{"uid":"cap_9T14VEdRrKFRsStNmpdsw","slug":"strale-gas-price-check-ca0f4e6d","name":"Strale Gas Price Check","description":"The trust layer for AI agents — 250+ independently tested data capabilities across 27 countries. Execute capabilities via REST, MCP, A2A, or x402 micropayments. Every call returns an audit record with cryptographic chain hashing.","url":"https://api.strale.io/x402/v2/gas-price-check?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"chain_id":{"type":"string","description":"Chain ID: 1 (Ethereum), 137 (Polygon PoS) or 56 (BNB Smart Chain). Rollups are refused. Default: 1"}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0216","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":"$0.0216/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0216","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0216","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__8G0GPJIMfavcsgUXUq2z","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0216","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current on-chain gas prices for Ethereum or Base networks","exampleAgentPrompt":"What's the current gas price on Ethereum mainnet right now?","exampleUseCases":[{"title":"Pre-transaction gas check","prompt":"Before I submit this Ethereum transaction, can you check the current gas price so I know what fees to expect?"},{"title":"Base network fee monitoring","prompt":"What are the current gas fees on Base (chain ID 8453)? I want to see if it's a good time to deploy a contract."},{"title":"Cheapest time to transact","prompt":"Check the Ethereum gas price for me — I'm waiting for it to drop below a reasonable level before I do my NFT mint."}],"resultDescription":"Returns current gas prices for the specified blockchain network (Ethereum mainnet by default, or Base), along with an audit record containing cryptographic chain hashing for trust verification. Typical output includes gas price values (likely in Gwei) and associated chain metadata.","failureModes":["Invalid chain_id returns an error or defaults to Ethereum","Network or node unavailability may cause timeouts","Unsupported chain IDs return a validation error","Stale gas data if underlying node is lagging"],"whenToPreferThis":"Choose this endpoint when you need a quick, auditable gas price lookup for Ethereum or Base networks with cryptographic audit trail. Useful for AI agents that need to verify transaction costs before executing on-chain actions, especially when compliance or audit logging is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T18:52:04.625Z","isFirstParty":false,"canonicalSlug":"strale-gas-price-check-ca0f4e6d"}