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AgentTools ROI Calculator
x402
AgentTools ROI Calculator is a paid API for AI agents from agentstoolshub.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-12).
Calculates return on investment (ROI) as profit/loss and percentage return given an initial invested amount and a final value.
Price / call$0.002
Success—
StatusUnknown
How this service works
Calculate return on investment: profit (or loss) and the percentage return relative to the initial amount invested. Use this when an agent needs to return on investment as a percentage.
Output
Returns the profit or loss (final value minus initial investment) and the ROI as a percentage ((final - initial) / initial × 100), indicating whether the investment gained or lost value.
Example use cases
Evaluating stock investment performance
“I bought shares for $12,000 and they're now worth $15,400. What's my ROI — how much did I make and what's the percentage return?”
Checking real estate deal profitability
“I purchased a property for $250,000 and sold it for $310,000. Can you calculate my return on investment and the profit I made?”
Comparing startup investment outcome
“I put $50,000 into a startup and got back $38,000 when they folded. What's my ROI — how much did I lose and what percentage did I lose on the investment?”
Technical details
Endpoint
GEThttps://agentstoolshub.com/api/v1/finance/roi-calculator?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, reliable ROI computation from just an initial and final value — ideal for agents handling finance queries without needing to implement the math themselves. Prefer this over general-purpose computation endpoints when the user explicitly asks about investment return, profit/loss percentage, or portfolio performance in percentage terms.
Side effects
- Missing 'initial' or 'final' query parameters returns a validation error
- Non-numeric values for initial or final cause a parse/type error
- Initial value of zero causes a division-by-zero error
- Negative initial investment may produce unexpected percentage results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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