Openfunnel Tech Companies

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://vaaya.ai/api/run/openfunnel/tech-companies' \
  -H 'content-type: application/json' \
  --data-raw '{"enrich":false,"exclude_aggregators":false,"exclude_company_slugs":["example"],"exclude_vendor":false,"hq_country_code":"exa","include_evidence":false,"lookback_days":1,"max_employee_count":0,"min_employee_count":0,"page":1,"tech":"example","variations":["example"]}'

# 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://vaaya.ai/api/run/openfunnel/tech-companies' \
  -H 'content-type: application/json' \
  --data-raw '{"enrich":false,"exclude_aggregators":false,"exclude_company_slugs":["example"],"exclude_vendor":false,"hq_country_code":"exa","include_evidence":false,"lookback_days":1,"max_employee_count":0,"min_employee_count":0,"page":1,"tech":"example","variations":["example"]}' \
  | 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 $0.4 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.4" });
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 $0.4 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fvaaya.ai%2Fapi%2Frun%2Fopenfunnel%2Ftech-companies&method=POST
const res = await pay("https://vaaya.ai/api/run/openfunnel/tech-companies", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "enrich": false,
    "exclude_aggregators": false,
    "exclude_company_slugs": [
      "example"
    ],
    "exclude_vendor": false,
    "hq_country_code": "exa",
    "include_evidence": false,
    "lookback_days": 1,
    "max_employee_count": 0,
    "min_employee_count": 0,
    "page": 1,
    "tech": "example",
    "variations": [
      "example"
    ]
  }),
});
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 $0.4 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.4"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://vaaya.ai/api/run/openfunnel/tech-companies",
        json={
            "enrich": False,
            "exclude_aggregators": False,
            "exclude_company_slugs": [
                "example",
            ],
            "exclude_vendor": False,
            "hq_country_code": "exa",
            "include_evidence": False,
            "lookback_days": 1,
            "max_employee_count": 0,
            "min_employee_count": 0,
            "page": 1,
            "tech": "example",
            "variations": [
                "example",
            ],
        },
    )
    print(res.status_code, res.text)