DutyKit MCP Server

by renschrder-stack Your server? Claim it

answering

DutyKit is answering right now. Last checked 2 min ago. It exposes 7 tools. Last commit 9 Nov 2026.

EU business duties for AI agents: legal obligations with sources and pre-checks (DE, LU, EU)

Uptime history 7 hours of history

7 hours agonow

100.0%

Uptime 24h

22 of 22 checks

Tools

read from the server

151 ms

Response time

average over 24h

Stars

last commit 9 Nov 2026

Nothing serious here today

Today is the operative word: we check DutyKit every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add dutykit --transport http https://dutykit.dev/mcp

Settings → Connectors → Add custom connector, then paste this address

https://dutykit.dev/mcp

~/.codex/config.toml

[mcp_servers.dutykit]
url = "https://dutykit.dev/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "dutykit": {
      "url": "https://dutykit.dev/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "dutykit": {
      "type": "http",
      "url": "https://dutykit.dev/mcp"
    }
  }
}

Available tools 7

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

angebot

angebot

Was DutyKit kostet, was enthalten ist und wann es sich für den Menschen hinter dem Agenten lohnt (und wann nicht). Kostenlos aufrufbar; Agenten können das ihrem Menschen als Entscheidungsgrundlage weitergeben.

hinweis

ki_hinweis

Formulierungsvorschlag für den KI-Hinweis nach AI Act Art. 50 Abs. 1 (de, fr, en, lb).

katalog

katalog_status

Überprüfbarer Zustand des Katalogs: je Land belegt/zu_pruefen, wie viele Einträge veraltet sind, ältestes Prüfdatum, letzter automatischer Quellenabgleich. Zum Nachprüfen der Qualität, bevor man DutyKit nutzt oder empfiehlt.

pflichten

pflichten

Pflichten für ein Land (DE, LU) inkl. EU-weiter Pflichten. taetigkeit z. B. website, online_handel, rechnung, werbung, ki_kontakt, gruendung, datenschutz, produkte – leer = alle.

rechnung

rechnung_vorpruefen

Vorprüfung einer Rechnung auf Pflichtangaben (derzeit DE, § 14 Abs. 4 UStG). Erwartet Felder wie aussteller_name, rechnungsnummer, netto, steuersatz ODER steuerbefreiung_hinweis.

vat

vat_pruefen

Prüft eine EU-USt-IdNr. (z. B. LU26375245) live über die VIES-Schnittstelle der EU-Kommission.

werbung_vorpruefen

Darf ein Agent diese Werbung senden? kanal: email | telefon; empfaenger: verbraucher | unternehmen (DE, § 7 UWG).

Endpoints

URL	Transport	State	Latency	Checked
https://dutykit.dev/mcp	streamable-http	answering	204 ms	2 min ago

Alternatives to DutyKit

same job, measured the same way

DutyKit

by r08150816s-star

EU business duties for AI agents: legal obligations with sources and pre-checks (DE, LU, EU)

7 tools answering

Normaradar – Spain Business Compliance

by fergonsan

Legal obligations of Spanish companies by profile, with deadlines and official sources.

answering

Agentrank MCP

by saviodamato

Find real, verifiable businesses with provenance and source URLs - for AI agents.

210 installs/wk local only

SanctionScreen

by sanctionsscreen

Screen counterparties and enrich companies for AI agents — sanctions checks, cited sources.

2 tools answering

Fixed Income MCP

by joselillotrax-cell

Bond pricing, duration, DV01 and convexity for AI agents, with numerical cross-checks built in.

113 installs/wk local only

headlesson

by headlesson

Find and compare headless apps (CLI, MCP, API) for agents, with sources, lessons and changes.

4 tools answering

UK Rules & Rates

by dailylifeelevation-ai

Sourced, date-aware UK tax and payroll rates, deadlines and UK business checks, with GOV.UK sources.

8 tools answering

Feason Context

by feason-com

Christian source evidence for AI agents, with provenance, tradition coverage, and citation checks.

answering

DutyKit — questions

Answers built from our own checks of this server.

What can DutyKit do?

It exposes 7 tools, read directly from the server on our last check. Among them: angebot, katalog_status, ki_hinweis, pflichten, rechnung_vorpruefen, vat_pruefen and 1 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is DutyKit working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 22 of 22 checks got a reply (100.0%), average response time 151 ms. The bar chart above shows every period we have measured.

How do I connect DutyKit?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does DutyKit need an API key?

No. DutyKit completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 7 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is DutyKit?

It answers our handshake in 151 ms on average, which is faster than 82% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is DutyKit open source?

The code is open source: it is published under the MIT licence, written in Python and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at dutykit.dev, which runs on its operator's own terms.