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Vietnam Holiday API – Generic Crypto Quote (Yahoo Finance)
x402
Vietnam Holiday API – Generic Crypto Quote (Yahoo Finance) is a paid API for AI agents from vietnam-holiday-api.kdlcfa.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-23).
Returns a delayed spot price quote for any cryptocurrency pair (e.g. ETH-USD, SOL-USD) via Yahoo Finance, identified by a Yahoo Finance symbol.
Price / call$0.05
Success—
StatusUnknown
How this service works
Generic crypto quote via Yahoo Finance. Pass ?symbol=SYMBOL-USD (e.g. ETH-USD, SOL-USD).
Output
Returns a delayed market quote for the requested cryptocurrency pair, including price data sourced from Yahoo Finance (e.g. current/last price, possibly bid/ask, volume, and timestamp metadata depending on Yahoo Finance response).
Example use cases
Portfolio valuation for altcoins
“I hold some ETH and DOGE — can you grab the latest USD prices for ETH-USD and DOGE-USD so I can see what my holdings are worth right now?”
Crypto price alert monitoring
“Check the current price of SOL-USD for me and let me know if it's above $150.”
Crypto arbitrage price reference
“Pull the Yahoo Finance delayed quote for ADA-USD so I can compare it against another exchange's price.”
Technical details
Endpoint
GEThttps://vietnam-holiday-api.kdlcfa.workers.dev/crypto-market?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, low-cost delayed crypto price quote for any Yahoo Finance-supported cryptocurrency pair beyond just BTC. Prefer the sibling BTC-USD endpoint for Bitcoin specifically. This endpoint is ideal for altcoins (ETH, SOL, DOGE, ADA, XRP, LTC, etc.) where you need broad symbol coverage without maintaining a full exchange connection.
Side effects
- Invalid or unsupported symbol returns an error or empty result
- Yahoo Finance data outage may cause failed or stale responses
- Symbol must be in Yahoo Finance format (e.g. ETH-USD, not just ETH) — incorrectly formatted symbols will fail
- Payment failure (x402) if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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