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BR Intelligence PIX Validator
x402
BR Intelligence PIX Validator is a paid API for AI agents from br-intelligence.brverify-api.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-13).
Validates and decodes a Brazilian PIX copia-e-cola (BR Code) payment payload, returning key type, CRC validity, merchant name, and merchant city.
Price / call$0.005
Success—
StatusUnknown
How this service works
Pay-per-call Brazilian business intelligence for AI agents, paid via x402 in USDC on Base.
Output
A JSON object containing: valid (boolean indicating overall validity), keyType (e.g. 'evp', 'cpf', 'cnpj', 'phone', 'email'), crcValid (boolean for checksum verification), merchantName (string), and merchantCity (string). Useful for confirming a PIX code is well-formed and identifying the intended recipient before processing a payment.
Example use cases
Verify PIX code before payment
“Before I send this payment, can you check if this PIX copia-e-cola string is valid and tell me the merchant name and city? Here's the BR Code: 00020126580014br.gov.bcb.pix0136a3f7c1d2-e5b4-4c8a-9f0e-1d2e3f4a5b6c”
Detect fraudulent PIX QR codes
“I received a PIX QR code from someone claiming to be a supplier — can you decode this BR Code payload and verify if the CRC is valid and who it's actually registered to? Payload: 00020126580014br.gov.bcb.pix0136b9f1e2d3-a4c5-4d6e-8f7a-0b1c2d3e4f5a”
Extract merchant info from PIX code
“I have a PIX copia-e-cola string from a receipt and I need to know the merchant name, city, and key type. Can you decode it? The payload is: 00020126330014br.gov.bcb.pix01110123456789052040000530398654071234.565802BR5913Fulano de Tal6008BRASILIA”
Technical details
Endpoint
GEThttps://br-intelligence.brverify-api.workers.dev/v1/pix?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to validate Brazilian PIX copia-e-cola strings — especially before authorizing payments, checking for fraud, or extracting merchant identity from QR codes. It is the right choice for any workflow involving Brazilian PIX payment verification, as it specifically handles the BR Code format used in Brazil's instant payment system and returns structured merchant data. Prefer this over generic QR code decoders which won't understand PIX-specific fields like EVP key types or CRC-16 checksums.
Side effects
- Invalid or malformed PIX payload returns valid: false
- URL-encoding errors in the payload parameter cause parsing failures
- Missing required 'payload' query parameter returns a 400-level error
- CRC mismatch indicated by crcValid: false in an otherwise parseable response
- Non-PIX BR Code strings may return parsing errors or partial results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"valid": true,
"keyType": "evp",
"crcValid": true,
"merchantCity": "BRASILIA",
"merchantName": "Fulano de Tal"
}
}Tags
x402
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