Retiradas Fda Pago

{
  "fuente": "openFDA (FDA de EE. UU., CC0). No es consejo médico.",
  "retiradas": [
    {
      "clase": "I (riesgo grave)",
      "distribucion": "MN, WI",
      "empresa": "Everything Sprouts, LLC",
      "estado": "Ongoing",
      "fecha": "20260923",
      "motivo": "Sprouts may be contaminated with STEC E. coli and/or Salmonella.",
      "numero": "H-1339-2026",
      "pais": "United States",
      "producto": "Everything Sprouts Crunchy Protein Sprout Mix, containing Alfalfa Fenugreek, Cabbage, Mung, Adzuki, Lentils, Green Pea, Net Wt. 5.0 oz (142 g) UPC 0 87906-01018 7.  everythingsprouts.com"
    },
    {
      "clase": "I (riesgo grave)",
      "distribucion": "Domestic: AL, AR, FL, GA, IL, IN, KS, KY, LA, MA, ME, MI, MN, MO, MS, NC, NE, NH, NY, OH, OK, SC, TN, TX, VT, WI, WV. Foreign: Not applicable.",
      "empresa": "Taylor Fresh Foods Inc",
      "estado": "Ongoing",
      "fecha": "20260923",
      "motivo": "Potential contamination with Salmonella.",
      "numero": "H-1364-2026",
      "pais": "United States",
      "producto": "Tomato Salsa Fresca. Ingredients: Tomatoes, Yellow Onion, Red Onion, Cilantro, Jalapeno Pepper, Garlic, Salt, Ground Cumin, Lemon Juice. Net Wt: 4 lbs. Keep Refrigerated."
    },
    {
      "clase": "I (riesgo grave)",
      "distribucion": "Texas and Louisiana",
      "empresa": "NatureBest Pre-Cut & Produce LLc",
      "estado": "Ongoing",
      "fecha": "20260923",
      "motivo": "Jalapenos have the potential to be contaminated with Salmonella",
      "numero": "H-1379-2026",
      "pais": "United States",
      "producto": "PICO DE GALLO-HOT-6/9oz HEB-PICO-HOT-12/14oz"
    }
  ],
  "tipo": "alimentos",
  "total_coincidencias": 3684
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.vextorium.com/retiradas-fda-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"buscar":"salmonella","limite":3,"tipo":"alimentos"}'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - -X POST 'https://api.vextorium.com/retiradas-fda-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"buscar":"salmonella","limite":3,"tipo":"alimentos"}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.004 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.004" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.004 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.vextorium.com%2Fretiradas-fda-pago&method=POST
const res = await pay("https://api.vextorium.com/retiradas-fda-pago", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "buscar": "salmonella",
    "limite": 3,
    "tipo": "alimentos"
  }),
});
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.004 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.004"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://api.vextorium.com/retiradas-fda-pago",
        json={
            "buscar": "salmonella",
            "limite": 3,
            "tipo": "alimentos",
        },
    )
    print(res.status_code, res.text)