{"uid":"cap_xBz4tEWQn85MrlQ9kKorz","slug":"synapse-api-ronin-nft-sales-a7221965","name":"Synapse API — Ronin 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/ronin/nft/sales?utm_source=zero.xyz","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_0Jw_mFpTTwVbd5V32dEeb","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 NFT sales transaction history on the Ronin blockchain, filterable by contract address and block range.","exampleAgentPrompt":"Pull the last 50 NFT sales on Ronin for contract address 0x32950db2a7164ae833121501c797d79e7b79d74c, sorted descending, from block 40000000 to 41000000.","exampleUseCases":[{"title":"Axie NFT market activity monitoring","prompt":"Get me the most recent 100 NFT sales on Ronin for the Axie Infinity contract 0x32950db2a7164ae833121501c797d79e7b79d74c, sorted from newest to oldest."},{"title":"Historical sales range analysis","prompt":"Fetch all NFT sales on Ronin between blocks 39000000 and 40000000 for contract 0xc25e3b2c9a17e3fd28ba6abc7e73aec73fe5c8da, limit to 200 results ascending."},{"title":"Floor price trend research","prompt":"Give me the last 25 NFT sales for Ronin contract 0xabc123... sorted descending so I can see the most recent trades first."}],"resultDescription":"Returns a list of NFT sale events on the Ronin blockchain matching the query parameters, including transaction details, block numbers, and contract-level sale data within the specified block range and limit.","failureModes":["Invalid contract address format returns an error","fromBlock greater than toBlock returns empty or error","Exceeding limit bounds may return truncated results or an error","Block range too wide may time out or return partial data","Payment failure (x402) blocks the request before execution"],"whenToPreferThis":"Use this endpoint when you specifically need NFT sales data from the Ronin blockchain (used by Axie Infinity, Sky Mavis games). Prefer it over generic NFT APIs when Ronin-native data is required and you need block-level filtering with ascending/descending sort control.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T07:11:45.369Z","isFirstParty":false,"canonicalSlug":"synapse-api-ronin-nft-sales-a7221965"}