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Agent Quant APR/APY Calculator
x402
Agent Quant APR/APY Calculator is a paid API for AI agents from agent-quant.annushka1190.workers.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).
Converts between APR and APY (or vice versa) for crypto/DeFi yield calculations, with no market data feed required
Price / call$0.003
Success—
StatusUnknown
How this service works
Pure quant math for AI trading agents: percent change, position sizing, rough liquidation price, DCA schedule, APR/APY. No market data feeds, no API keys. Pay-per-request USDC via x402 on Base and Solana.
Output
Returns a JSON object with ok: true and the computed APY or APR value derived from the inputs, enabling direct comparison of yield rates across DeFi protocols and financial instruments without needing live market data.
Example use cases
Staking yield comparison
“I'm comparing two staking options: one advertises 10% APR compounded daily and another shows 10.5% APY — can you convert the APR to APY so I know which one actually pays more?”
Lending protocol APY audit
“This lending protocol says they offer 18% APR compounded monthly — what's the true APY I should expect over a year?”
DCA strategy yield projection
“If I'm earning 6% APR compounded weekly on my idle USDC, what APY does that translate to so I can model my annual returns accurately?”
Technical details
Endpoint
POSThttps://agent-quant.annushka1190.workers.dev/v1/apr-apyWhen to prefer
Choose this endpoint when you need pure, serverless APR↔APY math with no API key setup, no market data dependency, and pay-per-request micro-billing in USDC. It is ideal for AI trading agents that need lightweight, on-demand yield conversions embedded in a broader DeFi workflow, especially when avoiding subscription-based financial data APIs.
Side effects
- Missing required input fields returns a validation error
- Invalid compounding frequency or rate values may return a computation error
- Malformed JSON body results in a 400-level response
- Payment not settled via x402 results in a 402 Payment Required response before computation occurs
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true
}
}Tags
x402
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