ToolVet
77trust / 100

Prospect Batch

by Signal Forge Prospect Batch in Company & people data

x402 APIPassing, checked 2 h ago

Qualify 2-10 distinct public business URLs against one ICP. Returns ranked existing-rule prospect scores, evidence and per-URL failure states. Fixed $0.10 per batch including partial successes; no charge if all fetches fail. Scores are heuristic, not calibrated win probabilities.

POST https://signalforgestudios.com/x402/prospect-batch

Last 30 days

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Status and outage history · Atom feed

Uptime
100%
Response time
424 ms typical, 579 ms slowest 5%
Last check
2 h ago
Next check
any minute now

How to call it

POST https://signalforgestudios.com/x402/prospect-batch

Each call costs $0.1 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

POST https://signalforgestudios.com/x402/prospect-batch
content-type: application/json

{
  "icp": "small businesses",
  "urls": [
    "https://signalforgestudios.com/lead-generator/",
    "https://signalforgestudios.com/capabilities/"
  ],
  "use_case": "lead_generation"
}

Parameters

ParameterTypeRequiredDescription
icpstringNo
urlsarray of stringYes
use_caseanyNo One of: lead_generation, trust_review, sales_research, ecommerce, general.

Example response

The provider's example. We can't check it without paying.

{
  "data": {
    "limitations": [
      "Failed pages are not classified as poor prospects."
    ],
    "results": [
      {
        "rank": 1,
        "score": 65,
        "status": "ok",
        "url": "https://example.com"
      }
    ],
    "summary": {
      "failed": 1,
      "fixed_price_usd": 0.1,
      "requested": 2,
      "succeeded": 1
    }
  },
  "meta": {
    "example_only": true
  },
  "success": true
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.1.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://signalforgestudios.com/x402/prospect-batch' \
  -H 'content-type: application/json' \
  --data-raw '{"icp":"small businesses","urls":["https://signalforgestudios.com/lead-generator/","https://signalforgestudios.com/capabilities/"],"use_case":"lead_generation"}'

# 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://signalforgestudios.com/x402/prospect-batch' \
  -H 'content-type: application/json' \
  --data-raw '{"icp":"small businesses","urls":["https://signalforgestudios.com/lead-generator/","https://signalforgestudios.com/capabilities/"],"use_case":"lead_generation"}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// 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 $0.1 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.1" });
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 $0.1 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fsignalforgestudios.com%2Fx402%2Fprospect-batch&method=POST
const res = await pay("https://signalforgestudios.com/x402/prospect-batch", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "icp": "small businesses",
    "urls": [
      "https://signalforgestudios.com/lead-generator/",
      "https://signalforgestudios.com/capabilities/"
    ],
    "use_case": "lead_generation"
  }),
});
console.log(res.status, await res.text());
Python: pay and call
# 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 $0.1 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.1"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://signalforgestudios.com/x402/prospect-batch",
        json={
            "icp": "small businesses",
            "urls": [
                "https://signalforgestudios.com/lead-generator/",
                "https://signalforgestudios.com/capabilities/",
            ],
            "use_case": "lead_generation",
        },
    )
    print(res.status_code, res.text)

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