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ETH-USD Spot Price (Delayed) via Yahoo Finance
x402
ETH-USD Spot Price (Delayed) via Yahoo Finance is a paid API for AI agents from finance-api.kdlcfa.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns the current delayed Ethereum (ETH-USD) spot price in USD, sourced from Yahoo Finance
Price / call$0.01
Success—
StatusUnknown
How this service works
Ethereum (ETH-USD) spot price, delayed, via Yahoo Finance
Output
A delayed spot price quote for Ethereum (ETH-USD) in USD, sourced from Yahoo Finance. Typically includes the current price and possibly supporting quote metadata such as change, percentage change, or timestamp depending on what Yahoo Finance returns.
Example use cases
Crypto portfolio value check
“What is ETH trading at right now? I want to know the current delayed spot price so I can estimate what my Ethereum holdings are worth.”
ETH price alert threshold monitoring
“Fetch the current Ethereum spot price — I want to see if ETH has moved above $3,000 since yesterday.”
Crypto market daily briefing
“Give me today's delayed spot prices for BTC and ETH in USD so I can include them in my morning market summary.”
Technical details
Endpoint
GEThttps://finance-api.kdlcfa.workers.dev/eth-priceWhen to prefer
Use this endpoint when you need a quick, low-cost delayed ETH-USD price lookup without setting up a full crypto data provider integration. Ideal for lightweight agents that need a spot reference price for Ethereum and already operate in the x402 micropayment ecosystem. Not suited for real-time trading or when historical OHLCV data is needed.
Side effects
- Yahoo Finance upstream outage or rate limiting causing stale or unavailable data
- Cloudflare Worker cold start or timeout returning a 5xx error
- Payment not accepted or x402 challenge not resolved, blocking access
- Malformed response if Yahoo Finance changes its data format
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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