Read, validate and write e-invoices on your own machine. XRechnung, ZUGFeRD, Factur-X, UBL, CII.
Connect Runs on your machine
claude mcp add tallystick -e TALLYSTICK_LICENSE_KEY=<TALLYSTICK_LICENSE_KEY> -e TALLYSTICK_TEMPLATES=<TALLYSTICK_TEMPLATES> -- uvx tallystick-mcp==1.0.2
{
"mcpServers": {
"tallystick": {
"command": "uvx",
"args": [
"tallystick-mcp==1.0.2"
],
"env": {
"TALLYSTICK_LICENSE_KEY": "<TALLYSTICK_LICENSE_KEY>",
"TALLYSTICK_TEMPLATES": "<TALLYSTICK_TEMPLATES>"
}
}
}
}
{
"mcpServers": {
"tallystick": {
"command": "uvx",
"args": [
"tallystick-mcp==1.0.2"
],
"env": {
"TALLYSTICK_LICENSE_KEY": "<TALLYSTICK_LICENSE_KEY>",
"TALLYSTICK_TEMPLATES": "<TALLYSTICK_TEMPLATES>"
}
}
}
}
{
"servers": {
"tallystick": {
"type": "stdio",
"command": "uvx",
"args": [
"tallystick-mcp==1.0.2"
],
"env": {
"TALLYSTICK_LICENSE_KEY": "<TALLYSTICK_LICENSE_KEY>",
"TALLYSTICK_TEMPLATES": "<TALLYSTICK_TEMPLATES>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
TALLYSTICK_LICENSE_KEYRequired, secret | Licence key for the server. All six tools need it. One payment, one seat, no subscription. |
TALLYSTICK_TEMPLATESOptional | Optional folder of invoice2data YAML templates for supplier-specific PDF layouts, used on top of the bundled ones. |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 19 Aug 2026 |
| Last updated | 19 Aug 2026 |
| Registry name | com.tally-stick/tallystick |
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