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Vextorium Lending Yield Lookup
x402
Vextorium Lending Yield Lookup is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-16).
Returns supply yield (base APY, reward APY, total APY, and TVL) for a given token on major DeFi lending protocols (Aave v3, Morpho, Compound v3, Spark, Euler, Fluid) on a specified chain, ranked best-first.
Price / call$0.004
Success—
StatusUnknown
How this service works
Supply yield for an asset on the most used lending markets (Aave v3, Morpho, Compound v3, Spark, Euler, Fluid) by chain: total, base and reward APY and TVL, best first.
Output
A JSON object containing the queried chain and token, the data source (DefiLlama), the total number of markets found, and an array of the best lending opportunities sorted by total APY descending. Each entry includes a unique market ID, protocol name, chain, total APY (%), base APY (%), incentive/reward APY (%), and TVL in USD.
Example use cases
Best stablecoin yield on Ethereum
“Find me the top lending rates for USDT on Ethereum across all major DeFi protocols — I want to see the total APY broken down into base and incentive rewards, sorted best first.”
Comparing yields before deploying capital
“I have WETH sitting idle — what are the top 3 places I can supply it on Arbitrum to earn the most yield right now? Show me the APY and TVL for each protocol.”
Monitoring lending market for a DAO treasury
“Check the current supply APY for USDC across all supported lending markets on Base and give me the full breakdown including TVL and reward APY for each one.”
Technical details
Endpoint
POSThttps://api.vextorium.com/rendimientos-prestamo-pago?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a cross-protocol comparison of lending supply yields for a specific token on a specific chain, particularly when you want both base and incentive APY broken down separately and results ranked by total yield. It covers the six most widely used DeFi lending protocols (Aave v3, Morpho, Compound v3, Spark, Euler, Fluid) and is sourced from DefiLlama. Prefer this over manually querying individual protocol APIs or when you need TVL data alongside yield data for capital efficiency decisions.
Side effects
- Unsupported token symbol returns empty markets array
- Unsupported or misspelled chain name returns no results
- Token not listed on any supported protocol returns zero markets
- DefiLlama data source unavailable causes service error
- Rate limiting or payment failure returns 402 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| red | string | |
| token | string | |
| limite | integer |
Output
Schema · Response
{
"type": "json",
"example": {
"red": "Base",
"token": "USDC",
"fuente": "DefiLlama",
"mejores": [
{
"id": "7372edda-f07f-4598-83e5-4edec48c4039",
"vault": null,
"cadena": "Base",
"apy_pct": 8.17,
"tvl_usd": 15049095,
"protocolo": "fluid-lending",
"apy_base_pct": 3.01,
"apy_incentivos_pct": 5.16
},
{
"id": "7e0661bf-8cf3-45e6-9424-31916d4c7b84",
"vault": null,
"cadena": "Base",
"apy_pct": 3.718,
"tvl_usd": 20150174,
"protocolo": "aave-v3",
"apy_base_pct": 3.718,
"apy_incentivos_pct": 0
}
],
"mercados": 2
}
}Tags
x402
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