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ChainRay Yield Aggregator
x402
ChainRay Yield Aggregator is a paid API for AI agents from chainray.online, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).
Retrieves aggregated DeFi yield farming and liquidity pool data across multiple blockchain networks
Price / call$0.02
Success—
StatusUnknown
How this service works
The most complete blockchain data and intelligence service for AI agents. 93 endpoints across 46 chains, from gas fees to DeFi analytics, with real-time streams, intent routing, and verifiable proofs. Pay-per-request via x402.
Output
Returns aggregated yield data including APY rates, liquidity pool information, and DeFi protocol returns for the specified blockchain network
Example use cases
Example prompt
“What are the best yield farming and liquidity pool opportunities on Base right now — show me the top APYs across DeFi protocols?”
Technical details
Endpoint
GEThttps://chainray.online/yield-aggregatorWhen to prefer
Use this endpoint when you need current DeFi yield and liquidity pool data across major blockchain networks, especially when you want aggregated multi-protocol comparisons on a specific chain. Prefer over manual protocol queries when you need a single call to survey yield opportunities.
Side effects
- Unsupported chain identifier returns error or empty results
- Missing required chain parameter may return default or error
- Network congestion may cause stale or delayed yield data
- Payment failure via x402 returns 402 with payment instructions
- Rate limiting if quota exceeded
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "ethereum"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"tip": "Supply APY and Borrow APY are from Aave V3 on-chain reserves. Rates fluctuate with utilization.",
"_proof": {
"chain": "ethereum",
"dataHash": "70c087eff860baa837e0262fc35a41c5e1b7d53a6cea85864710949f1fb3f73f",
"blockHash": "0xe4b1efcf3ced045976c000cb8881321f138b222ed1c87b68027bd42a3542e309",
"chainName": "Ethereum",
"blockNumber": 25299075,
"proofVersion": "3.0",
"blockTimestamp": 1781239427,
"proofTimestamp": 1781239431333
},
"byChain": {
"base": [
{
"chain": "base",
"token": "USDC",
"spread": 1.01,
"protocol": "Aave V3",
"borrowAPY": 4.22,
"supplyAPY": 3.21
},
{
"chain": "base",
"token": "WETH",
"spread": 0.69,
"protocol": "Aave V3",
"borrowAPY": 2.28,
"supplyAPY": 1.59
}
]
},
"ranking": [
{
"chain": "base",
"token": "USDC",
"spread": 1.01,
"protocol": "Aave V3",
"borrowAPY": 4.22,
"supplyAPY": 3.21
},
{
"chain": "base",
"token": "WETH",
"spread": 0.69,
"protocol": "Aave V3",
"borrowAPY": 2.28,
"supplyAPY": 1.59
}
],
"timestamp": 1781239431294,
"highlights": {
"cheapestBorrow": "WETH on base (2.28% APY)",
"bestSupplyYield": "USDC on base (3.21% APY)"
},
"chainsScanned": [
"base"
],
"tokensScanned": [
"USDC",
"WETH"
],
"totalOpportunities": 2
}Tags
x402
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