Labelixa MCP server

labelixa-mcp

Labelixa is an MCP (Model Context Protocol) server and API platform for thermal label development. It gives AI assistants and developer tools the ability to render, validate, debug, inspect and convert thermal printer labels — ZPL, EPL, TSPL and CPCL — through MCP.

There are two ways to connect:

The live tool list of the remote server is at labelixa.com/mcp.

Remote server (no install)

Transport: Streamable HTTP, stateless JSON-RPC over POST. Anonymous use is free and rate-limited per IP; an API key uses the account's own quota. Keys: labelixa.com.

Claude Code:

claude mcp add --transport http labelixa https://api.labelixa.com/mcp

With an API key:

claude mcp add --transport http labelixa https://api.labelixa.com/mcp \
  --header "Authorization: Bearer lbx_..."

Generic MCP client configuration (Claude Desktop, Cursor and other clients that accept a url entry):

{
  "mcpServers": {
    "labelixa": {
      "url": "https://api.labelixa.com/mcp",
      "headers": {"Authorization": "Bearer lbx_..."}
    }
  }
}

Drop the headers block for anonymous use.

Local server (this package)

npm install -g labelixa-mcp

Or skip installing and run it with npx straight from your MCP client config:

{
  "mcpServers": {
    "labelixa": {
      "command": "npx",
      "args": ["-y", "labelixa-mcp"],
      "env": {"LABELIXA_API_KEY": "lbx_..."}
    }
  }
}

Environment variables:

quota applies.

• LABELIXAAPIKEY — optional lbx_ API key. Without it the anonymous

• LABELIXABASEURL — optional; defaults to https://api.labelixa.com.

Tools in this package

Shortened. The full README is on GitHub.