Facebook Advertiser

{
  "ads": [
    {
      "adArchiveId": "9876543210987654",
      "bodyText": "Gear up for your next run. New arrivals now live.",
      "country": "US",
      "ctaText": "Shop Now",
      "ctaType": "SHOP_NOW",
      "daysRunning": 14,
      "displayFormat": "VIDEO",
      "imageUrls": [
        "https://scontent.xx.fbcdn.net/v/nike1.jpg"
      ],
      "isActive": true,
      "linkUrl": "https://www.nike.com/launch",
      "linkUrlType": "destination",
      "mediaExpiresAt": "2026-06-29T22:19:28Z",
      "pageId": "15087023444",
      "pageName": "Nike",
      "publisherPlatform": [
        "FACEBOOK",
        "INSTAGRAM"
      ],
      "scrapedAt": "2026-06-25T14:32:09Z",
      "sourceUrl": "https://www.facebook.com/ads/library/?q=Nike&search_type=keyword_unordered&country=US",
      "startDate": 1718000000,
      "templatedText": false,
      "title": "Just Do It"
    }
  ],
  "asOf": "2026-06-25T14:32:10Z",
  "count": 12,
  "country": "US",
  "query": {
    "advertiser": "Nike"
  },
  "resolvedPage": {
    "pageId": "15087023444",
    "pageName": "Nike"
  },
  "source": {
    "name": "Facebook Ad Library",
    "via": "Apify"
  }
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://ads.apitoll.cloud/v1/ads/facebook/advertiser?advertiser=Nike&country=US'

# 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 - 'https://ads.apitoll.cloud/v1/ads/facebook/advertiser?advertiser=Nike&country=US' \
  | 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 $0.03 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.03" });
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 $0.03 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fads.apitoll.cloud%2Fv1%2Fads%2Ffacebook%2Fadvertiser
const res = await pay("https://ads.apitoll.cloud/v1/ads/facebook/advertiser?advertiser=Nike&country=US");
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 $0.03 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.03"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://ads.apitoll.cloud/v1/ads/facebook/advertiser?advertiser=Nike&country=US")
    print(res.status_code, res.text)