Summary
Generates QR codes on demand via a remote API endpoint. You pass in text or a URL through the MCP tool interface, and it returns a base64-encoded PNG you can display or save. Runs as a hosted service at qr-code.api.klymax402.com with server-sent events transport, so there's nothing to install locally. Uses x402 micropayments, meaning you'll need credits to generate codes. The repository itself is pretty bare, just the integration layer without much documentation visible. Reach for this when you need programmatic QR code generation in a Claude workflow without spinning up your own encoding library, though you'll want to check pricing and rate limits before committing to it for high-volume use cases.
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Tools
Public tool metadata for what this MCP can expose to an agent.
1 tools
utility_generate_qr_codeUse 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 (the2 params
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
Parameters* required
datastringThe text or URL to encode in the QR code
sizenumberQR code size in modules (default: 21 for version 1)
Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →