Asterpay · AI Sentiment

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://x402.asterpay.io/v2/x402/ai/sentiment", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "text": "Bitcoin is looking bullish after the ETF approval."
  }),
});
const data = await res.json();

curl -X POST \
  "https://x402.asterpay.io/v2/x402/ai/sentiment" \
  -H "Content-Type: application/json" \
  -d '{"text":"Bitcoin is looking bullish after the ETF approval."}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "confidence": 0.92,
  "emotions": {
    "joy": 0.7,
    "surprise": 0.2,
    "trust": 0.6
  },
  "score": 0.85,
  "sentiment": "positive"
}