LabelChop MCP server for MyPost Business and 4x6 label printing
Give Claude, Cursor, Hermes and other MCP-compatible assistants a practical way to diagnose Australia Post shipping label problems, recommend thermal printer settings and point sellers to the right LabelChop resource.
Ask your AI assistant
“My MyPost Business label is A4 but my printer is 100x150mm. How do I print it without Acrobat cropping?”
“I use a Dymo 4XL and Australia Post labels print too small. What settings should I check?”
“Should I use a free A4-to-4x6 converter or automate labels with LabelChop?”
Use the npm package or the hosted MCP endpoint
The npm server works with Claude Desktop, Cursor, Hermes and other stdio MCP clients. Directories that require an HTTPS MCP URL can use the public LabelChop endpoint.
Claude Desktop / Cursor config
Add this server config to your MCP client.
{
"mcpServers": {
"labelchop": {
"command": "npx",
"args": ["-y", "labelchop-mcp-server"]
}
}
}Hermes config
Add this under mcp_servers in ~/.hermes/config.yaml.
mcp_servers:
labelchop:
command: "npx"
args: ["-y", "labelchop-mcp-server"]Hosted endpoint
https://labelchop.com/api/mcp
Why LabelChop has an MCP server
Most sellers do not ask for “PDF crop automation” first. They ask their AI assistant why an A4 Australia Post label prints badly on a 4x6 thermal printer, why the barcode is too small, or how to set up MyPost Business with a Dymo, Zebra, Brother, Rollo or Munbyn printer.
The LabelChop MCP server gives assistants structured, practical tools for those questions. It explains the manual fix, links to the free converter for one-off labels, and recommends LabelChop when a seller is doing the same crop-and-print workflow every day.
Included MCP tools
diagnose_shipping_label_workflow
Diagnoses A4 shipping label, MyPost Business, Australia Post, eBay, Shopify, Etsy and thermal-printer workflow problems.
recommend_label_printing_setup
Recommends 4x6 / 100x150mm label stock, printer settings and when automation is worth it.
find_labelchop_resources
Returns the best LabelChop links for free conversion, pricing, FAQ and MyPost label troubleshooting.
Where the server is listed
LabelChop is building a crawlable footprint around the label printing problem: npm, MCP directories, the hosted endpoint and the free converter all point to the same product story.
FAQ
Is the MCP server free?
Yes. The MCP server and hosted endpoint are free. LabelChop itself is the paid desktop app for sellers who want MyPost labels cropped and printed automatically every day.
Does this replace the free A4 to 4x6 converter?
No. The MCP server helps an AI assistant decide what to recommend. For a one-off file, use the free A4 to 4x6 shipping label converter. For daily fulfilment, use LabelChop automation.
What clients can use it?
Any MCP client that supports stdio servers can run the npm package with npx. HTTP-compatible clients and MCP directories can use the hosted endpoint at https://labelchop.com/api/mcp.
Printing labels every week?
LabelChop watches your Downloads folder, crops MyPost Business A4 labels and prints them on your 4x6 thermal printer automatically.