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Vextorium Chainlink Oracle Price Feed
x402
Vextorium Chainlink Oracle Price Feed is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-01).
Returns tamper-resistant asset prices from Chainlink Data Feeds on Base, including update timestamp and staleness in seconds.
Price / call$0.004
Success—
StatusUnknown
How this service works
Tamper-resistant price from Chainlink Data Feeds on Base (ETH/USD, BTC/USD, USDC/USD, or any Chainlink aggregator address), with update time and staleness in seconds.
Output
Returns a JSON object with the asset pair (par), network (red), current price as a number (precio), oracle contract address (oraculo), last updated timestamp in UTC (actualizado_utc), staleness in seconds (antiguedad_segundos), data source attribution (fuente), and any optional notes (nota).
Example use cases
DeFi liquidation price check
“Before executing this DeFi position, can you grab the current BTC/USD price from the Chainlink oracle on Base and tell me how many seconds old the data is?”
Trading bot price feed validation
“Fetch the ETH/USD Chainlink price on Base for me — I need to know the exact price and whether the oracle has been updated in the last 60 seconds before I place a trade.”
Custom aggregator address query
“I have a Chainlink feed address on Base — can you pull the current price and last update time from it so I can use it in my smart contract validation?”
Technical details
Endpoint
POSThttps://api.vextorium.com/precio-oraculo-pago?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a tamper-resistant, on-chain price for ETH/USD, BTC/USD, USDC/USD, or any Chainlink feed address specifically on Base — especially when you need to verify data freshness via staleness seconds for DeFi, trading, or smart contract use cases where trust-minimized pricing is required.
Side effects
- Invalid or unsupported currency pair returns an error or null price
- Unrecognized Chainlink aggregator address results in failed lookup
- Stale oracle data (high antiguedad_segundos) indicates feed may be lagging
- Network unavailability on Base causes request failure
- Missing required 'par' field results in validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"par": "BTC / USD",
"precio": 84436.1,
"actualizado_utc": "2026-09-27T15:58:37Z",
"antiguedad_segundos": 145
}
}Tags
x402
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