MCP setup · Claude Code

Connect MyQRx to Claude Code.

Anthropic's coding agent in your terminal and IDE. With MyQRx connected, it can make dynamic QR codes in your account, change where they point after printing and tell you which one worked.

Step 1

Get an API token.

Sign in to MyQRx (Free works), open Settings → API tokens, name it "Claude Code" and tick what it may do. Copy the token: it is shown once.

Step 2

Add the server.

One command in your terminal. Add --scope user to use MyQRx in every project, or --scope project to share it with your team through .mcp.json. Replace mqx_your_token with your token.

claude mcp add --transport http myqrx https://myqrx.com/mcp --header "Authorization: Bearer mqx_your_token"

Step 3

Check it works.

1
Run the command above in a terminal, with your token in place of :token.
2
Run claude mcp list and check that myqrx shows as connected.
3
Start Claude Code and ask: "List my MyQRx QR codes."

Then ask

Things to try in Claude Code.

"Make a dynamic QR code for each of our 3 stores, pointing to example.com/offer, named by store."

"Show me the QR code for the Andheri store so I can check it."

"Which store's code got the most scans this month, and is that up on last month?"

"Point the weakest store's code at example.com/new-offer."

A dynamic code uses one slot of your plan's quota; static codes (Wi-Fi, vCard, plain text) are unlimited. Which to choose.

If something's off

Fixes for Claude Code.

Shows "failed to connect"

Check the token has no spaces or quotes around it, and that it has not been revoked in Settings.

Claude tries to sign in with a browser

The Authorization header is missing. Remove the server with claude mcp remove myqrx and add it again with --header.

An error says quota_exceeded

Your plan's dynamic codes are used up. Static codes still work; upgrade or buy a code pack for more.

An error says missing_ability

The token can't do that. Create a token with that ability ticked and use it instead.

Tools

What Claude Code gets.

MyQRx MCP tools
create_code	Create a QR code
list_codes	List QR codes
update_destination	Change where a dynamic code points
rename_code	Rename a QR code
get_code_image	Get a QR code image
get_scan_analytics	Scan analytics for one code
compare_codes	Compare QR codes
check_url_safety	Check a URL for phishing and malware

Other apps: Cursor · VS Code · Claude Desktop · Windsurf · All tools and details

FAQ

MyQRx in Claude Code, answered.

How do I add MyQRx to Claude Code?

Create an API token under MyQRx Settings → API tokens, then add the server https://myqrx.com/mcp to Claude Code with the token in an Authorization: Bearer header, as shown on this page.

What can Claude Code do with MyQRx?

Create dynamic and static QR codes, rename them, change where dynamic codes point after printing, show a code image, read scan analytics and compare codes to see which placement worked.

How do I disconnect MyQRx from Claude Code?

Revoke the token under Settings → API tokens. Claude Code loses access on its next call; your codes keep working.