{"uid":"cap_ATYDPA3NvLgmH84R6Guib","slug":"nft-collection-pulse-floor-price-sales-snapshot-scam-check-37a4ca3e","name":"NFT Collection Pulse (Floor Price, Sales Snapshot, Scam Check)","description":"Realtime collection pulse: floor + latest sales snapshot with cursor deltas; ALWAYS live","url":"https://x402.professorsausages.com/nft/:chain/collection/:address/pulse","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_hoDe9hwBY40oH4ZZXaFjY","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a real-time pulse for an NFT collection including floor price, latest sales snapshot, and cursor-delta tracking for a given chain and contract address.","exampleAgentPrompt":"What's the current floor price and latest sales activity for the NFT collection at contract 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D on Ethereum — give me a live pulse snapshot.","exampleUseCases":null,"resultDescription":"Returns a real-time collection pulse object including the current floor price, a snapshot of the most recent sales, and cursor delta values for tracking incremental changes since the last query.","failureModes":["Invalid or unsupported chain identifier returns an error","Contract address not found or not an NFT collection returns empty or error response","Rate limiting if called excessively without delay","Unsupported chain returns 400 or null result","Network timeout for slow RPC nodes on certain chains"],"whenToPreferThis":"Use this endpoint when you need live, real-time NFT collection floor price and sales data for a specific contract address on a supported chain. It is ideal for monitoring collection activity, detecting sudden floor drops, or checking whether a collection has recent sales. Prefer this over static or cached NFT data sources when freshness matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:46:23.445Z","isFirstParty":false}