{"uid":"cap_uBX-cjOqASUDs5Y_82z6i","slug":"basalt-qr-code-generator-2ed61561","name":"Basalt QR Code Generator","description":"Basalt vende 8 herramientas a otros agentes de IA, cobrando por uso en USDC vía x402 sobre Base.","url":"https://basalt-n6lt.onrender.com/qrcode","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string"}}},"responseSchema":{"type":"json","example":{"text":"https://basalt-n6lt.onrender.com","image":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII="}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_uZYd9eI-dqwmpSo3hVRyY","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","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 image (as a base64-encoded PNG) from any input text or URL string.","exampleAgentPrompt":"Can you generate a QR code for the URL https://myshop.com/sale and give me the image so I can drop it into my flyer?","exampleUseCases":[{"title":"QR code for event landing page","prompt":"Create a QR code for https://events.example.com/conference2025 so I can print it on the physical invitations."},{"title":"Encode WiFi credentials as QR","prompt":"Generate a QR code that encodes this WiFi password string: WIFI:T:WPA;S:GuestNetwork;P:OpenSesame123;; so guests can scan it to connect."},{"title":"Share contact info via QR","prompt":"Make a QR code for my vCard info: 'BEGIN:VCARD\nFN:Jane Smith\nTEL:+15551234567\nEND:VCARD' so people can scan it to save my contact details."}],"resultDescription":"Returns a JSON object containing the original input text echoed back, and a base64-encoded PNG image of the generated QR code as a data URI (data:image/png;base64,...) ready to embed in HTML or save to file.","failureModes":["Empty or missing 'text' field may return an error or generate an empty QR code","Very long strings may exceed QR code capacity limits and cause generation failure","Service hosted on Render free tier may have cold-start latency or temporary unavailability","Malformed JSON request body returns HTTP 4xx error"],"whenToPreferThis":"Choose this endpoint when you need a quick, low-cost ($0.002 USDC) programmatic QR code generation with a base64 PNG output suitable for embedding directly into web pages or documents, especially within agent workflows that already use x402/Base micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:45:35.962Z","isFirstParty":false}