{"uid":"cap_LM0RZ0b0tBmIMqWeXeQBe","slug":"zaref-vat-calculator-f4570842","name":"zaref VAT Calculator","description":"South African reference data as clean, cited JSON: fuel prices, interest rates, FX and bond yields, tax tables, tariffs, wages and grants, live government tenders and crypto prices, plus calculators. Built for AI agents and applications.","url":"https://zaref.dev/v1/answers/vat?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["amount"],"properties":{"amount":{"type":"number","description":"number, required"},"direction":{"enum":["add","remove","strip"],"type":"string","description":"add (excl->incl, default) | remove | strip (both incl->excl)"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":{"p10Cents":"2.0000","medianCents":"2.0000","p90Cents":"2.0000","minCents":"2.0000","maxCents":"2.0000","p95Cents":"2.0000","sampleCount":1,"varies":false,"failureChargeRate":1},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_gFDvHOaUaWAF6LCdUyqAh","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates South African VAT (15%) by adding, removing, or stripping VAT from a given amount, returning cited JSON results.","exampleAgentPrompt":"I have a South African invoice for R1250 that includes VAT — can you strip the VAT out and tell me the excl-VAT price and the exact VAT amount?","exampleUseCases":[{"title":"Invoice VAT breakdown for accountant","prompt":"I need to send a South African invoice for R8500 excluding VAT — what's the final amount including 15% VAT, and how much is the VAT portion?"},{"title":"Reverse VAT check on retail receipt","prompt":"I paid R349 for something in South Africa and want to know how much of that was VAT and what the pre-VAT price was — can you strip the VAT from R349?"},{"title":"Quote builder for freelancer","prompt":"I'm quoting a client in South Africa R12000 before VAT — add VAT to that and tell me the total they'll need to pay."}],"resultDescription":"Returns a JSON object containing the original amount, the computed VAT amount at South Africa's current rate (15%), and the resulting amount after the requested operation (add, remove, or strip), along with citation metadata for the VAT rate used.","failureModes":["Missing required 'amount' field returns a validation error","Non-numeric 'amount' value causes a bad request error","Invalid 'direction' value (not 'add', 'remove', or 'strip') may return an error or default to 'add'","Zero or negative amounts may return unexpected results","Network timeout or service unavailability returns a 5xx error"],"whenToPreferThis":"Choose this endpoint when you need authoritative, cited South African VAT calculations (15%) with flexible direction control — adding VAT to excl. prices, removing or stripping VAT from incl. prices — especially in automated agents, invoicing tools, or accounting workflows targeting South Africa where correctness and citation matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T18:44:46.957Z","isFirstParty":false,"canonicalSlug":"zaref-vat-calculator-f4570842"}