Govparse · Feeds Warning Letters

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.govparse.io/v1/feeds/warning-letters", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://api.govparse.io/v1/feeds/warning-letters?office=Center+for+Tobacco+Products&product_area=drugs%2Cdevices&since=2026-01-01" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "basis": "US FDA Warning Letters index, one row per letter newest-first by letter_issue_date. Observational public records as posted — an alleged violation, never an adjudication.",
  "feed": "warning-letters",
  "page": {
    "has_more": true,
    "limit": 500,
    "next_cursor": "eyJkIjoiMjAyNi0wNi0wMyIsImsiOiJvc2hhOjMxOTAwMTIzNCJ9",
    "returned": 500
  },
  "query": {
    "closed": "all",
    "office": "all",
    "product_area": [
      "tobacco"
    ],
    "since": "2026-01-01",
    "subject": "all"
  },
  "rows": [
    {
      "as_published_date": "2026-07-18",
      "closeout_date": null,
      "entity_id": null,
      "event_date": "2026-04-21",
      "event_key": "wl:3543b16645e65cca776679711bf85f6e",
      "has_response": false,
      "is_closed": false,
      "issuing_office": "Center for Tobacco Products",
      "letter_issue_date": "2026-04-21",
      "posted_date": "2026-04-23",
      "product_area": "tobacco",
      "recipient": "Daily Manufacturing Solutions Inc.",
      "response_date": null,
      "subject": "Family Smoking Prevention and Tobacco Control Act/Adulterated/Misbranded"
    }
  ]
}