Quick Searches

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://jobherder.com/api/v1/quick-searches' \
  -H 'content-type: application/json' \
  --data-raw '{"cv_base64":"<base64-encoded PDF or DOCX>","cv_type":"application/pdf","profile":{"cfg_email":"[email protected]","cfg_industries":"technology","cfg_local_country":"Germany","cfg_location":"Berlin, Germany","cfg_location_preference":"Fully remote EU","cfg_name":"Ada Lovelace","cfg_seniority_level":"Senior","cfg_target_titles":"Backend Engineer, Platform Engineer","cfg_want_remote_eu":"yes","cfg_want_remote_uk":"no","cfg_want_usa":"no","cfg_work_style":"remote_only"}}'

# 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://jobherder.com/api/v1/quick-searches' \
  -H 'content-type: application/json' \
  --data-raw '{"cv_base64":"<base64-encoded PDF or DOCX>","cv_type":"application/pdf","profile":{"cfg_email":"[email protected]","cfg_industries":"technology","cfg_local_country":"Germany","cfg_location":"Berlin, Germany","cfg_location_preference":"Fully remote EU","cfg_name":"Ada Lovelace","cfg_seniority_level":"Senior","cfg_target_titles":"Backend Engineer, Platform Engineer","cfg_want_remote_eu":"yes","cfg_want_remote_uk":"no","cfg_want_usa":"no","cfg_work_style":"remote_only"}}' \
  | 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 $2.5 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$2.5" });
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 $2.5 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fjobherder.com%2Fapi%2Fv1%2Fquick-searches&method=POST
const res = await pay("https://jobherder.com/api/v1/quick-searches", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "cv_base64": "<base64-encoded PDF or DOCX>",
    "cv_type": "application/pdf",
    "profile": {
      "cfg_email": "[email protected]",
      "cfg_industries": "technology",
      "cfg_local_country": "Germany",
      "cfg_location": "Berlin, Germany",
      "cfg_location_preference": "Fully remote EU",
      "cfg_name": "Ada Lovelace",
      "cfg_seniority_level": "Senior",
      "cfg_target_titles": "Backend Engineer, Platform Engineer",
      "cfg_want_remote_eu": "yes",
      "cfg_want_remote_uk": "no",
      "cfg_want_usa": "no",
      "cfg_work_style": "remote_only"
    }
  }),
});
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 $2.5 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$2.5"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://jobherder.com/api/v1/quick-searches",
        json={
            "cv_base64": "<base64-encoded PDF or DOCX>",
            "cv_type": "application/pdf",
            "profile": {
                "cfg_email": "[email protected]",
                "cfg_industries": "technology",
                "cfg_local_country": "Germany",
                "cfg_location": "Berlin, Germany",
                "cfg_location_preference": "Fully remote EU",
                "cfg_name": "Ada Lovelace",
                "cfg_seniority_level": "Senior",
                "cfg_target_titles": "Backend Engineer, Platform Engineer",
                "cfg_want_remote_eu": "yes",
                "cfg_want_remote_uk": "no",
                "cfg_want_usa": "no",
                "cfg_work_style": "remote_only",
            },
        },
    )
    print(res.status_code, res.text)