{"uid":"cap_e01cYRzNAFh3P8-5DVULE","slug":"chainlink-native-token-usd-prices-eth-bnb-pol-5d85bc45","name":"Chainlink Native-Token USD Prices (ETH/BNB/POL)","description":"Chainlink native-token USD prices (ETH/BNB/POL) with round metadata","url":"https://x402.professorsausages.com/gas-oracle/prices","method":"GET","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"object"},"output":{"type":"object"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_H4fYm-CFu8L-CImpO1sXX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns Chainlink on-chain USD prices for ETH, BNB, and POL with round metadata","exampleAgentPrompt":"What are the current Chainlink USD prices for ETH, BNB, and POL? I need the round metadata too.","exampleUseCases":null,"resultDescription":"Returns current USD prices for ETH, BNB, and POL sourced from Chainlink price feeds, including round ID, round timestamp, and other round metadata for each token.","failureModes":["Chainlink feed temporarily unavailable or stale — returns error or cached data","Requested token not covered by the endpoint — returns 404 or empty result","Network connectivity issues to on-chain RPC — returns 503","Rate limit exceeded — returns 429"],"whenToPreferThis":"Use this endpoint when you need reliable, Chainlink-sourced USD prices for Ethereum (ETH), BNB, or Polygon (POL) native tokens with full round metadata for auditability. Prefer this over generic price APIs when on-chain provenance and round-level traceability are important, such as in DeFi applications, smart contract parameter setting, or financial auditing workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:01:17.492Z","isFirstParty":false}