{"sample":true,"note":"Static example of what /polygon/is-contract returns; not live data and not charged. Call without sample=1 and pay $0.003 with any x402 client for a live result.","tool":"/polygon/is-contract","price":"$0.003","example":{"chain":"Polygon PoS","chainId":137,"address":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","isContract":true,"codeBytes":1855,"minimalProxy":false,"implementation":null}}