{"uid":"cap_Xq2mq4PREkhpsJ5xFFcZO","slug":"vextorium-qr-code-generator-d087ae64","name":"Vextorium QR Code Generator","description":"Generate a QR code as SVG or PNG (base64 and data URI) for any text, URL, payment link, Wi-Fi or vCard, with error-correction level, scale and colors.","url":"https://api.vextorium.com/generar-qr-pago?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"required":["contenido"],"properties":{"claro":{"type":"string"},"escala":{"type":"integer"},"oscuro":{"type":"string"},"formato":{"enum":["svg","png"],"type":"string"},"contenido":{"type":"string"},"correccion":{"enum":["l","m","q","h"],"type":"string"}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":["object","null"],"properties":{"bytes":{"type":["number","null"]},"base64":{"type":["string","null"]},"formato":{"type":["string","null"]},"modulos":{"type":["number","null"]},"data_uri":{"type":["string","null"]},"correccion":{"type":["string","null"]},"version_qr":{"type":["number","null"]}}}}}}},"responseSchema":{"type":"json","example":{"bytes":1303,"base64":"PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNjQiIGhlaWdodD0iMjY0IiBjbGFzcz0ic2Vnbm8iPjxnIHRyYW5zZm9ybT0ic2NhbGUoOCkiPjxwYXRoIGZpbGw9IiNmZmYiIGQ9Ik0wIDBoMzN2MzNoLTMzeiIvPjxwYXRoIGNsYXNzPSJxcmxpbmUiIHN0cm9rZT0iIzAwMCIgZD0iTTQgNC41…","formato":"svg","modulos":25,"data_uri":"data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNjQiIGhlaWdodD0iMjY0IiBjbGFzcz0ic2Vnbm8iPjxnIHRyYW5zZm9ybT0ic2NhbGUoOCkiPjxwYXRoIGZpbGw9IiNmZmYiIGQ9Ik0wIDBoMzN2MzNoLTMzeiIvPjxwYXRoIGNsYXNzPSJxcmxpbmUiIHN0cm…","correccion":"M","version_qr":2}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_RjnzlG235TzZn00UjXURs","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a QR code as SVG or PNG (with base64 and data URI) for any text, URL, payment link, Wi-Fi credential, or vCard, with configurable error correction, scale, and colors.","exampleAgentPrompt":"Generate a QR code for the URL https://myshop.com/checkout in SVG format with high error correction (h) and a scale of 8, using black modules on a white background.","exampleUseCases":[{"title":"QR code for a restaurant menu","prompt":"Make me an SVG QR code for https://bistro-roma.com/menu with medium error correction and scale 6 — I want to print it on our table cards."},{"title":"Wi-Fi sharing QR code","prompt":"Generate a PNG QR code for the Wi-Fi credentials string 'WIFI:T:WPA;S:OfficeGuest;P:Welcome2024;;' with high error correction level h and scale 10 so guests can scan it easily."},{"title":"Branded payment link QR code","prompt":"Create a QR code in SVG format for my crypto payment link https://pay.example.com/invoice/42 — use dark color #1a1a2e and light color #e0e0ff, with error correction level q and scale 8."}],"resultDescription":"A JSON object containing the QR code in base64-encoded form, a ready-to-use data URI (e.g. data:image/svg+xml;base64,...), the output format (svg or png), the QR version number, the module grid size, the error correction level applied, and the total byte size of the encoded image.","failureModes":["Missing required 'contenido' field returns validation error","Invalid 'formato' value (not 'svg' or 'png') returns schema error","Invalid 'correccion' value (not l/m/q/h) returns validation error","Extremely long content string may exceed QR encoding capacity","Non-JSON body type with JSON-required fields may cause parse error"],"whenToPreferThis":"Choose this endpoint when you need a server-side QR code generated without client-side libraries, especially when you need SVG output for scalable embedding, a data URI ready for direct HTML use, or custom branded colors. Ideal for agents automating document generation, payment flows, contact sharing, or Wi-Fi onboarding where a scannable code is needed programmatically.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:45:47.636Z","isFirstParty":false,"canonicalSlug":"vextorium-qr-code-generator-d087ae64"}