io.github.lukasschwarz
elster-mcp-server
Drive the German tax portal ELSTER via Puppeteer: submit UStVA, prepare EUER/ESt, sync inbox.
stdiocommunityservice
Package Details
elster-mcp-server
Transportstdio
Environment Variables
ELSTER_CONFIG_PATH(str)
Path to a config.json that holds all settings below. Recommended.
ELSTER_PFX_PATH(str)
Absolute path to your ELSTER certificate (.pfx).
ELSTER_PASSWORD(str)
Secret
Password for the .pfx certificate.
ELSTER_TAX_NUMBER(str)
Your Steuernummer in the format issued by your Finanzamt.
ELSTER_STATE_CODE(str)
Two-digit ELSTER federal-state code of your Finanzamt.
ELSTER_NAME(str)
Last name / company name.
ELSTER_FIRST_NAME(str)
First name.
ELSTER_STREET(str)
Street.
ELSTER_HOUSE_NUMBER(str)
House number.
ELSTER_ZIP(str)
ZIP code.
ELSTER_CITY(str)
City.
ELSTER_COUNTRY(str)
ISO country code, default DE.
ELSTER_HEADLESS(str)
Run Chromium headless (true/false). Default true.
ELSTER_EST_SKIP_EUR(str)
If 1, skip the EUER pre-hook in ESt sessions.