WealthPulse · Wealth Cards

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://wealthpulse.theaslangroupllc.com/api/wealth/cards", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://wealthpulse.theaslangroupllc.com/api/wealth/cards?spend_profile=travel" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "amazon_link": "https://www.amazon.com/s?k=credit+card+rewards+optimization&tag=pulsenetwork7-20",
  "amazon_search": "credit card rewards optimization",
  "current_rate_context": "Average credit card APR is 21%+ (FRED data) — paying in full each month matters more than the rewards rate",
  "disclaimer": "Card offers and bonuses change frequently. Verify current terms before applying. This is not financial advice.",
  "monthly_spend": "$3,000",
  "spend_profile": "travel",
  "strategy_note": "Pair with a flat 2% cashback card for categories outside travel and dining",
  "top_cards": [
    {
      "annual_fee": "$95",
      "best_for": "travel and dining spend",
      "card_name": "Chase Sapphire Preferred",
      "credit_score_needed": "good",
      "estimated_annual_value": "$680",
      "issuer": "Chase",
      "key_rewards": [
        "3x dining",
        "2x travel"
      ],
      "rank": 1,
      "signup_bonus": "60,000 points ($750 travel) after $4,000 spend in 3 months",
      "verdict": "Best all-around travel card for this spend level"
    }
  ]
}