{"uid":"cap_La9onzTn_iVAyPzVpsop4","slug":"quicknode-2a4ead9a","name":"QuickNode JSON-RPC Proxy — zkEVM Mainnet","description":"JSON-RPC proxy — zkevm-mainnet","url":"https://x402.quicknode.com/zkevm-mainnet/","method":"POST","headers":{},"bodySchema":{"type":"object","required":["jsonrpc","method"],"properties":{"id":{"type":["number","string"],"description":"Request identifier"},"method":{"type":"string","description":"JSON-RPC method name (e.g., eth_blockNumber, eth_call)"},"params":{"type":"array","description":"Method parameters"},"jsonrpc":{"type":"string","const":"2.0"}}},"responseSchema":{"type":"object","properties":{"id":{"type":["number","string"]},"error":{"type":"object","properties":{"code":{"type":"integer"},"message":{"type":"string"}}},"result":{"description":"RPC result (type varies by method)"},"jsonrpc":{"type":"string","const":"2.0"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"10","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":"$10/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"10","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"10","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_tGWZDK8PoWukXDgzDvGe4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"10","costPer":"request","priority":0,"asset":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Proxies JSON-RPC calls to the Polygon zkEVM mainnet blockchain network via QuickNode's infrastructure","exampleAgentPrompt":"Call eth_getBalance on zkEVM mainnet for address 0xAbCd1234... at the latest block — use QuickNode's zkEVM mainnet JSON-RPC endpoint.","exampleUseCases":null,"resultDescription":"A JSON-RPC 2.0 response object containing the result field with the requested blockchain data (e.g. balance in hex wei, block object, transaction receipt, contract return value) or an error object with code and message if the call fails.","failureModes":["Invalid JSON-RPC method name returns error code -32601 method not found","Malformed params array returns error -32602 invalid params","Network congestion or node unavailability returns HTTP 503 or timeout","Unsupported method for zkEVM returns error indicating method not supported","Payment failure or insufficient USDC balance results in HTTP 402 before request is processed"],"whenToPreferThis":"Choose this endpoint when you need to interact specifically with the Polygon zkEVM mainnet — reading contract state, fetching balances, submitting transactions, or querying blocks on that L2 network. Prefer this over generic Ethereum endpoints when your target contract or address is deployed on zkEVM mainnet rather than Ethereum L1 or other L2s.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:36:01.577Z","isFirstParty":false}