{"type":"https://ercs.ethereum.org/ERCS/erc-8257#tool-manifest-v1","name":"SeaSignal — Sweep Check","description":"Given a collection slug and an ETH budget, returns the cheapest executable sweep: count of NFTs buyable, average price, total cost, price impact vs floor, and a verdict (good_entry/wait/illiquid). Designed for trading agents deciding whether to sweep. Costs $0.03 USDC per call via x402 on Base.","version":"0.1.0","endpoint":"https://seasignals.xyz","image":"https://seasignal.vercel.app/logo.png","tags":["nft","trading","sweep","floor","analytics","opensea"],"inputs":{"type":"object","properties":{"collection_slug":{"type":"string","description":"OpenSea collection slug, e.g. 'azuki'"},"budget_eth":{"type":"number","description":"Maximum ETH budget for the sweep"}},"required":["collection_slug","budget_eth"]},"outputs":{"type":"object","properties":{"collection_slug":{"type":"string"},"budget_eth":{"type":"number"},"affordable_count":{"type":"number"},"avg_price_eth":{"type":"number"},"total_cost_eth":{"type":"number"},"price_impact_pct":{"type":"number"},"floor_eth":{"type":"number"},"verdict":{"type":"string","enum":["good_entry","wait","illiquid"]},"listings_checked":{"type":"number"},"summary":{"type":"string"},"generated_at":{"type":"string"},"data_sources":{"type":"array","items":{"type":"string"}}},"required":["collection_slug","budget_eth","affordable_count","avg_price_eth","total_cost_eth","price_impact_pct","floor_eth","verdict","listings_checked","summary","generated_at","data_sources"]},"creatorAddress":"0xd04662313736a664f25a614fb0fb617c2ec9dfe1","pricing":[{"amount":"30000","asset":"eip155:8453/erc20:0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","recipient":"eip155:8453:0xd04662313736a664f25a614fb0fb617c2ec9dfe1","protocol":"x402"}]}