{"machine":"cagr","slot":"S109","title":"CAGR calculator","how_to_call":"POST https://innernetcorp.com/machines/cagr 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":{"start_value":10000,"end_value":25000,"years":5},"input_schema":{"type":"object"},"summary":"Compound annual growth rate between a start and end value over N years - the standard growth comparison metric.","catalog":"/catalog"}