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ADA/USD Live Price Feed
x402
ADA/USD Live Price Feed is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-14).
Returns the current real-time Cardano (ADA) to US Dollar exchange rate with no parameters required.
Price / call$0.004
Success—
StatusUnknown
How this service works
Live ADA to USD price (Cardano / US Dollar). Zero-param: GET returns current price. 艾达币美元实时价格行情。カルダノ/米ドル 価格。Precio Cardano dólar. 카르다노 달러 시세. ada usd, ada-usd, ADA price. Accepts payment on Base or Solana — either network works.
Output
Returns a JSON object with: base currency (ADA), quote currency (USD), the trading pair identifier (ada-usd), the current price as a number, the data source, and an as_of timestamp indicating when the price was recorded.
Example use cases
Example prompt
“What's the current price of Cardano in US dollars right now?”
Technical details
Endpoint
GEThttps://api.x402node.dev/crypto/price/ada/usd/ada-usdWhen to prefer
Use this endpoint when you need a zero-parameter, instant lookup of the live ADA/USD price and are willing to pay a small per-call fee via x402 protocol. Ideal for agents that need Cardano price data on demand without managing API keys or OAuth — just pay-per-call.
Side effects
- Payment of $0.004 USDC not provided or invalid — request rejected with 402
- Upstream price feed unavailable — service may return 503 or stale data
- Rate limiting if too many requests made in short succession
- Network timeout if the data provider is slow to respond
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Tags
x402
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