API
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Create your first short link with the CodeQR API
Create, read, update and list short links with the CodeQR REST API — real curl requests and responses, rate limits per plan, externalId and the SDK.
Automate CodeQR: API, MCP, Zapier, Make, n8n and webhooks
Which route automates short links and QR codes best — REST API, MCP for AI assistants, Zapier, Make, n8n, IFTTT or webhooks — and what each plan includes.
Set up pre-redirection forms with the API and automations
The four API fields of a Pre-redirection form on links and QR codes, live request and response examples, every validation error, bulk, webhooks, MCP.
Send link and QR code events to your app with webhooks
Create a CodeQR webhook, pick the events, verify the CodeQR-Signature header, handle retries and failures, and read the delivery log — with a real payload.
Create links and QR codes in bulk from a spreadsheet
One short link or dynamic QR code per spreadsheet row — CSV import, the bulk API endpoints, or a Make, Zapier or n8n scenario — without duplicates.
Create Smart Rules with the API, MCP, and automations
The rules field on CodeQR links and QR codes — endpoints, full request and response examples, every validation error, the MCP tools that accept rules, and what Make, Zapier, Pluga and webhooks can do.
Create an API key and choose its permissions
Create a CodeQR API key in Settings → API Keys, pick All Access, Read-Only or Restricted permissions, copy it once, check Last used, rotate or delete it.
Create QR codes with the API, MCP, and automations
Create, update, list, and delete QR codes with the CodeQR API, one by one or in bulk, from an AI client through the MCP server, or from Make and webhooks.
Connect CodeQR to Zapier, Make, n8n and IFTTT
Enable the CodeQR apps on Zapier, Make, n8n and IFTTT from Settings → Integrations, what each can trigger and do, and the fallback when a field is missing.
Read analytics from the API, MCP, and webhooks
Read clicks and scans with GET /analytics and GET /events, ask for them through the CodeQR MCP server, and get link.clicked and qrcode.scanned webhooks.
Connect CodeQR to Claude, ChatGPT and Cursor with MCP
Add the CodeQR MCP server to Claude, ChatGPT, Cursor, VS Code or Claude Code, sign in to pick a workspace, and let the assistant manage links and QR codes.
Fix CodeQR API errors: 401, 403, 404, 409 and 429
Every CodeQR API error with its cause and fix — invalid API key, missing Bearer, missing permission, wrong workspace, duplicate key, 405 on PATCH, 429.
How to Create QR Codes via the CodeQR API: Complete Guide
Learn how to use the CodeQR API to programmatically create QR codes and integrate this feature into your applications.
How to Create Short Links via the CodeQR API: Complete Guide
Learn how to use the CodeQR API to programmatically create short links and integrate this functionality into your applications.