{"uid":"cap_yz2G4qzjuiMKh2hCIepSE","slug":"synapse-api-apechain-nft-sales-fad1c7f7","name":"Synapse API — ApeChain NFT Sales","description":"High-speed API suite for AI processing, web scraping, and smart data utilities across 57+ blockchain networks. Pay-per-call via x402.","url":"https://synapse-api-brown.vercel.app/api/apechain/nft/sales","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"limit":{"type":"number"},"order":{"enum":["asc","desc"],"type":"string"},"toBlock":{"type":"number"},"fromBlock":{"type":"number"},"contractAddress":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_KxY4LubB1IQWLOu_izb1f","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves NFT sales transaction history on the ApeChain blockchain, filterable by contract address and block range.","exampleAgentPrompt":"Pull the last 50 NFT sales on ApeChain for contract address 0xAbC123... in descending order, starting from block 1000000 to block 1050000.","exampleUseCases":[{"title":"Track NFT collection sales activity","prompt":"Get me the 100 most recent NFT sales for the ApeChain contract 0xDEF456... sorted from newest to oldest so I can see what's been trading lately."},{"title":"Analyze historical NFT market data","prompt":"Fetch all NFT sales between blocks 900000 and 950000 on ApeChain for contract 0xABC789... in ascending order — I want to analyze price trends over that period."},{"title":"Monitor new NFT sales from a block","prompt":"Show me up to 25 NFT sales on ApeChain starting from block 1100000 onward for contract 0x123XYZ... so I can see what sold since my last check."}],"resultDescription":"A list of NFT sale events on ApeChain matching the specified filters, including transaction details such as sale price, token IDs, buyer/seller addresses, and block numbers, ordered as specified and limited to the requested count.","failureModes":["Invalid contract address format returns an error or empty results","fromBlock greater than toBlock causes query failure or empty response","limit value out of acceptable range may return an error","Non-existent contract address returns empty sales list","Network or RPC issues may cause timeout or 5xx errors","Payment failure via x402 prevents endpoint access"],"whenToPreferThis":"Use this endpoint when you need on-chain NFT sales data specifically from the ApeChain network, especially when filtering by contract address or block range is needed. Prefer this over general NFT APIs when ApeChain-specific data is required and you want pay-per-call pricing without a subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:53:57.811Z","isFirstParty":false}