QR & codes · 1 credit
QR Code Generator
Turn any URL or payload into a scannable PNG — then ship it from the same slim toolbox as your other agent tools.
What it does
Call this tool to generate a scannable QR code PNG from a URL or plain text (tool id: qr_code). Best for Toolporten invite/referral links (https://…/r/{code}) and any URL a phone should open when scanned.
Example use cases
- Invite and share cards that need a reliable QR PNG without a separate SaaS.
- Agent workflows that build a payload string, then render it in one MCP call chain.
- Packaging and event signage where the QR content is generated at request time.
How it works in Toolporten
Add qr_code to a toolbox with only the helpers you need (for example wifi_qr_payload or vcard_qr_payload). Your agent builds the text, calls qr_code, and gets a PNG back through Toolporten’s single authenticated MCP endpoint — not a giant mono-server of every catalog tool.
MCP call example
{
"name": "qr_code",
"arguments": {
"text": "https://toolporten.com"
}
}