{"uid":"cap_AhnO741DN6pRC2HyFa4-R","slug":"vextorium-vat-calculator-53a048b4","name":"Vextorium VAT Calculator","description":"Standard and reduced VAT rates of any EU member state, and an invoice breakdown (net, VAT, gross) from a net or VAT-inclusive amount, flagging rates that are not in force there.","url":"https://api.vextorium.com/v1/vat-calculate?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"required":["country"],"properties":{"amount":{"type":"number","description":"Amount to break down (optional)"},"country":{"type":"string","description":"EU country ISO code, e.g. ES, DE, FR"},"rate_pct":{"type":"number","description":"Rate to apply (default the standard rate)"},"includes_vat":{"type":"boolean","description":"true if the amount already includes VAT"}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":["object","null"],"properties":{"name":{"type":["string","null"]},"note":{"type":["string","null"]},"country":{"type":["string","null"]},"breakdown":{"type":["object","null"],"properties":{"vat":{"type":["number","null"]},"base":{"type":["number","null"]},"total":{"type":["number","null"]},"rate_pct":{"type":["number","null"]}}},"reviewed_table":{"type":["string","null"]},"reduced_rates_pct":{"type":["array","null"],"items":{"type":["null","number"]}},"standard_rate_pct":{"type":["number","null"]}}}}}}},"responseSchema":{"type":"json","example":{"name":"Spain","note":"Standard EU rates; there are special regimes (Canary Islands, Ceuta, Melilla, islands…). Check before invoicing.","country":"ES","breakdown":{"vat":21,"base":100,"total":121,"rate_pct":21},"reviewed_table":"2026-10","reduced_rates_pct":[4,10],"standard_rate_pct":21}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ReyWKaw2kkY03-EB-RdrH","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates EU VAT rates and breaks down amounts into base, VAT, and total for a given EU country","exampleAgentPrompt":"What's the VAT breakdown on €500 in Spain — the amount doesn't include VAT yet, so use the standard rate and show me the base, VAT amount, and total.","exampleUseCases":[{"title":"Invoice generation for EU client","prompt":"I'm creating an invoice for a client in Germany for €850 excluding VAT — can you calculate the standard VAT rate, the VAT amount, and the total I should charge them?"},{"title":"Reverse VAT extraction from price","prompt":"I bought something in France for €299 and that price already includes VAT — can you break it out and tell me how much was the base price and how much was the VAT?"},{"title":"Comparing VAT rates across EU countries","prompt":"What are the standard and reduced VAT rates for Portugal? I want to know all the tiers and any special notes about exceptions."}],"resultDescription":"Returns the country name, standard VAT rate percentage, reduced VAT rate tiers, a reviewed_table date stamp, any special regime notes, and optionally a full breakdown of base amount, VAT amount, total, and applied rate — all as structured JSON.","failureModes":["Non-EU country ISO code provided — endpoint only supports EU member states","Invalid or unrecognized country code causes error response","Amount provided with conflicting includes_vat flag leading to incorrect breakdown","Missing required country field returns validation error","Custom rate_pct out of typical range may produce unexpected results"],"whenToPreferThis":"Use this endpoint when you need accurate, current EU VAT rates for a specific member state, especially for invoice generation, e-commerce tax calculation, or price breakdown between base and VAT components. Prefer this over generic tax APIs when targeting EU VAT specifically, or when you need structured breakdowns including reduced rates and special regime notes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:51:37.962Z","isFirstParty":false,"canonicalSlug":"vextorium-vat-calculator-53a048b4"}