{"uid":"cap_Dt608f89GO8yZxmz-iefP","slug":"agentbazaar-seller-listings-lookup-f15f66e9","name":"AgentBazaar Seller Listings Lookup","description":"Multi-marketplace product search for AI agents. Search eBay, AliExpress, Amazon, and Etsy via Apify actors.","url":"https://bazaaaaaar.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":{"enum":["ebay","etsy"],"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":"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":"$0.1/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_UNfKzTt87JoXiIZHKw7Zl","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches active product listings for a specific seller or shop by username from eBay or Etsy marketplaces","exampleAgentPrompt":"Can you pull up all the active listings for the eBay seller 'vintage_threads_co' and tell me how many items they currently have for sale?","exampleUseCases":null,"resultDescription":"Returns an object containing the seller's name, the marketplace queried, the service and endpoint identifiers, the total number of active listings as an integer, and an array of listing objects representing each active product the seller currently has available.","failureModes":["Seller username not found on the specified marketplace — returns empty listings array or error","Marketplace parameter not matching supported values (eBay, Etsy) — may return error or default behavior","Apify actor timeout or rate limit — request may fail with upstream error","Payment not processed (x402 protocol) — request rejected before reaching seller data","Missing required username parameter — returns 400-level error"],"whenToPreferThis":"Use this endpoint when you need to retrieve the active product inventory of a specific, known seller or shop by their username on eBay or Etsy. Prefer this over product search endpoints when you already know the seller identity and want their full storefront view rather than keyword-based product discovery. Ideal for monitoring a particular seller's catalog, comparing seller inventories, or building seller-centric shopping workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:43:31.954Z","isFirstParty":false}