{"uid":"cap_jB1_LbLSMyWUGmlmj5Li3","slug":"northline-chainkit-network-status-863f2d31","name":"Northline ChainKit Network Status","description":"x402 pay-per-call onchain API (Base + Arc).","url":"https://northline-chainkit.northline-c86.workers.dev/v1/network/status?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"],"type":"string"},"queryParams":{"type":"object","properties":{"chain":{"enum":["base","arc"],"type":"string","default":"base"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"chain":"arc","feeEstimates":{"unit":"USDC","erc20Transfer65k":"0.0013"},"gasPriceGwei":"20"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_3cTaIn0sSFoa5HBBXtODF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns real-time network status and gas fee estimates for Base or Arc blockchain networks","exampleAgentPrompt":"What's the current gas price and ERC-20 transfer fee estimate on the Base network right now?","exampleUseCases":[{"title":"Pre-transaction fee check on Base","prompt":"Before I send this USDC transfer, can you check what the current gas fees look like on Base so I know what to expect?"},{"title":"Comparing fees across chains","prompt":"Can you pull the current network status and fee estimates for both Base and Arc so I can decide which chain is cheaper to transact on right now?"},{"title":"Monitoring gas spikes on Arc","prompt":"What's the current gas price on Arc in Gwei, and how much would a standard ERC-20 transfer cost in USDC at this moment?"}],"resultDescription":"Returns a JSON object containing the queried chain name, current gas price in Gwei, and fee estimates for a standard ERC-20 transfer at 65k gas expressed in USDC, along with the fee unit label.","failureModes":["Invalid chain parameter (not 'base' or 'arc') returns a validation error","Network unavailability on the queried chain may return stale or error response","Payment failure via x402 (insufficient USDC balance) blocks the call","Worker timeout if the underlying RPC node is unresponsive"],"whenToPreferThis":"Choose this endpoint when you need real-time gas price data and ERC-20 transfer fee estimates specifically for Base or Arc EVM-compatible chains, and you are operating in an x402 pay-per-call agent environment. Prefer this over general gas trackers when you need fee estimates denominated directly in USDC for programmatic decision-making.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T00:34:27.282Z","isFirstParty":false,"canonicalSlug":"northline-chainkit-network-status-863f2d31"}