Business Registrations

{
  "next_page": null,
  "page": 0,
  "page_size": 25,
  "rows": [
    {
      "city": "Boulder",
      "county": null,
      "county_method": "none",
      "entity_id": "20268078805",
      "entity_key": "CO:20268078805",
      "entity_type": "LLC",
      "entity_type_raw": "DLLC",
      "formation_date": "2026-11-01",
      "jurisdiction": "CO",
      "name": "Company 1485, LLC",
      "principal_address": "750 37th St, Boulder, CO 80303",
      "registered_agent": "JUDY ANN KREITH",
      "registry_url": "https://www.coloradosos.gov/biz/BusinessEntityCriteriaExt.do",
      "scraped_at": "2026-10-15T12:00:00Z",
      "source_url": "https://data.colorado.gov/resource/4ykn-tg5h",
      "state": "CO",
      "status": "active",
      "status_raw": "Good Standing",
      "zip": "80303"
    },
    {
      "city": "Denver",
      "county": null,
      "county_method": "none",
      "entity_id": "20268268771",
      "entity_key": "CO:20268268771",
      "entity_type": "LLC",
      "entity_type_raw": "DLLC",
      "formation_date": "2026-10-14",
      "jurisdiction": "CO",
      "name": "Oscar's Handyman Business LLC",
      "principal_address": "4721 E Colorado Ave, Denver, CO 80222",
      "registered_agent": "Registered Agents Inc",
      "registry_url": "https://www.coloradosos.gov/biz/BusinessEntityCriteriaExt.do",
      "scraped_at": "2026-10-15T12:00:00Z",
      "source_url": "https://data.colorado.gov/resource/4ykn-tg5h",
      "state": "CO",
      "status": "active",
      "status_raw": "Good Standing",
      "zip": "80222"
    },
    {
      "city": "FAIRFIELD",
      "county": null,
      "county_method": "none",
      "entity_id": "3526961",
      "entity_key": "CT:3526961",
      "entity_type": "LLC",
      "entity_type_raw": "LLC",
      "formation_date": "2026-10-01",
      "jurisdiction": "Connecticut",
      "name": "KATHLEEN ANDREWS NURSING PLLC",
      "principal_address": "63 VALLEY VIEW ROAD, FAIRFIELD, CT 06824",
      "registered_agent": null,
      "registry_url": "https://service.ct.gov/business/s/onlinebusinesssearch",
      "scraped_at": "2026-10-15T12:00:00Z",
      "source_url": "https://data.ct.gov/resource/n7gp-d28j",
      "state": "CT",
      "status": "active",
      "status_raw": "Active",
      "zip": "06824"
    }
  ],
  "service": "business-registrations"
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.scrapebench.dev/v1/business-registrations' \
  -H 'content-type: application/json' \
  --data-raw '{"entity_type":"LLC","since":"2026-10-15","states":["CO"]}'

# 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.scrapebench.dev/v1/business-registrations' \
  -H 'content-type: application/json' \
  --data-raw '{"entity_type":"LLC","since":"2026-10-15","states":["CO"]}' \
  | 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 $0.06 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.06" });
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 $0.06 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.scrapebench.dev%2Fv1%2Fbusiness-registrations&method=POST
const res = await pay("https://api.scrapebench.dev/v1/business-registrations", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "entity_type": "LLC",
    "since": "2026-10-15",
    "states": [
      "CO"
    ]
  }),
});
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 $0.06 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.06"})
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.scrapebench.dev/v1/business-registrations",
        json={
            "entity_type": "LLC",
            "since": "2026-10-15",
            "states": [
                "CO",
            ],
        },
    )
    print(res.status_code, res.text)