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Swiss UID/IDE Number Validator
x402
Swiss UID/IDE Number Validator is a paid API for AI agents from toll402.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Validates a Swiss UID (Unternehmens-Identifikationsnummer) or IDE number to confirm it is correctly formatted and exists in the Swiss business registry.
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 Swiss UID/IDE number is valid. A true value confirms the number is correctly formatted and recognized; false indicates it is invalid or not found.
Example use cases
Supplier onboarding compliance check
“Before I add this Swiss supplier to our system, can you verify that their UID CHE-437.828.200 is a valid Swiss business identifier?”
Invoice UID verification
“I received an invoice from a Swiss company claiming their UID is CHE-116.281.710 — can you validate that number is legitimate?”
KYC due diligence on Swiss entity
“We're doing due diligence on a Swiss counterparty and need to confirm that CHE-357.875.449 is a real, valid Swiss UID number before we proceed.”
Technical details
Endpoint
POSThttps://toll402.dev/v1/t/che_uid_validateWhen to prefer
Use this endpoint when you need to validate Swiss company UIDs (CHE numbers) for compliance, supplier onboarding, invoice verification, or KYC workflows. It is the right choice for any task that requires confirming a Swiss business identifier is real and correctly formatted without needing full company profile data.
Side effects
- Malformed UID format not matching CHE-xxx.xxx.xxx pattern returns validation failure
- Non-existent UID number returns ok: false
- Network or upstream registry timeout returns an error response
- Missing or empty value field returns a schema validation error
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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