Generate Basic

Last 30 days

Uptime

100%

Response time

359 ms typical, 359 ms slowest 5%

Last check

1 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://qr-api-production-1836.up.railway.app/generate/basic" \
  -H "content-type: application/json" \
  -d '{"data":"https://payapi.market"}'

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fqr-api-production-1836.up.railway.app%2Fgenerate%2Fbasic
const res = await pay("https://qr-api-production-1836.up.railway.app/generate/basic", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"data":"https://payapi.market"}),
});
console.log(await res.json());

Example input

{
  "data": "https://payapi.market"
}

Example output

{
  "back_color": "#ffffff",
  "border": 4,
  "box_size": 10,
  "data": "https://payapi.market",
  "error_correction": "M",
  "fill_color": "#000000",
  "format": "png",
  "height": 330,
  "image_base64": "iVBORw0KGgoAAAANSUhEUgAAASIAAAEiCAYAAABdvt+2AAAABmJLR0QA/wD/AP+gvaeTAAAF...",
  "modules": 25,
  "size_bytes": 512,
  "version": 2,
  "width": 330
}

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