{"uid":"cap_MBj-qDc4vCI8TDCIQZyt1","slug":"qr-code-generator-52646986","name":"QR Code Generator","description":"QR code generation on demand (x402, USDC on Base).","url":"https://qrcode.187.77.111.249.sslip.io/generate","method":"POST","headers":{},"bodySchema":{"type":"object","required":["data"],"properties":{"data":{"type":"string","description":"Data to encode (URL, text, etc.)"},"size":{"type":"integer","description":"QR code size in pixels (default 300)"},"product":{"enum":["url","text","vcard","wifi"],"type":"string","description":"QR code type"}}},"responseSchema":{"type":"object","required":["status","qr_code_png"],"properties":{"size":{"type":"integer"},"status":{"type":"string"},"qr_code_png":{"type":"string"}}},"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_j_tIyP5iwdaPR6CmBnqKi","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":"Generates a QR code PNG image on demand from a URL, text, vCard, or Wi-Fi string, returning the encoded image as a base64 PNG.","exampleAgentPrompt":"Can you generate a URL-type QR code for https://myshop.example.com at 400 pixels so I can drop it into my product flyer?","exampleUseCases":[{"title":"QR code for event registration","prompt":"Create a QR code for the URL https://events.example.com/register2024 at 500 pixels — I need to print it on our conference badge."},{"title":"Wi-Fi network QR code for cafe","prompt":"Make a Wi-Fi QR code with the data 'WIFI:T:WPA;S:MorningBloom;P:coffee123;;' at the default size so customers can scan and connect without typing the password."},{"title":"vCard QR code for business card","prompt":"Generate a vCard QR code from 'BEGIN:VCARD\\nFN:Jane Doe\\nTEL:+15551234567\\nEMAIL:jane@example.com\\nEND:VCARD' at 300 pixels for my digital business card."}],"resultDescription":"Returns a JSON object with a 'status' field indicating success and a 'qr_code_png' field containing the QR code image as a base64-encoded PNG string, along with the image size in pixels.","failureModes":["Missing required 'data' field returns a validation error","Unsupported 'product' enum value causes a 400 error","Extremely long data strings may exceed QR code capacity and fail encoding","Payment not provided or insufficient USDC results in a 402 Payment Required response","Invalid size value (e.g. non-integer) may return a 400 error"],"whenToPreferThis":"Choose this endpoint when you need a quick, paid-per-call QR code generated from a URL, text, vCard, or Wi-Fi string and want a raw PNG back — especially in automated agent workflows where you need to embed a QR image in a document, flyer, or web page without setting up your own QR library.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:30:13.058Z","isFirstParty":false}