{"uid":"cap_JnJ4NIaofYhB7GGkKnDn2","slug":"losbeto-br-pix-qr-code-parser-crc-verifier-ca16fed8","name":"Losbeto BR PIX QR Code Parser & CRC Verifier","description":"OpenAI-compatible LLM gateway at $0.005/call — change base_url, pay in USDC. Plus pay-per-call market data: multi-oracle price consensus, sentiment, forex, equities, commodities, Brazil macro (BCB/B3) and crypto. No API keys, no accounts. USDC on Base, Solana and Algorand via x402.","url":"https://markets.losbeto.xyz/br-pix-parse?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","properties":{"queryParams":{"type":"object","required":["code"],"properties":{"code":{"type":"string","description":"code parameter"}}}}},"output":{"type":"object","properties":{"example":{"type":"object","description":"Decode and CRC-verify a PIX BR Code (EMV-MPM) payload. Input: the full ?code= string from a QR. Returns the pix key, amount, merchant, txid and — the part that matters — whether the CRC16-CCITT checksum actually matches, so an agent can reject a tampered or truncated QR before moving money. Zero upstream calls, sub-millisecond, cannot rate-limit. Use this before initiating any..."}}}}},"responseSchema":{"type":"json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_M2sRyk_57fEVmjU19qQxI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Decodes and CRC16-CCITT verifies a Brazilian PIX EMV-MPM QR code payload, returning the PIX key, amount, merchant, transaction ID, and checksum validity — no upstream calls, sub-millisecond.","exampleAgentPrompt":"Before I send this PIX payment, can you decode and verify this QR code string to make sure the CRC checksum is valid and show me the merchant name, PIX key, and amount? Here's the code: 00020126580014br.gov.bcb.pix0136abc123...","exampleUseCases":[{"title":"Pre-payment PIX QR integrity check","prompt":"I'm about to pay a supplier via PIX — can you verify this QR code string is intact and not tampered with, and tell me the merchant name and amount before I confirm the transfer? Code: 00020126580014br.gov.bcb.pix0136abc123-456-789..."},{"title":"Extract PIX key and amount from QR","prompt":"I have a PIX QR code from an invoice — parse it and tell me the PIX key, the merchant, and the exact amount so I can cross-check it against the invoice before paying."},{"title":"Detect corrupted or truncated PIX code","prompt":"A customer sent me a PIX QR that might be corrupted — run it through CRC verification and tell me if the checksum passes or if the code looks tampered or truncated. Here's the full code string."}],"resultDescription":"A JSON object containing the decoded PIX EMV-MPM fields: the PIX key, payment amount, merchant name, transaction ID (txid), and a boolean or status field indicating whether the CRC16-CCITT checksum matches — confirming the QR payload is intact and unmodified.","failureModes":["Missing or empty 'code' query parameter returns an error","Malformed or non-PIX EMV-MPM string causes a parse failure","Truncated payload may parse partially but fail CRC validation — returned as checksum mismatch, not an HTTP error","This endpoint does NOT check live payment status — attempting to look up whether a payment was received will return no useful data","Non-Brazilian QR formats (e.g. standard EMVCo without PIX fields) may fail or return incomplete fields"],"whenToPreferThis":"Use this endpoint when an AI agent needs to validate and decode a Brazilian PIX QR code before initiating a payment — especially when you need CRC integrity verification to detect tampered or truncated codes. It is purely local (no upstream calls, sub-millisecond), so it is ideal as a mandatory pre-flight check before any PIX transfer. Do not use it to query payment status or confirm receipt of funds; it only reads and verifies the QR payload structure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T00:31:15.550Z","isFirstParty":false,"canonicalSlug":"losbeto-br-pix-qr-code-parser-crc-verifier-ca16fed8"}