{"uid":"cap_9KRn2izhzyhtBIDuP_upT","slug":"netzhandwerker-workdays-calendar-api-badec2da","name":"Netzhandwerker Workdays Calendar API","description":"x402-Werkzeuge für autonome Agenten.","url":"https://tools.netzhandwerker.de/v1/calendar/workdays","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"to":{"type":"string"},"date":{"type":"string","description":"ISO-Datum für Werktagsprüfung"},"from":{"type":"string"},"year":{"type":"integer"},"region":{"type":"string","description":"Bundeslandkürzel, z. B. NW, BY, SN"},"country":{"enum":["DE","AT","CH"],"type":"string","default":"DE"},"timezone":{"type":"string","default":"Europe/Berlin"},"add_workdays":{"type":"integer","description":"Werktage auf date addieren"}}},"responseSchema":{"type":"json","example":{"year":2026,"region":"NW","country":"DE","holidays":[{"date":"2026-01-01","name":"Neujahr"}],"timezone":{"dst":true,"name":"Europe/Berlin","utc_offset":"+02:00"},"date_info":{"date":"2026-08-06","holiday":null,"weekday":"Donnerstag","workday":true},"add_workdays_result":"2026-08-20"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Mu58vhJdzcbDQFo3yuLhR","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks whether a given date is a working day in a German federal state and optionally adds a number of working days to a date","exampleAgentPrompt":"Is next Monday a working day in North Rhine-Westphalia (NW), and if so what date falls 5 working days after it?","exampleUseCases":[{"title":"Invoice payment deadline calculation","prompt":"Our invoice is dated March 3rd and we need to pay within 14 working days — what's the actual due date for the Bavaria (BY) region in Germany?"},{"title":"SLA delivery date for German customer","prompt":"A customer in Saxony (SN) placed an order today, April 10th — what date is exactly 7 working days from now, accounting for local public holidays?"},{"title":"Check if a date is a German business day","prompt":"Is December 26th a working day in North Rhine-Westphalia (NW)? I need to know before scheduling an automated task for that day."}],"resultDescription":"Returns whether the specified date is a working day in the given German federal state, and if add_workdays is provided, returns the resulting date after adding that number of working days, accounting for regional public holidays and weekends.","failureModes":["Invalid or unsupported region code returns an error — must use valid German Bundesland abbreviations like NW, BY, SN","Malformed ISO date string causes a parse error","Missing required fields (date or region) result in a 400-level error","Unsupported country may not have holiday data available","Out-of-range year may lack holiday schedule data"],"whenToPreferThis":"Choose this endpoint when you need to compute business-day-aware dates specifically for German federal states, where regional public holiday differences matter (e.g. Bavaria vs. North Rhine-Westphalia have different holidays). Prefer this over generic calendar APIs when German regional compliance is required for scheduling, deadlines, SLAs, or payment terms.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:52:04.111Z","isFirstParty":false}