Heinrichstech · CDP PII Redact

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://app.heinrichstech.com/v1/cdp/pii-redact", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "patterns": [
      "email",
      "phone"
    ],
    "replacement": "[REDACTED]",
    "text": "Email me at alice@example.com or 555-123-4567"
  }),
});
const data = await res.json();

curl -X POST \
  "https://app.heinrichstech.com/v1/cdp/pii-redact" \
  -H "Content-Type: application/json" \
  -d '{"patterns":["email","phone"],"replacement":"[REDACTED]","text":"Email me at alice@example.com or 555-123-4567"}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "counts": {
    "creditCard": 0,
    "email": 1,
    "hexSecret": 0,
    "ipv4": 0,
    "phone": 1,
    "ssn": 0
  },
  "ok": true,
  "originalBytes": 46,
  "payment": {
    "network": "eip155:8453",
    "payer": "0xbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
    "transaction": "0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
  },
  "redacted": "Email me at [REDACTED] or [REDACTED]",
  "redactedBytes": 36,
  "totalRedactions": 2
}