16trust / 100

Lei Validate

by Vextorium in Markets & finance

x402 APIFailing, checked 1 h ago

Validate a Legal Entity Identifier (LEI, ISO 17442): 20-character format and mod-97 check digits, split into LOU prefix and entity part. Computed locally; does not query GLEIF.

POST https://api.vextorium.com/v1/lei-validate

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
0.0%
Response time
- typical, - slowest 5%
Last check
1 h ago: Amount "0.003" is not in atomic token units
Next check
in 2 min

How to call it

# bash or zsh: see the payment challenge (nothing is charged)
curl -g -i -X POST 'https://api.vextorium.com/v1/lei-validate' \
  -H 'content-type: application/json' \
  --data-raw '{"lei":"5493001KJTIIGC8Y1R12"}'
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.vextorium.com%2Fv1%2Flei-validate
const res = await pay("https://api.vextorium.com/v1/lei-validate", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: "{\"lei\":\"5493001KJTIIGC8Y1R12\"}",
});
console.log(await res.json());

Example input

{
  "lei": "5493001KJTIIGC8Y1R12"
}

Example output

{
  "control_digits": "12",
  "entity": "001KJTIIGC8Y1R",
  "lei": "5493001KJTIIGC8Y1R12",
  "local_operating_unit": "5493",
  "note": "Local mathematical validation. Does not query the GLEIF database (whether the LEI is issued or lapsed).",
  "valid": true
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
1 h agoAmount "0.003" is not in atomic token units40294 ms$0.003
6 h agoAmount "0.003" is not in atomic token units40277 ms$0.003
10 h agoAmount "0.003" is not in atomic token units40284 ms$0.003
14 h agoAmount "0.003" is not in atomic token units40284 ms$0.003
19 h agoAmount "0.003" is not in atomic token units402149 ms$0.003
23 h agoAmount "0.003" is not in atomic token units402102 ms$0.003
27 h agoAmount "0.003" is not in atomic token units40283 ms$0.003
31 h agoAmount "0.003" is not in atomic token units40283 ms$0.003
35 h agoAmount "0.003" is not in atomic token units40275 ms$0.003
39 h agoAmount "0.003" is not in atomic token units40282 ms$0.003
43 h agoAmount "0.003" is not in atomic token units40278 ms$0.003
47 h agoAmount "0.003" is not in atomic token units402229 ms$0.003
2 days agoAmount "0.003" is not in atomic token units40275 ms$0.003
2 days agoAmount "0.003" is not in atomic token units40280 ms$0.003
2 days agoAmount "0.003" is not in atomic token units40277 ms$0.003