{"uid":"cap_59XOSR7SnVD30EWVIu0-z","slug":"basebuilder-trading-contract-verify-9eafe2e1","name":"BaseBuilder Trading Contract Verify","description":"BaseBuilder Trading API hub - 20 paid endpoints","url":"https://bb-trading-gold.vercel.app/api/contract/verify?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.090066","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":"$0.090066/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.090066","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.090066","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jA93_Zb4w06DMI-doIWSV","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.090066","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Verifies a trading contract submitted to the BaseBuilder Trading platform","exampleAgentPrompt":"Can you verify this trading contract on BaseBuilder Trading for me — the contract ID is 0xabc123 and I need to confirm it's valid before I proceed with the trade?","exampleUseCases":null,"resultDescription":"A verification response indicating whether the submitted contract is valid, including status details and any validation errors or confirmation of contract authenticity.","failureModes":["Invalid contract format returns validation error","Missing required contract fields returns 400 Bad Request","Contract not found returns 404","Payment not included returns 402 Payment Required","Malformed request body returns 400"],"whenToPreferThis":"Use this endpoint when you need to verify or validate the authenticity and correctness of a trading contract on the BaseBuilder Trading platform before executing or settling a trade.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:40:45.801Z","isFirstParty":false,"canonicalSlug":"basebuilder-trading-contract-verify-9eafe2e1"}