{"uid":"cap_KtI9SBAyX-N0UBjVbHXuR","slug":"vextorium-chainlink-oracle-price-feed-70956c17","name":"Vextorium Chainlink Oracle Price Feed","description":"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.","url":"https://api.vextorium.com/precio-oraculo-pago?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"required":[],"properties":{"par":{"type":"string","description":"ETH/USD, BTC/USD, USDC/USD or a Chainlink feed address"},"red":{"enum":["base"],"type":"string"}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"par":{"type":["string","null"]},"red":{"type":["string","null"]},"nota":{"type":["string","null"]},"fuente":{"type":["string","null"]},"precio":{"type":["number","null"]},"oraculo":{"type":["string","null"]},"actualizado_utc":{"type":["string","null"]},"antiguedad_segundos":{"type":["number","null"]}}}}}}},"responseSchema":{"type":"json","example":{"par":"BTC / USD","precio":84436.1,"actualizado_utc":"2026-09-27T15:58:37Z","antiguedad_segundos":145}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Nk1vXSGkvhIchiNottBDY","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns tamper-resistant asset prices from Chainlink Data Feeds on Base, including update timestamp and staleness in seconds.","exampleAgentPrompt":"What's the current ETH/USD price from the Chainlink oracle on Base, and how stale is the data?","exampleUseCases":[{"title":"DeFi liquidation price check","prompt":"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?"},{"title":"Trading bot price feed validation","prompt":"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."},{"title":"Custom aggregator address query","prompt":"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?"}],"resultDescription":"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).","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:49:16.302Z","isFirstParty":false,"canonicalSlug":"vextorium-chainlink-oracle-price-feed-70956c17"}