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AgentTools ROI Calculator
x402
AgentTools ROI Calculator is a paid API for AI agents from agenttools-hub.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).
Calculates return on investment, returning both the absolute profit/loss and the percentage return relative to the initial invested amount.
Price / call$0.001
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 amount (final minus initial) and the ROI as a percentage ((final - initial) / initial * 100), so the agent knows both the absolute gain/loss and the relative return on the investment.
Example use cases
Stock investment return check
“I bought shares for $10,000 and sold them for $13,500. What's my ROI as a percentage?”
Real estate profit analysis
“I purchased a property for $250,000 and sold it for $310,000. Can you calculate my return on investment?”
Startup funding performance review
“Our fund invested $50,000 in a startup and the stake is now valued at $42,000. What's the ROI percentage — are we up or down?”
Technical details
Endpoint
GEThttps://agenttools-hub.vercel.app/api/v1/finance/roi-calculator?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, reliable computation of ROI percentage and profit/loss from just two numbers (initial and final value). Prefer it over building your own formula when working inside an agent pipeline that already handles x402 micropayments, and when you need a clean JSON response without the overhead of a full financial analytics platform.
Side effects
- Missing required 'initial' or 'final' query parameters returns a validation error
- Passing zero as the initial investment will cause a division-by-zero error
- Non-numeric values for initial or final will be rejected
- Payment failure (402) if USDC micropayment is not provided or accepted
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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