{"uid":"cap_LsFMiWm2D8NOThkmE-o3x","slug":"phantom-api-avalanche-nft-sales-9972b57a","name":"Phantom API — Avalanche NFT Sales","description":"Lightning-fast access to blockchain data, smart contract insights, and Web3 infrastructure across 57+ networks. Pay-per-call via x402.","url":"https://phantom-api-omega.vercel.app/api/avalanche/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_p9_AHx1tHJzDEUGjN82Ec","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":"Fetches historical NFT sales data on the Avalanche blockchain, filterable by block range, contract address, limit, and sort order.","exampleAgentPrompt":"Pull the last 50 NFT sales on Avalanche for contract address 0xABC123... ordered from newest to oldest.","exampleUseCases":[{"title":"NFT collection sales history lookup","prompt":"Get me the 100 most recent NFT sales for the Avalanche contract 0xDeadBeef00000000000000000000000000000001, sorted newest first."},{"title":"Block-range NFT market analysis","prompt":"Fetch all NFT sales on Avalanche between block 30000000 and 31000000 for contract 0x1234567890abcdef1234567890abcdef12345678, sorted ascending, up to 200 results."},{"title":"NFT trading activity monitoring","prompt":"Give me the latest 25 NFT sales on Avalanche across any contract, ordered descending by block, so I can see what's been trading most recently."}],"resultDescription":"Returns a list of NFT sale records on the Avalanche network including transaction details, block numbers, contract addresses, buyer/seller information, and sale prices, paginated and ordered according to the supplied parameters.","failureModes":["Invalid or missing contractAddress may return empty results or an error","fromBlock greater than toBlock returns an error or empty set","Unsupported block range (too large) may result in timeout or truncated results","Malformed contract address format returns a validation error","Exceeding rate limits or payment failure via x402 returns a 402 Payment Required error","Network congestion or RPC node issues may cause delayed or failed responses"],"whenToPreferThis":"Choose this endpoint when you specifically need NFT sales data on the Avalanche blockchain with flexible block-range filtering and per-call pay-as-you-go pricing via x402 USDC micropayments, rather than a subscription-based indexer. It is ideal for agents that need sporadic or targeted historical sales queries without committing to a monthly API plan.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:45:06.895Z","isFirstParty":false}