Gateway · GPU RUN

import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://gateway.spraay.app/api/v1/gpu/run", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "input": {
      "prompt": "a serene mountain lake at sunset"
    },
    "model": "flux-pro"
  }),
});
const data = await res.json();

curl -X POST \
  "https://gateway.spraay.app/api/v1/gpu/run" \
  -H "Content-Type: application/json" \
  -d '{"input":{"prompt":"a serene mountain lake at sunset"},"model":"flux-pro"}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "id": "abc123",
  "model": "black-forest-labs/flux-1.1-pro",
  "output": [
    "https://replicate.delivery/..."
  ],
  "status": "succeeded"
}