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Numora CAGR Calculator
x402
Numora CAGR Calculator is a paid API for AI agents from numormo.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).
Computes the Compound Annual Growth Rate (CAGR) given a beginning value, ending value, and number of years
Price / call$0.1
Success—
StatusUnknown
How this service works
100 pure math computation endpoints for AI agents. Statistics, financial math, linear algebra, equation solving, calculus, number theory, sequence generation, and unit conversions. Zero external dependencies. x402 micropayments on Base.
Output
Returns a JSON object with a boolean success flag, a result object containing the computed CAGR value (typically as a decimal or percentage), and a human-readable computation string describing what was calculated.
Example use cases
Portfolio annualized return analysis
“My investment portfolio was worth $50,000 five years ago and is now worth $82,000. What's the compound annual growth rate?”
SaaS revenue growth benchmarking
“Our SaaS revenue grew from $1.2 million to $4.7 million over 4 years — what's our CAGR so I can benchmark against industry averages?”
Real estate appreciation rate
“A property was purchased for $320,000 in 2017 and sold for $510,000 in 2024. Calculate the compound annual growth rate over those 7 years.”
Technical details
Endpoint
POSThttps://numormo.vercel.app/api/financial/cagrWhen to prefer
Use this endpoint when you need a fast, serverless, zero-dependency pure math computation of CAGR and do not want to implement the formula yourself. Ideal for AI agents that need reliable financial math as a building block without spinning up a computation environment. Prefer this over general-purpose code execution tools when the specific CAGR formula is the only thing needed, and over spreadsheet or BI tools when operating in an automated agent pipeline.
Side effects
- Missing required fields (end, begin, or years) returns a validation error
- years value of zero causes division-by-zero error
- Negative begin value may produce mathematically undefined or complex results
- Non-numeric inputs are rejected by schema validation
- begin value of zero causes undefined result due to division
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| endrequired | number | |
| beginrequired | number | |
| yearsrequired | number |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| resultrequired | object | Computation result varies by endpoint |
| successrequired | boolean | Always true on success |
| computationrequired | string | Human-readable description of what was computed |
Tags
x402
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