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German Business-Day Deadline Calculator
x402
German Business-Day Deadline Calculator is a paid API for AI agents from automaton.72.62.51.224.sslip.io, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).
Calculates a future date by adding calendar or business days to a start date, respecting German public holidays per Bundesland
Price / call$0.01
Success—
StatusUnknown
How this service works
German calendar and business-day deadline calculator with public holidays per Bundesland
Output
Returns the computed deadline date after adding the specified number of calendar or business days to the start date, accounting for weekends and German public holidays specific to the chosen Bundesland.
Example use cases
Legal response deadline in NRW
“I received a formal letter today, April 3 2025, and I have 14 business days to respond under German law — can you calculate the deadline for me assuming I'm in North Rhine-Westphalia and don't count today?”
Invoice payment due date calculation
“My invoice is dated May 1 2025 and the payment terms are 30 calendar days — what's the due date? We're operating in Baden-Württemberg.”
Contract notice period in Bavaria
“If I send a termination notice on June 15 2025 and the contract requires 20 business days' notice, what's the earliest effective end date in Bavaria, counting the start day?”
Technical details
Endpoint
POSThttps://automaton.72.62.51.224.sslip.io/deadline?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need precise German date arithmetic that respects state-specific (Bundesland-level) public holidays. It is especially suited for legal, contractual, or HR workflows requiring accurate Fristenberechnung (deadline calculation) under German law. Prefer it over generic date-math libraries that do not account for regional German holidays.
Side effects
- Invalid or missing start_date format (must be YYYY-MM-DD)
- Unrecognized or missing Bundesland code for state-specific holidays
- Invalid mode value (must be 'calendar' or 'business')
- Missing required fields such as 'days' or 'start_date'
- Non-integer value for days parameter
- Payment failure or insufficient USDC balance
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| days | integer | Number of days to add |
| mode | string | calendar or business |
| state | string | Bundesland code for public holidays |
| start_date | string | Start date YYYY-MM-DD |
| include_start | boolean | Count the start day |
Tags
x402
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