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Support

Need a hand with QRX, your account or the QRX MCP server? Email us and a person will get back to you. Include the link to the code if your question is about one.

Help and docs

  • How it works: making a code, styles and tips for codes that scan well.
  • MCP server: connecting Claude, ChatGPT, Cursor and other AI assistants, and what the server sees.
  • Developer docs: the QRX API, its reference and errors.

MCP server status

The MCP server is at https://qrx.codes/mcp. Its health check answers {"ok":true} while the service is up. If your assistant stops reaching QRX, disconnect it and connect again so it asks you to sign in. If that does not help, email hello@qrx.codes.

Common questions

Questions about my account or billing?

Email hello@qrx.codes from the address you sign in with, so we can find your account. Signed in, you can change your details in Account and see or change your subscription and invoices in Billing.

How do I remove a code?

To take a code out of the public gallery, open it and choose Remove from gallery. To delete a code so it no longer scans, or to close your account and its codes, email hello@qrx.codes with the code’s link.

How do I report a code?

If a code in the gallery is offensive or harmful, sign in and choose Flag as inappropriate on it, and we will review it. For anything else, such as a code that leads to a scam, email hello@qrx.codes with the code’s link (a qrx.to address) and what is wrong.

How do I use QRX from Claude or ChatGPT?

Add the MCP server to your assistant and sign in with your QRX account when it asks. The MCP server page has the steps for each client. To disconnect, remove QRX from your assistant’s connectors or apps.

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