Kakerapetit · Text Similarity

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://api.kakerapetit.dev/v1/text/similarity", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "text_a": "The quick brown fox jumps over the lazy dog",
    "text_b": "A quick brown fox jumped over a lazy dog"
  }),
});
const data = await res.json();

curl -X POST \
  "https://api.kakerapetit.dev/v1/text/similarity" \
  -H "Content-Type: application/json" \
  -d '{"text_a":"The quick brown fox jumps over the lazy dog","text_b":"A quick brown fox jumped over a lazy dog"}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "cosine_tf": 0.667,
  "dice": 0.667,
  "jaccard": 0.5,
  "overlap": 0.667
}