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Brasil Dados API – CPF Batch Validation
x402
Brasil Dados API – CPF Batch Validation is a paid API for AI agents from brasil-dados-api.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Validates one or more Brazilian CPF tax ID numbers by verifying their check digits for correctness.
Price / call$0.001
Success—
StatusUnknown
How this service works
Validate up to 25 Brazilian CPF tax IDs in a single call. Cheaper per-item than individual requests — built for bulk/KYB workflows.
Output
Returns a validation result indicating whether the submitted CPF number(s) pass the check-digit algorithm, confirming if each CPF is structurally valid or invalid.
Example use cases
Example prompt
“Can you check whether the Brazilian CPF number 123.456.789-09 is valid — specifically whether the check digits are correct?”
Technical details
Endpoint
GEThttps://brasil-dados-api.onrender.com/cpf/batchWhen to prefer
Use this endpoint when you need to validate the structural correctness of a Brazilian CPF number via check-digit verification, especially in KYC pipelines, form validation, or compliance workflows where you need a cheap, fast, algorithmic check before making more expensive API calls.
Side effects
- Missing or malformed CPF input returns a 400 error
- Non-numeric or incorrectly formatted CPF strings may fail parsing
- Payment not provided or insufficient funds returns 402
- Service unavailable on Render cold start causes timeout or 503
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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