.0034 USDX

RWA Price Feed

GET /v1/oracle/rwa

0.0008 USDX

Edge Inference GPU

POST /v1/infer

0.00021 USDX

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