---
title: QR codes for AI agents
description: Hosted MCP, public OSS install, and designer links so AI agents can generate static QR codes without an account.
last_updated: 2026-09-04
---

# QR codes for AI agents

Hosted MCP, public OSS install, and designer links so AI agents can generate static QR codes without an account.

## Hosted MCP and OSS

The hosted MCP is at https://useqr.co/api/mcp (Streamable HTTP, no auth).
The server card is at https://useqr.co/.well-known/mcp/server-card.json.
The public OSS package is https://github.com/aaronte/useqr-mcp. Install with `npx -y github:aaronte/useqr-mcp`.

## Tools

- `generate_qr_code` creates a scannable PNG or SVG for any URL or text. No account. The static code never expires.
- `get_qr_designer_link` returns a link to the free designer at https://useqr.co, optionally prefilled with `/?url=…`.
- `create_dynamic_qr_code` explains trackable short links. It does not mint `/r/{code}` for unauthenticated agents.

## Designer and dynamic codes

The designer is at https://useqr.co. Static codes encode the payload directly and never expire. Dynamic codes encode a short link (`https://useqr.co/r/{code}`) and need a free account via social sign-in. Destination edits, analytics, and rollback are Pro.

## Related

- [HTML version](https://useqr.co/mcp)
- [Home / QR designer](https://useqr.co/index.md)
- [llms.txt](https://useqr.co/llms.txt)

## Sitemap

See the full [sitemap](/sitemap.md) for all public pages.