The request asks for a QR code generator API. Several products offer this: QuickChart exposes a POST /qr endpoint 616, Klymax402 provides a utility that returns base64 PNG QR images 15, and PDF Generator API lists a generate_qr_code action 2. Botoi lists QR codes among its 150+ developer APIs 9, and CodeQR.io offers managed dynamic QR codes via API 313.
- 1
QuickChart APIquickchart.ioverified and signed
Generates QR codes through a POST /qr or GET /qr endpoint, alongside its chart image API.
official:API · QuickChart API+4 community tools built for it
for agents: POST /qr · GET /qr · GET /chart
- 2
Klymax402 QR Code Generatorklymax402.comverified and signed
Generates a QR code from text, a URL, or any string and returns it as base64 PNG image data in JSON.
for agents: utility_generate_qr_code
- 3
PDF Generator APIpdfgeneratorapi.comfound in code, not yet checked
Provides a generate_qr_code action that creates a QR code from a configuration.
official:API · PDF Generator API
for agents: generate_qr_code · convert_url_to_pdf · generate_document
- 4
Botoibotoi.comwebsite read, tools not yet checked
Offers QR code generation among its 150+ developer utility APIs, accessible with one API key.
- 5
CodeQR.iocodeqr.ioverified and signed
Creates dynamic, trackable QR codes that redirect to a destination URL, managed by API, Make or MCP.
official:MCP server · CodeQR+1 community tools built for it
for agents: Create QR code · Create QR code · Codeqr
Sources
- 2PDF Generator API | Automate PDF document creationpdfgeneratorapi.com · read 2026-10-29
- 3Managed QR Codes and Short Links | CodeQR.iocodeqr.io · read 2026-10-29
- 6Open Source Chart Image API | QuickChartquickchart.io · read 2026-10-29
- 9Botoi - Free online tools for developers, designers, and content creatorsbotoi.com · read 2026-10-29
- 13CodeQR: declares "Create QR code" (the record we read and signed)unfragile.ai · read 2026-10-24
- 15QR Code Generator API: declares "utility_generate_qr_code" (the record we read and signed)unfragile.ai · read 2026-10-24
- 16QuickChart API: declares "POST /qr" (the record we read and signed)unfragile.ai · read 2026-10-24
For agents: the 10 actions behind this answer
zylim0702/qr_code_controlnet · zylim0702/qr_code_controlnet verified and signed
ControlNet QR Code Generator: Simplify QR code creation for various needs using ControlNet's user-friendly neural interface, making integration a breeze. Just key in the url !
qr2ai/qr_code_ai_art_generator · qr2ai/qr_code_ai_art_generator verified and signed
QR Code AI Art Generator
generate_qr_code · PDF Generator API MCP Server found in code, not yet checked
Creates a QR code based on the configuration
Create QR code · CodeQR verified and signed
Create a dynamic, trackable QR code that redirects to a destination URL. Invoke by sending a message with a data Part shaped as {"skill": "create-qr-code", "url": "<destination URL>", "domain": "<optional>", "key": "<optional slug>"}. e.g. Generate a QR code for https://example.com/menu
· QRFLOW.codes website read, tools not yet checked
Create QR codes free, no signup. Premium ($4 a month) changes where a printed code points and counts every scan. API and MCP server for Claude and ChatGPT.
nateraw/qrcode-stable-diffusion · nateraw/qrcode-stable-diffusion verified and signed
Create Stylish AI-Generated QR Codes with Stable Diffusion
utility_generate_qr_code · QR Code Generator API verified and signed
Use this when you need to generate a QR code from text, a URL, or any string data. Returns base64 image data in JSON. Returns: 1. image (base64-encoded PNG) 2. width and height in pixels 3. data (the
POST /qr · QuickChart API verified and signed
Generate a QR code (POST)
qr2ai/img2paint_controlnet · qr2ai/img2paint_controlnet verified and signed
Transform your image or QR code like never before
· QR Top website read, tools not yet checked
Create dynamic QR codes for free: change the destination without reprinting, track every scan with real-time analytics, and use your own domain. Teams, REST API, and plans from $0.
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.