{"uid":"cap_WXfbohJ4ZKQh-tV9oXgo-","slug":"freightgate-shipping-intelligence-cross-line-demurrage-detention-rate-e286fba0","name":"FreightGate Shipping Intelligence — Cross-Line Demurrage & Detention Rate Comparison","description":"Cross-line D&D comparison — all 6 shipping lines","url":"https://api.shippingrates.org/api/dd/compare","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"days":{"type":"number","maximum":365,"minimum":1,"description":"Number of detention days"},"country":{"type":"string","description":"ISO 2-letter country code"},"container_type":{"type":"string","description":"Container type code"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_33lk9lp6IXr5ldYpWAmN_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Compares demurrage and detention rates across all 6 major shipping lines for a given country, container type, and number of detention days","exampleAgentPrompt":"Compare demurrage and detention rates across all 6 shipping lines for a 20-foot standard container (code: 20GP) in the US after 10 detention days — I want to see which carrier is cheapest.","exampleUseCases":null,"resultDescription":"Returns a side-by-side comparison of demurrage and detention rates from all 6 major shipping lines for the specified country, container type, and number of days, enabling cost benchmarking across carriers.","failureModes":["Invalid or unsupported ISO country code returns 400 error","Unrecognized container type code returns validation error","Days value outside 1–365 range returns 400 error","Payment not processed via x402 returns 402 Payment Required","Rate data unavailable for a specific country/line combination may return partial results or 404"],"whenToPreferThis":"Use this endpoint when you need to compare demurrage and detention costs across multiple shipping lines simultaneously rather than calculating costs for a single carrier. Ideal for procurement decisions, carrier selection, or cost benchmarking scenarios where cross-carrier visibility is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:32:39.770Z","isFirstParty":false}