{"uid":"cap_1zn_m35i7MIuH-ffxykpK","slug":"vextorium-barcode-generator-svg-987c0d5d","name":"Vextorium Barcode Generator (SVG)","description":"Generate a barcode as SVG (EAN-13, EAN-8, UPC-A, ISBN, ISSN, Code 128, Code 39, ITF, GS1-128...) for labels and products, computing the check digit when missing.","url":"https://api.vextorium.com/generar-codigo-barras-pago?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"tipo":{"type":"string","description":"ean13, ean8, upca, isbn13, code128, code39..."},"codigo":{"type":"string"},"texto_visible":{"type":"boolean"}}},"responseSchema":{"type":"json","example":{"tipo":"ean13","bytes":3350,"base64":"PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPCFET0NUWVBFIHN2ZwogIFBVQkxJQyAnLS8vVzNDLy9EVEQgU1ZHIDEuMS8vRU4nCiAgJ2h0dHA6Ly93d3cudzMub3JnL0dyYXBoaWNzL1NWRy8xLjEvRFREL3N2ZzExLmR0ZCc+CjxzdmcgdmVyc2lvbj0iMS4xIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0NC4zNTBtbSIgaGVpZ2h0PSIyMy43…","formato":"svg","data_uri":"data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPCFET0NUWVBFIHN2ZwogIFBVQkxJQyAnLS8vVzNDLy9EVEQgU1ZHIDEuMS8vRU4nCiAgJ2h0dHA6Ly93d3cudzMub3JnL0dyYXBoaWNzL1NWRy8xLjEvRFREL3N2ZzExLmR0ZCc+CjxzdmcgdmVyc2lvbj0iMS4xIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0NC…","codigo_completo":"8410076472342"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/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_8Ob2fqxZ8I_SS1uvf5wvh","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a barcode as an SVG image for a given code and symbology (EAN-13, EAN-8, UPC-A, ISBN, ISSN, Code 128, Code 39, ITF, GS1-128), computing the check digit if missing.","exampleAgentPrompt":"Generate an EAN-13 barcode SVG for the code 841007647234 — please include the visible text below the bars so I can use it on a product label.","exampleUseCases":[{"title":"Product label barcode generation","prompt":"I need an EAN-13 barcode SVG for my product with code 5901234123457 — make sure the human-readable number is shown underneath the bars."},{"title":"Book ISBN barcode for publishing","prompt":"Can you create an ISBN-13 barcode in SVG format for the code 9780306406157? I need it for the back cover of a book."},{"title":"Shipping label with Code 128","prompt":"Generate a Code 128 barcode SVG for the tracking number 'SHIP-20240612-XYZ99' to print on a shipping label — no visible text needed."}],"resultDescription":"Returns a JSON object containing the barcode type used, the complete barcode code (including computed check digit), the SVG image as a base64 string, a ready-to-embed data URI (data:image/svg+xml;base64,...), and the file size in bytes.","failureModes":["Invalid or malformed barcode code for the selected symbology returns an error","Barcode type string does not match a supported symbology name","Code length mismatch for fixed-length formats like EAN-13 or EAN-8","Missing required 'codigo' field results in validation error","Unsupported combination of type and code content"],"whenToPreferThis":"Choose this endpoint when you need server-side, scalable barcode SVG generation without installing local libraries, especially when check-digit computation is needed or when integrating barcode creation into an automated label-printing or product-management workflow. Ideal for agents that need a vector (SVG) output suitable for both screen display and high-resolution printing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T18:48:09.634Z","isFirstParty":false,"canonicalSlug":"vextorium-barcode-generator-svg-987c0d5d"}