ToolVet
81trust / 100

T Cin In Validate

by Toll402 in Developer tools

x402 APIPassing, checked 2 h ago

Offline structural validator for an Indian CIN (Corporate Identity Number, 21 characters). Parses and checks: listing status letter (L/U), 5-digit NIC industry code, 2-letter state code (against the known MCA state-code list), 4-digit incorporation year (plausible range), 3-letter company-type/ownership code (against a known enum like PLC, PTC, OPC, GOI, NPL, FTC, SGC, ULL, ULT), and 6-digit registration number. No checksum exists so this is a format-only check.

POST https://toll402.dev/v1/t/cin_in_validate

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
179 ms typical, 179 ms slowest 5%
Last check
2 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://toll402.dev/v1/t/cin_in_validate" \
  -H "content-type: application/json" \
  -d '{"value":"U72200MH2008PTC178618"}'
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%2Ftoll402.dev%2Fv1%2Ft%2Fcin_in_validate
const res = await pay("https://toll402.dev/v1/t/cin_in_validate", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"value":"U72200MH2008PTC178618"}),
});
console.log(await res.json());

Example input

{
  "value": "U72200MH2008PTC178618"
}

Example output

{
  "ok": true
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
2 h agoPassed402375 ms$0.001
7 h agoPassed402179 ms$0.001