{"uid":"cap_AGUajpUJ2M_ulj0St6T0r","slug":"agentbazaar-seller-lookup-d1db3d0f","name":"AgentBazaar Seller Lookup","description":"Multi-marketplace product search for AI agents. Search eBay, AliExpress, Amazon, and Etsy via Apify actors.","url":"https://agent-bazaar-five.vercel.app/api/seller","method":"GET","headers":{},"bodySchema":{"type":"object","required":["username"],"properties":{"username":{"type":"string","description":"Seller username (eBay) or shop name (Etsy)"},"marketplace":{"type":"string","description":"Source marketplace"}}},"responseSchema":{"type":"object","properties":{"seller":{"type":"string"},"service":{"type":"string"},"endpoint":{"type":"string"},"listings":{"type":"array","items":{"type":"object"}},"marketplace":{"type":"string"},"activeListings":{"type":"integer"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_x1FfucLrDsmKsbEh7y-Cl","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves active listings and profile data for a specific seller by username from eBay or shop name from Etsy via Apify actors","exampleAgentPrompt":"Can you look up the active listings for the eBay seller 'vintage_finds_2024' and show me how many items they have for sale right now?","exampleUseCases":null,"resultDescription":"Returns a seller object containing the seller/shop name, marketplace source, active listing count, and an array of listing objects (each with product details such as title, price, condition, and URL) from the specified marketplace.","failureModes":["Unknown seller username returns empty listings array or 404","Marketplace parameter mismatch causes no results","Apify actor timeout for sellers with very large inventories","Invalid or unsupported marketplace value returns error","Rate limiting or payment failure returns 402 status"],"whenToPreferThis":"Use this endpoint when you need to look up a specific seller by username or shop name on eBay or Etsy and retrieve their current active listings. Prefer this over a general product search when the agent knows the seller identity and wants seller-centric inventory data rather than keyword-based product discovery.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:30:47.122Z","isFirstParty":false}