ToolVet
79trust / 100

Corp Search

by data.japanagent.dev in Search & web

x402 APIPassing, checked 1 h ago

Company name search across jurisdictions. jurisdiction=lei searches the global GLEIF LEI database (all countries); jurisdiction=jp searches the official Japan National Tax Agency corporate registry. Returns registered legal names, identifiers, and addresses. KYB / counterparty verification primitive.

GET
https://data.japanagent.dev/corp/search
Price
$0.002
per call in USDC
Uptime
100%
last 30 days
Response time
623 ms
1.1 s slowest 5%
Last check
Passed
1 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed · Watch with other listings

How to call it

GET https://data.japanagent.dev/corp/search

Each call costs $0.002 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.

GET https://data.japanagent.dev/corp/search?jurisdiction=lei&limit=10&name=Apple

Parameters

ParameterTypeRequiredDescription
jurisdictionstringNo'lei' (global LEI, default) or 'jp' (Japan corporate number registry)
limitnumberNoMax results, default 10, max 50
namestringYesCompany name or prefix

Example response

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

{
  "count": 1,
  "jurisdiction": "lei",
  "results": [
    {
      "country": "US",
      "id": "HWUPKR0MPOU8FGXBT394",
      "name": "Apple Inc."
    }
  ]
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.002.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://data.japanagent.dev/corp/search?jurisdiction=lei&limit=10&name=Apple'

# 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://data.japanagent.dev/corp/search?jurisdiction=lei&limit=10&name=Apple' \
  | 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 $0.002 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.002" });
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 $0.002 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fdata.japanagent.dev%2Fcorp%2Fsearch
const res = await pay("https://data.japanagent.dev/corp/search?jurisdiction=lei&limit=10&name=Apple");
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 $0.002 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.002"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://data.japanagent.dev/corp/search?jurisdiction=lei&limit=10&name=Apple")
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
1 h agoPassed402490 ms$0.002
6 h agoPassed402491 ms$0.002
11 h agoPassed402565 ms$0.002
15 h agoPassed402502 ms$0.002
20 h agoPassed402704 ms$0.002
Show 10 older checks
25 h agoPassed402743 ms$0.002
29 h agoPassed402623 ms$0.002
33 h agoPassed402598 ms$0.002
37 h agoPassed402881 ms$0.002
42 h agoPassed402605 ms$0.002
46 h agoPassed402555 ms$0.002
2 days agoPassed402605 ms$0.002
2 days agoPassed402623 ms$0.002
2 days agoPassed4021.2 s$0.002
3 days agoPassed402618 ms$0.002