{"uid":"cap_Z1iSegNSM1nIJHhms0DdJ","slug":"synapse-api-sonic-nft-floor-price-8b6fba8b","name":"Synapse API — Sonic NFT Floor Price","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/sonic/nft/floor-price?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"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_5QMNIkrBaHOvmK8JWX0Sh","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":"Returns the current floor price for an NFT collection on the Sonic blockchain given a contract address","exampleAgentPrompt":"What's the current floor price for the NFT collection at contract address 0xABC123... on the Sonic blockchain?","exampleUseCases":[{"title":"NFT arbitrage opportunity detection","prompt":"Check the floor price for the NFT collection at contract 0x4a8f3b2c9d1e7f6a0b5c8d3e2f1a9b7c on Sonic — I want to know if it's dropped below 50 SONIC so I can buy in."},{"title":"Portfolio valuation for NFT holdings","prompt":"Look up the floor price for the Sonic NFT contract 0x1234567890abcdef1234567890abcdef12345678 so I can estimate the current value of the 5 NFTs I hold from that collection."},{"title":"NFT floor price alert monitoring","prompt":"Fetch the floor price for the NFT collection at contract 0xdeadbeef1234567890abcdef1234567890abcdef on Sonic — I'm tracking it daily to set up a price alert when it hits a new all-time low."}],"resultDescription":"Returns the current floor price (lowest listing price) for the specified NFT collection on the Sonic blockchain, likely including the price value and denomination/currency unit.","failureModes":["Invalid or malformed contract address returns an error","Contract address not found on Sonic network returns empty or 404-like response","Collection has no active listings so floor price is unavailable","Network congestion or RPC issues may cause timeouts","Incorrect network — contract exists on different chain, not Sonic"],"whenToPreferThis":"Use this endpoint when you specifically need NFT floor price data on the Sonic blockchain network. It is purpose-built for Sonic chain NFTs and is pay-per-call at $0.01 USDC, making it cost-effective for spot lookups. Prefer this over generic multi-chain NFT APIs when Sonic network coverage is confirmed and you only need floor price (not full collection analytics or sales history).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T18:45:49.047Z","isFirstParty":false,"canonicalSlug":"synapse-api-sonic-nft-floor-price-8b6fba8b"}