{"uid":"cap_CcgFAF6QUdnyjoH2ZHHNg","slug":"nft-collection-floor-price-stats-api-1642486e","name":"NFT Collection Floor Price & Stats API","description":"Get NFT collection floor price, volume, and stats (POST variant)","url":"https://nft-floor.api.klymax402.com/api/collection","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["address"],"properties":{"chain":{"type":"string","description":"Blockchain: ethereum or base. Default: ethereum"},"address":{"type":"string","description":"NFT collection contract address. e.g. 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D (BAYC)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.012","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":"$0.012/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.012","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.012","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_durrB3JTZ4VLB36pUg3vf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.012","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns floor price, trading volume, and market statistics for an NFT collection by contract address on Ethereum or Base","exampleAgentPrompt":"What's the current floor price, volume, and collection stats for Bored Ape Yacht Club (contract 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D) on Ethereum?","exampleUseCases":[{"title":"Monitor NFT portfolio floor prices","prompt":"Check the current floor price and trading volume for my Pudgy Penguins collection on Ethereum so I can track if my holdings are gaining or losing value."},{"title":"Compare market stats across chains","prompt":"Get me the floor price and market cap for the same NFT collection on both Ethereum and Base so I can see where it's trading stronger."},{"title":"Evaluate emerging project value","prompt":"Show me the floor price, number of owners, and total supply for this new NFT project (contract address 0x...) on Base to help me decide if it's worth investing in."}],"resultDescription":"Returns NFT collection market data including floor price (lowest listed price), trading volume, and other collection-level statistics such as number of owners, total supply, and market cap, scoped to the specified blockchain.","failureModes":["Invalid or non-NFT contract address returns error or empty data","Unsupported chain parameter (not ethereum or base) may return error","Contract address for a collection with no active listings may return zero floor price","Network timeout if blockchain data provider is unavailable","Rate limiting or payment failure if x402 micropayment is not completed"],"whenToPreferThis":"Use this endpoint when you need real-time floor price, volume, and market statistics for a specific NFT collection identified by its contract address on Ethereum or Base. Prefer this over generic NFT marketplaces when you need programmatic, per-call data access with per-query micropayment pricing rather than a subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T13:01:05.465Z","isFirstParty":false}