{"uid":"cap_q5FCAYAIrmQaBulqZLj5R","slug":"ggwp-sales-tax-calculator-51749cd6","name":"GGWP Sales Tax Calculator","description":"All-in-one API hub: Social Media, Jobs, Finance, Crypto, and Tools. Pay-per-call with x402 protocol on Base chain.","url":"https://ggwp-ten.vercel.app/api/sales-tax-calculator?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"result":{"type":"object","description":"API response data"}}},"responseSchema":{"type":"object","example":{"result":{"data":"example response"}},"properties":{"result":{"type":"object","description":"API response data"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.186778","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":"$0.186778/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.186778","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.186778","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_uuVq9kgSYNNt7K5GDUs02","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.186778","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates sales tax for a given transaction or location, returning applicable tax rates and amounts.","exampleAgentPrompt":"Can you calculate the sales tax on a $350 purchase in Austin, Texas — I need the tax rate and the final total with tax included.","exampleUseCases":[{"title":"E-commerce checkout tax calculation","prompt":"I'm building a checkout flow — can you calculate the sales tax on a $129.99 order shipping to a customer in Seattle, Washington so I can show them the correct total before they pay?"},{"title":"Invoice total with state tax","prompt":"I need to send a client invoice for $2,500 worth of consulting services in New York state — what's the sales tax rate there and what's the total amount I should bill them?"},{"title":"Cross-state purchase cost comparison","prompt":"I'm buying some electronics worth $800 — can you tell me what the sales tax would be in Oregon vs. Colorado so I can figure out the cheaper option?"}],"resultDescription":"Returns an object containing the applicable sales tax rate (as a percentage), the calculated tax amount for the transaction, and the total amount including tax, scoped to the specified location or jurisdiction.","failureModes":["Missing or invalid location/state input returns an error or empty result","Unsupported jurisdiction may return null or generic fallback rate","Malformed amount input may cause computation failure","API may return a generic example response if input schema is not properly fulfilled"],"whenToPreferThis":"Choose this endpoint when you need a quick, pay-per-call sales tax computation without setting up a dedicated tax service subscription. It is well-suited for agents handling ad-hoc invoice generation, e-commerce order totals, or financial calculations across US states without requiring a full tax compliance platform.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T06:46:23.231Z","isFirstParty":false,"canonicalSlug":"ggwp-sales-tax-calculator-51749cd6"}