{"uid":"cap_qcCwdc5FUbd7wQdagkQHW","slug":"phantom-api-sonic-nft-floor-price-60b2a556","name":"Phantom API — Sonic NFT Floor Price","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/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_ALsYL6Ndsc0gYJoWtQ9Ok","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 network, 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 Collection Valuation Check","prompt":"Can you look up the floor price for the NFT collection with contract address 0x1234567890abcdef1234567890abcdef12345678 on Sonic? I want to know the entry price before I consider buying in."},{"title":"NFT Portfolio Floor Monitoring","prompt":"Check the floor price on Sonic for my NFT contract at 0xdeadbeef1234567890abcdef1234567890abcdef — I need to know if it's dropped below where I bought in."},{"title":"Competitive NFT Market Research","prompt":"I'm researching NFT projects on Sonic — can you pull the floor price for the collection at contract 0xaabbccddeeff00112233445566778899aabbccdd so I can compare it against other collections?"}],"resultDescription":"Returns the current floor price for the specified NFT collection on the Sonic network, typically including the price value and possibly the denomination/currency unit, sourced directly from on-chain or indexed marketplace data.","failureModes":["Invalid or malformed contract address returns an error response","Contract address not found on Sonic network returns null or not-found error","Network congestion or RPC latency may delay response","Payment failure via x402 results in 402 response before data is returned","Contract exists but has no active listings, resulting in null floor price"],"whenToPreferThis":"Use this endpoint when you need real-time or near-real-time NFT floor price data specifically on the Sonic blockchain network. Prefer this over generic NFT APIs when the target collection is deployed on Sonic, and when pay-per-call pricing ($0.01 USDC) is more cost-effective than a subscription-based alternative. Ideal for agents making infrequent or on-demand floor price checks rather than continuous high-frequency polling.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T18:41:16.206Z","isFirstParty":false,"canonicalSlug":"phantom-api-sonic-nft-floor-price-60b2a556"}