{"uid":"cap_owJTzuvp1BhLwCGGKZJ44","slug":"german-tax-number-steuernummer-pattern-validator-937dd2d2","name":"German Tax Number (Steuernummer) Pattern Validator","description":"Kostenlose Guides, Solo-Playbooks und Artikel zu KI, Automation und Side Hustles — für Menschen, die mit echten Systemen online Einkommen aufbauen wollen. Transparent finanziert über faire Affiliate-Links.","url":"https://kihustle.tech/nexus/api/v1/de-steuernummer-pattern","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string"}}},"responseSchema":{"type":"json","example":{"result":"processed","status":"success"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_E3nSBcQHFPzj8amntYm6b","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates or extracts German Steuernummer (tax number) patterns from a given text string","exampleAgentPrompt":"Can you check whether this string contains a valid German Steuernummer pattern: '21/815/08150'?","exampleUseCases":[{"title":"Invoice tax number compliance check","prompt":"I have a German invoice with the text 'Steuernummer: 181/815/08152' — can you verify that the tax number in there follows the correct German Steuernummer format?"},{"title":"Extract tax number from business document","prompt":"Pull out any German tax number (Steuernummer) you can find in this text: 'Unser Unternehmen, eingetragen unter der Steuernummer 4151081508150, freut sich auf die Zusammenarbeit.'"},{"title":"Batch document onboarding validation","prompt":"We're onboarding a new German vendor and their registration doc says '22/815/08151' — does that match the official Steuernummer pattern so we can mark their profile as tax-verified?"}],"resultDescription":"Returns a JSON object indicating whether the input text contains a valid German Steuernummer pattern, with a result field (e.g. 'processed') and a status field (e.g. 'success'). May also include the extracted or matched tax number string.","failureModes":["Empty or missing text field returns an error or null result","Text with no recognizable Steuernummer pattern returns a non-match result","Malformed JSON input may return a 400-level error","Very long text inputs may result in timeouts or truncation","Non-German tax number formats (e.g. VAT IDs, Steuer-ID) may not be recognized"],"whenToPreferThis":"Choose this endpoint when you need to validate or extract German Steuernummer patterns specifically (not the 11-digit Steuer-ID or EU VAT numbers). It is well-suited for automated document processing pipelines, vendor onboarding, and invoice compliance checks where German tax number format verification is required. Prefer this over generic regex tools when you want a dedicated, pay-per-call microservice with no setup overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:06:37.618Z","isFirstParty":false}