---
title: "Agent Skills — qr3.app"
description: "The public skills-only Agent Plugin with seven skills is released and validated. Installation is client-managed; MCP remains separate."
canonical: "https://qr3.app/en/skills/"
lang: "en"
---

# Agent Skills — qr3.app

> The public skills-only Agent Plugin with seven skills is released and validated. Installation is client-managed; MCP remains separate.

Canonical: <https://qr3.app/en/skills/>

Skills

# Agent skills for qr3.app

Use the public qr3-skills repository as the package source in a compatible client; configure MCP separately.

## Core & API

### qr3-quickstart

Quick setup: configure an API key, create your first dynamic QR code, and explore image formats.

[Read skill details →](https://docs.qr3.app/en/skills/#qr3-quickstart)

### qr3-create

Create QR codes for the documented types: URL, vCard, WiFi, email, SMS, and location.

[Read skill details →](https://docs.qr3.app/en/skills/#qr3-create)

### qr3-api

REST API reference: authentication, codes, scans, webhooks, and RFC 7807 errors.

[Read skill details →](https://docs.qr3.app/en/skills/#qr3-api)

### qr3-dpp

Digital Product Passport: GS1 Digital Link, DPP payloads, and compliance-oriented flows.

[Read skill details →](https://docs.qr3.app/en/skills/#qr3-dpp)

## Industries

### qr3-gastro

Hospitality: menus, reservations, and campaign-ready QR flows.

[Read skill details →](https://docs.qr3.app/en/skills/#qr3-gastro)

### qr3-retail

Retail: product info, promotions, and measurable in-store scans.

[Read skill details →](https://docs.qr3.app/en/skills/#qr3-retail)

### qr3-event

Events: ticketing, check-in, and dynamic attendee information.

[Read skill details →](https://docs.qr3.app/en/skills/#qr3-event)

See the docs for a full directory and usage notes.

[All skills in the docs](https://docs.qr3.app/en/skills/) [Set up the MCP server](https://docs.qr3.app/en/api/mcp/) [GitHub](https://github.com/ostheimer/qr3-skills)

## Ready to build?

Free to start. No credit card required.

[Get started free](https://app.qr3.app/sign-up) [Read the docs](https://docs.qr3.app/en/)