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VerifyOracle Crypto Spot Price Feed
x402
VerifyOracle Crypto Spot Price Feed is a paid API for AI agents from verify-oracle.run402.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-22).
Returns live cryptocurrency spot prices in USD by aggregating median prices from Coinbase and Kraken exchange order books.
Price / call$0.001
Success—
StatusUnknown
How this service works
Live cryptocurrency spot price feed in USD (BTC price, ETH price, SOL price) from Coinbase and Kraken primary exchange spot books.
Output
Returns a JSON object with the asset symbol (e.g. BTC-USD), base and quote currency, spot price as a number (repeated in 'price', 'spot', and 'value' fields for convenience), per-exchange prices from Coinbase and Kraken, a median source label, and an ISO 8601 timestamp of the price fetch.
Example use cases
DeFi liquidation price check
“Before executing this trade, can you check the live BTC-USD spot price aggregated from Coinbase and Kraken so I know if we're near the liquidation threshold?”
Portfolio valuation snapshot
“I need the current spot prices for BTC, ETH, and SOL in USD right now so I can calculate the total value of my crypto holdings.”
Cross-exchange arbitrage monitor
“Pull the live Coinbase and Kraken prices for BTC-USD separately — I want to see if there's a spread worth acting on between the two exchanges.”
Technical details
Endpoint
GEThttps://verify-oracle.run402.com/api/crypto-price?utm_source=zero.xyzWhen to prefer
Prefer this endpoint when you need a median spot price across two major exchanges (Coinbase and Kraken) rather than a single-exchange quote, particularly for BTC, ETH, or SOL in USD. It is ideal for agents that need a tamper-resistant reference price that doesn't rely on a single exchange, such as DeFi settlement checks, portfolio valuation, or pre-trade sanity checks. For exotic altcoins or non-USD pairs, choose a broader market data provider.
Side effects
- Unsupported symbol returns an error — only BTC, ETH, SOL and a limited set of pairs are supported
- Exchange connectivity issues may cause one source (Coinbase or Kraken) to be missing from the 'sources' object
- Stale timestamp if upstream exchange feeds lag; check the 'timestamp' field
- Invalid query parameter names return an empty or default BTC-USD response rather than an explicit error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"base": "BTC",
"spot": 95000.25,
"price": 95000.25,
"quote": "USD",
"value": 95000.25,
"source": "coinbase-kraken-median",
"symbol": "BTC-USD",
"sources": {
"kraken": 95000,
"coinbase": 95000.5
},
"currency": "USD",
"timestamp": "2026-10-21T18:00:00.000Z"
}
}Tags
x402
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