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Toll402 ACN Validator
x402
Toll402 ACN Validator is a paid API for AI agents from toll402.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-20).
Validates an Australian Company Number (ACN) string, checking format and check-digit correctness offline for $0.001 USDC per call
Price / call$0.001
Success—
StatusUnknown
How this service works
The OpenRouter for AI-agent tools: one gateway, one wallet, every capability. Built-in tools, forged tools, a global verified business directory and 2,000+ aggregated x402 services, all paid per call in USDC via x402 (HTTP 402). No signup, no API key.
Output
Returns a JSON object with an `ok` boolean indicating whether the provided ACN string is valid — format-correct and passing the modulus-10 check-digit algorithm — computed entirely offline without any external registry lookup.
Example use cases
KYC check for Australian vendor
“Before we onboard this Australian supplier, can you verify their ACN — 000 000 019 — to make sure it's a valid company number?”
Form submission pre-validation
“A user just entered '123 456 789' as their ACN on our registration form — can you check if that's a valid Australian Company Number before we accept it?”
Automated compliance screening
“I've got a list of ACNs from Australian counterparties — start by checking whether '010 499 966' is a properly formatted and check-digit-valid ACN.”
Technical details
Endpoint
POSThttps://toll402.dev/v1/t/acn_au_validate?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, cheap, offline check of an Australian Company Number's format and check digit — ideal for form validation, KYC pre-screening, or data quality checks — where a live ASIC registry lookup is not required and cost or latency matters.
Side effects
- Invalid or malformed ACN input returns ok: false
- Non-numeric characters beyond spaces may cause validation failure
- Empty or missing value field returns a schema validation error
- ACN with wrong number of digits returns ok: false
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true
}
}Tags
x402
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