Image dominant color · Image Dominant Color

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://agent402.tools/api/image-dominant-color", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "colors": 3,
    "url": "https://raw.githubusercontent.com/ianare/exif-samples/master/jpg/Canon_40D.jpg"
  }),
});
const data = await res.json();

curl -X POST \
  "https://agent402.tools/api/image-dominant-color" \
  -H "Content-Type: application/json" \
  -d '{"colors":3,"url":"https://raw.githubusercontent.com/ianare/exif-samples/master/jpg/Canon_40D.jpg"}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "colors": [
    {
      "hex": "#181708",
      "ratio": 0.078,
      "rgb": [
        24,
        23,
        8
      ]
    }
  ],
  "height": 68,
  "sampled": 6240,
  "width": 100
}