{"name":"Auction Scraper API","version":"1.0.0","pricing":{"currency":"USDC","network":"Base","chain_id":8453,"endpoints":{"/api/v1/auctions":{"price":0.05,"description":"All 864+ auction listings from 15 sources"},"/api/v1/opportunities":{"price":0.02,"description":"Hot deals with 40%+ discount vs market price"},"/api/v1/premium":{"price":0.01,"description":"Curated premium picks with analysis"}}},"payment":{"wallet":"0x29E007249b744892a1da17F4289f75cfC871d6Fe","token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","network":"Base Mainnet","instructions":["1. Send USDC to the wallet address above on Base network","2. Call the endpoint with ?tx=YOUR_TX_HASH","3. Transaction must be within the last hour","4. Each tx hash can only be used once"]},"example":{"request":"GET /api/v1/auctions?tx=0x123...abc","response":"{ listings: [...], count: 864 }"}}