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Vextorium Staking Rewards Calculator
x402
Vextorium Staking Rewards Calculator is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-19).
Calculates staking rewards including final amount, total rewards, and daily/monthly averages with optional compounding, validator commission deduction, and USD conversion.
Price / call$0.003
Success—
StatusUnknown
How this service works
232 pay-per-call data APIs for AI agents: official statistics and economy (ECB, Fed, Eurostat, World Bank, SEC, BOE, INE), crypto prices and sentiment, Spanish public data, compliance (sanctions, VAT, IBAN, LEI), science, weather, web and developer tools and local AI text tools. Pay in USDC via x402.
Output
Returns a JSON object with: number of days, initial amount, final token amount, total rewards in tokens, net APY after commission, average daily reward, average monthly reward, and optionally rewards in USD and final portfolio value in USD. Also includes a disclaimer note about assumptions (constant APY and price, excludes taxes and slashing).
Example use cases
Annual staking projection for a holder
“I have 10,000 tokens I want to stake at 8% APY for a full year with compounding reinvestment — the validator takes a 10% fee and the token is worth $1.20. Tell me my final amount, total rewards, and what that's worth in USD.”
Comparing simple vs compound staking
“Can you calculate my staking rewards for 500 tokens at 12% APY over 180 days without reinvestment and a 5% validator commission, so I can see how much I'd earn using simple interest?”
Short-term staking return estimate
“I'm thinking of staking 250 tokens at 15% APY for just 30 days with no compounding and no validator fee — what would my daily and monthly rewards look like?”
Technical details
Endpoint
POSThttps://api.vextorium.com/v1/staking-calculator?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a detailed staking rewards breakdown including compounding effects, validator commission deduction, and USD conversion — particularly when you need per-day and per-month averages alongside totals. Prefer this over generic financial calculators when the context is specifically crypto staking with validator fees.
Side effects
- Missing required fields (amount or apy_pct) returns a validation error
- Negative or zero values for amount or APY may return errors or nonsensical results
- Invalid body type (not json/form-data/text) returns a 400 error
- Very large numbers or edge-case APY values may produce unexpected output
- price_usd omitted means USD fields will be null or absent in response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| days | integer | |
| amount | number | |
| apy_pct | number | |
| reinvest | boolean | |
| price_usd | number | |
| validator_fee_pct | number |
Output
Schema · Response
{
"type": "json",
"example": {
"days": 365,
"note": "Assumes constant APY and price; excludes taxes and penalties (slashing).",
"rewards": 6.65,
"reinvest": true,
"net_apy_pct": 6.65,
"rewards_usd": 798,
"final_amount": 106.65,
"initial_amount": 100,
"final_value_usd": 12798,
"avg_daily_reward": 0.01821918,
"avg_monthly_reward": 0.55454623
}
}Tags
x402
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