{"slug":"cagr","name":"CAGR Calculator","category":"mba","tags":["finance","growth"],"tagline":"Compound annual growth rate — the honest average that volatile returns hide behind.","endpoint":"https://xearno.tools/api/v1/tools/cagr","page":"https://xearno.tools/t/cagr","description":"CAGR between a start and end value over a period, plus the reverse projection — and why CAGR beats \"average return\" for judging any investment or revenue history.","inputSchema":{"type":"object","properties":{"startValue":{"description":"Starting value","type":"number","minimum":0.01,"default":100000},"endValue":{"description":"Ending value","type":"number","minimum":0,"default":180000},"years":{"description":"Years","type":"number","minimum":0.1,"maximum":100,"default":5}},"required":[],"additionalProperties":false},"methodology":["CAGR = (end ÷ start)^(1/years) − 1. It is the constant annual rate that would produce the same endpoint — the geometric mean of the yearly returns."],"usage":"POST https://xearno.tools/api/v1/tools/cagr with a JSON body matching inputSchema."}