{"machine":"amm-quote","slot":"S142","title":"AMM swap quote (x·y=k)","how_to_call":"POST https://innernetcorp.com/machines/amm-quote with Content-Type: application/json","price_usd":"$0.003","currencies":["USDC","EURC"],"payment":"x402: send the POST without payment to receive a 402 with signed requirements; pay any option and retry.","input_example":{"reserve_in":"1000000","reserve_out":"2000000","amount_in":"10000","fee_percent":0.3},"input_schema":{"type":"object"},"summary":"Constant-product AMM math: output amount, execution price and price impact for a swap given pool reserves and fee - Uniswap V2-style.","catalog":"/catalog"}