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MX Data Helper - Validate Mexican Identifier
x402
MX Data Helper - Validate Mexican Identifier is a paid API for AI agents from temporary-fleet-eclipse-duogf0d.vercel.app, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Validates Mexican identifiers (CURP, RFC, or phone number) and returns a validation result
Price / call$0.002
Success—
StatusUnknown
How this service works
Pay-per-call x402 data services on Base mainnet
Output
Returns a validation result indicating whether the submitted identifier (CURP, RFC, or phone number) is valid, along with parsed components or error details if the identifier is malformed or fails checksum/format rules.
Example use cases
Validate customer CURP at onboarding
“I need to verify that this CURP a new customer submitted is legitimate before approving their account: GOML850101HDFRRN04 — can you check it?”
Check RFC format for invoice
“Before I submit this invoice, can you confirm that the RFC XAXX010101000 is correctly formatted and valid?”
Verify Mexican phone number
“I have a phone number from a Mexican contact, +52 55 1234 5678 — can you validate that it's a real Mexican number format?”
Technical details
Endpoint
POSThttps://temporary-fleet-eclipse-duogf0d.vercel.app/v1/data_validateWhen to prefer
Use this endpoint when you need to validate Mexican government or tax identifiers — specifically CURP (national population registry code), RFC (tax ID), or Mexican phone numbers — as part of KYC flows, onboarding checks, invoice validation, or compliance pipelines. It is pay-per-call via x402 on Base mainnet, making it suitable for low-volume or on-demand validation without a subscription. Prefer this over manual regex checks when you need authoritative format and checksum validation for Mexican identifiers.
Side effects
- Missing or empty 'value' field returns a 400 validation error
- Unrecognized identifier format may return an ambiguous or invalid result
- Network timeout on the Vercel deployment
- Payment failure on Base mainnet blocks the call (402 response)
- Ambiguous input that matches no known identifier type may return an error or low-confidence result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| valuerequired | string | Identifier to validate (CURP, RFC, phone) |
Tags
x402
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