{"uid":"cap_tdjutuo21HRFdj1nSem1Z","slug":"phantom-api-unichain-nft-floor-price-f9416265","name":"Phantom API — Unichain 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/unichain/nft/floor-price","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_iquKor5C0RHLolQ_5269R","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 Unichain network given a contract address","exampleAgentPrompt":"What's the current floor price for the NFT collection at contract address 0x1234...abcd on Unichain?","exampleUseCases":[{"title":"NFT purchase threshold alert","prompt":"Can you check the floor price of the NFT collection at contract 0xAbCd1234 on Unichain and let me know if it's dropped below 0.05 ETH?"},{"title":"Compare Unichain NFT collection values","prompt":"I'm trying to decide between two Unichain NFT projects — can you look up the floor prices for contract 0xAAA111 and 0xBBB222 so I can see which one is more affordable to enter?"},{"title":"NFT portfolio floor tracking","prompt":"Pull the current floor price from Unichain for my NFT holdings at contract address 0xDeadBeef9999 so I can update my portfolio valuation."}],"resultDescription":"Returns the current floor price for the specified NFT collection on the Unichain network, typically including the price value and currency denomination, enabling agents to assess entry cost for a collection.","failureModes":["Invalid or malformed contract address returns an error","Contract address not found on Unichain returns null or 404","No NFT listings available resulting in no floor price data","Network or RPC issues causing timeout or 500 error","Payment failure via x402 protocol blocking the call"],"whenToPreferThis":"Choose this endpoint when you need real-time NFT floor price data specifically on the Unichain network. It is pay-per-call via x402, making it cost-effective for low-frequency lookups without subscription overhead. Prefer it over generic NFT APIs when Unichain coverage is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T13:05:20.423Z","isFirstParty":false}