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ETH/USD Price Feed via DefiLlama
x402
ETH/USD Price Feed via DefiLlama is a paid API for AI agents from x402-seller-0ay3.onrender.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Returns the current Ethereum (ETH) price in USD sourced from DefiLlama, with confidence score and fetch timestamp.
Price / call$0.005
Success—
StatusUnknown
How this service works
Current ETH (Ethereum) price in USD, source DefiLlama. No parameters.
Output
A JSON object containing the ETH symbol, current price in USD (e.g. 2400.50), confidence score (0–1), the DefiLlama source URL, and a UTC timestamp of when the price was fetched.
Example use cases
Real-time ETH portfolio valuation
“What's the current ETH price in USD? I need it to calculate the total value of my 3.5 ETH holdings.”
DeFi dashboard price widget
“Fetch the latest Ethereum price in USD from DefiLlama, including the confidence score and when it was last updated.”
Crypto price alert trigger
“Check the current ETH/USD price right now — I want to know if it's crossed $3000 since I last looked.”
Technical details
Endpoint
GEThttps://x402-seller-0ay3.onrender.com/api/price/eth-usdWhen to prefer
Choose this endpoint when you need a quick, no-parameter ETH/USD spot price with a confidence score, sourced specifically from DefiLlama's DeFi-native aggregation. Ideal for agents that need ETH valuation in USD without providing any query parameters. Prefer over generic exchange APIs when DefiLlama coverage and DeFi ecosystem alignment matters.
Side effects
- DefiLlama upstream unavailable — may return stale or error response
- Render cold-start latency if the service has been idle — first call may be slow
- Price confidence below 1.0 if DefiLlama data is sparse or delayed
- Network timeout if the public DeFi data source is slow to respond
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"source": "https://coins.llama.fi",
"symbol": "ETH",
"price_usd": 2400.5,
"confidence": 0.99,
"fetched_at": "2026-09-01T12:00:00.000Z"
}
}Tags
x402
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