{"uid":"cap_G19yTs_K8Txj-4Kwxbsdy","slug":"delx-qr-payload-classifier-faaa2873","name":"Delx QR Payload Classifier","description":"Classify a decoded QR/barcode string (url/text/wifi heuristic). Call when routing decoded QR payloads without imaging. Returns kind and normalized as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.","url":"https://api.delx.ai/api/v1/x402/qr-payload-classify?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"payload":{"type":"string","description":"Decoded QR/barcode payload text"}}},"responseSchema":{"type":"json","example":{"kind":"url","schema":"delx/util-qr-payload-classify/v1","normalized":"https://delx.ai"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_8XZhhO-zHIAVld2qdqwlP","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Classifies the decoded text of a QR or barcode payload into a semantic kind (e.g. URL, plain text) and returns a normalized form.","exampleAgentPrompt":"I just scanned a QR code and got this decoded text: 'https://delx.ai' — can you classify what kind of payload this is and give me the normalized form?","exampleUseCases":[{"title":"Route scanned QR codes by type","prompt":"I'm processing a batch of scanned QR codes in my pipeline — take this decoded payload 'WIFI:T:WPA;S:MyNetwork;P:secret;;' and tell me what kind of data it is so I can route it to the right handler."},{"title":"Validate QR content before display","prompt":"Before I show users what's in this QR code, I want to know if the payload 'BEGIN:VCARD\\nFN:John Doe\\n...' is a URL, contact card, or something else — can you classify it?"},{"title":"Normalize URL from QR scan","prompt":"A customer scanned a QR sticker and the raw payload came back as 'https://DELX.AI/promo' — classify it and give me the normalized version so I can store it consistently."}],"resultDescription":"Returns a JSON object with a 'kind' field indicating the semantic type of the payload (e.g. 'url'), a 'schema' string identifying the classifier version (e.g. 'delx/util-qr-payload-classify/v1'), and a 'normalized' string containing the cleaned or standardized form of the payload value.","failureModes":["Missing or empty 'payload' field returns a validation error","Non-string or malformed input may result in an error response","Very long or binary payload strings may be rejected","Unknown or ambiguous payload types may return a generic 'unknown' kind","Network or service errors return standard HTTP 5xx responses"],"whenToPreferThis":"Choose this endpoint when you have a decoded QR or barcode string and need to programmatically determine its semantic type (URL, text, contact, etc.) and a normalized canonical form before routing, storing, or displaying it. It is purpose-built for QR/barcode payload analysis, so prefer it over generic text classifiers when the input is specifically a scanned code payload.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T07:05:35.944Z","isFirstParty":false,"canonicalSlug":"delx-qr-payload-classifier-faaa2873"}