{"uid":"cap_nNDliXPcy5cGRtIgFwoVU","slug":"strale-shipping-cost-estimate-a55438ff","name":"Strale Shipping Cost Estimate","description":"The trust layer for AI agents — 250+ independently tested data capabilities across 27 countries. Execute capabilities via REST, MCP, A2A, or x402 micropayments. Every call returns an audit record with cryptographic chain hashing.","url":"https://api.strale.io/x402/v2/shipping-cost-estimate","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["origin_country","destination_country","weight_kg"],"properties":{"service":{"type":"string"},"weight_kg":{"type":"number"},"origin_country":{"type":"string"},"destination_country":{"type":"string"}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.162","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":"$0.162/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.162","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.162","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_VOax3zeOlbjLLTxEMQ_e8","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.162","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Estimates international shipping costs for a given origin country, destination country, and package weight in kilograms","exampleAgentPrompt":"How much would it cost to ship a 3.5 kg package from the United States to Japan? I need a shipping cost estimate.","exampleUseCases":[{"title":"E-commerce checkout shipping quote","prompt":"I'm building an e-commerce checkout flow — can you estimate how much it would cost to ship a 1.2 kg order from Germany to Canada?"},{"title":"Small business cross-border pricing","prompt":"I need to figure out my shipping costs before I set product prices — what would it cost to send a 4 kg parcel from the UK to Australia?"},{"title":"Logistics budget planning","prompt":"We're expanding our fulfillment to Brazil — can you give me a shipping cost estimate for a 7 kg package originating from the United States going to Brazil?"}],"resultDescription":"Returns a structured JSON object with a shipping cost estimate for the specified origin country, destination country, and package weight, along with an audit record containing a cryptographic chain hash for provenance and trust verification.","failureModes":["Missing required query parameters (origin_country, destination_country, weight_kg) returns a 400 or validation error","Unsupported country pair or route not available returns an empty or error response","Invalid weight value (negative or non-numeric) causes a schema validation failure","Payment not fulfilled via x402 protocol returns a 402 Payment Required","Rate limiting or service unavailability returns a 5xx error","Unknown shipping service specified may return no results or an error"],"whenToPreferThis":"Choose this endpoint when you need a programmatic, auditable shipping cost estimate for international routes, especially in agentic workflows where a cryptographic audit trail is required. Useful for e-commerce checkout flows, logistics planning tools, or any scenario where you need fast, structured shipping cost data across 27+ supported countries without scraping carrier websites manually.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T01:08:42.987Z","isFirstParty":false}