How do I install elster-mcp-server?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is elster-mcp-server official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 45 (Fair). The formula is published on the methodology page.

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elster-mcp-server MCP Server | MCPpedia

elster-mcp-server MCP Server

Name: elster-mcp-server MCP Server
Author: lukasschwarz

Drive the German tax portal ELSTER via Puppeteer: submit UStVA, prepare EUER/ESt, sync inbox.

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Registrylukasschwarz

45Fair

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~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "lukasschwarz-elster-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "elster-mcp-server@0.1.0"
      ],
      "env": {
        "ELSTER_CONFIG_PATH": "",
        "ELSTER_PFX_PATH": "",
        "ELSTER_PASSWORD": "YOUR_ELSTER_PASSWORD",
        "ELSTER_TAX_NUMBER": "",
        "ELSTER_STATE_CODE": "",
        "ELSTER_NAME": "",
        "ELSTER_FIRST_NAME": "",
        "ELSTER_STREET": "",
        "ELSTER_HOUSE_NUMBER": "",
        "ELSTER_ZIP": "",
        "ELSTER_CITY": "",
        "ELSTER_COUNTRY": "",
        "ELSTER_HEADLESS": "",
        "ELSTER_EST_SKIP_EUR": ""
      }
    }
  }
}

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Environment

Name	Required	Notes
ELSTER_CONFIG_PATH	No	Path to a config.json that holds all settings below. Recommended.
ELSTER_PFX_PATH	No	Absolute path to your ELSTER certificate (.pfx).
ELSTER_PASSWORD	No	Password for the .pfx certificate. Secret.
ELSTER_TAX_NUMBER	No	Your Steuernummer in the format issued by your Finanzamt.
ELSTER_STATE_CODE	No	Two-digit ELSTER federal-state code of your Finanzamt.
ELSTER_NAME	No	Last name / company name.
ELSTER_FIRST_NAME	No	First name.
ELSTER_STREET	No	Street.
ELSTER_HOUSE_NUMBER	No	House number.
ELSTER_ZIP	No	ZIP code.
ELSTER_CITY	No	City.
ELSTER_COUNTRY	No	ISO country code, default DE.
ELSTER_HEADLESS	No	Run Chromium headless (true/false). Default true.
ELSTER_EST_SKIP_EUR	No	If 1, skip the EUER pre-hook in ESt sessions.

elster-mcp-server MCP Server

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