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io.github.physics-star-cat/databutler-de-rates

by physics-star-cat · remote · no sign-in to list tools · v1.0.0 · published by GitHub user physics-star-cat

German 2026 tax and social-insurance thresholds, minimum wage and allowances, sourced.

Read only
CompareRegistry entry

1 tool: 1 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http databutler-de-rates https://databutler.dev/api/mcp/de-rates

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

1 tool

Only reads 1Claude Code: allow
  • de_rates_lookupCurrent German (Veranlagungszeitraum 2026) tax and social-insurance figures read from the consolidated statutes on gesetze-im-internet.de, the Bundesgesetzblatt and the BMG, DRV, B…No findings

    Why it is in this group

    • The name "de_rates_lookup" says "lookup": a word for reading.
    Description, as the server wrote it
    Current German (Veranlagungszeitraum 2026) tax and social-insurance figures read from the consolidated statutes on gesetze-im-internet.de, the Bundesgesetzblatt and the BMG, DRV, BMAS, BMFSFJ and Minijob-Zentrale pages named in each figure's source — each with the German term and an English label, the quoted sentence, verifiedDate and the prior value where one exists. Categories: income-tax (Grundfreibetrag, § 32a tariff zones with their coefficients, Eingangssteuersatz, Spitzensteuersatz and Reichensteuer thresholds, Solidaritätszuschlag rate, Freigrenzen and Milderungszone), social-insurance (Beitragsbemessungsgrenzen RV/AV and KV/PV annual and monthly, Jahresarbeitsentgeltgrenze, Bezugsgröße, vorläufiges Durchschnittsentgelt, KV/RV/AV/PV Beitragssätze with employee and employer shares, durchschnittlicher Zusatzbeitrag, Kinderlosenzuschlag and Kinderabschlag, Sachsen split), minimum-wage (Mindestlohn 2026 and the fixed 2027 step), minijob (Geringfügigkeitsgrenze 2026 and 2027, Midijob upper limit), kindergeld, kinderfreibetrag (Kinderfreibetrag, BEA-Freibetrag, total per child), sparer-pauschbetrag, arbeitnehmer-pauschbetrag, entfernungspauschale. Federal law only: Kirchensteuer by Land, Lohnsteuerklassen mechanics and Gewerbesteuer are not covered, and 2027 draft figures are not served. An unknown category answers covered:false with the nearest keys.

    Annotations the server declares

    • title: German rates lookup
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http databutler-de-rates https://databutler.dev/api/mcp/de-rates

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__databutler-de-rates__de_rates_lookup"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as databutler-de-rates. Review it before you use it.