{"uid":"cap_yLqQnUHPyk50mShALKUYl","slug":"synapse-api-sei-nft-floor-price-f631bc0b","name":"Synapse API — SEI 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/sei/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_tyOJ9BLxIqpl13DtrvoDw","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 SEI blockchain given a contract address","exampleAgentPrompt":"What's the current floor price for the SEI NFT collection at contract address sei1abc123xyz456 on the SEI blockchain?","exampleUseCases":[{"title":"NFT Collector Floor Price Check","prompt":"What's the floor price right now for the SEI NFT collection at contract address sei1qg9zul4j5q8a6c3d2e1f7h8i9j0k?"},{"title":"Automated NFT Price Alert Bot","prompt":"Keep checking the floor price for the SEI NFT contract sei1abc987def654ghi321 and let me know if it drops below 500 SEI."},{"title":"NFT Portfolio Valuation","prompt":"I hold NFTs from the collection at SEI contract address sei1mnop456qrst789uvw — what's its current floor price so I can estimate my portfolio value?"}],"resultDescription":"Returns the current floor price for the specified NFT collection on the SEI blockchain, typically including the price amount and denomination (e.g. native SEI token or USD equivalent). May also include marketplace source or last-updated timestamp depending on the implementation.","failureModes":["Invalid or malformed contract address returns an error or empty result","Contract address not found on SEI blockchain returns 404 or null floor price","Collection has no active listings — floor price may be null or zero","Network or upstream data provider outage causes timeout or 500 error","Payment of $0.01 USDC not completed results in 402 Payment Required","Rate limiting may occur under high request volume"],"whenToPreferThis":"Use this endpoint when you specifically need floor price data for NFT collections on the SEI blockchain. It is purpose-built for SEI network NFT lookups and supports pay-per-call via x402 micropayments, making it suitable for agent workflows that need on-demand, low-cost NFT market data without a subscription. Prefer this over general NFT APIs when your target collection is on SEI and you want minimal overhead per query.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T06:52:27.748Z","isFirstParty":false,"canonicalSlug":"synapse-api-sei-nft-floor-price-f631bc0b"}