{"uid":"cap_JH36OPyw_dDhUCrmIo4xd","slug":"quicknode-e7da2932","name":"QuickNode JSON-RPC Proxy — Ink Mainnet","description":"JSON-RPC proxy — ink-mainnet","url":"https://x402.quicknode.com/ink-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_Vpmru83PiByzSeJyEDEGn","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 Ink blockchain mainnet, enabling eth-compatible RPC methods such as eth_blockNumber, eth_call, eth_getBalance, and more.","exampleAgentPrompt":"Can you call eth_getBalance on the Ink mainnet for wallet address 0xAbC123... and tell me the current balance?","exampleUseCases":null,"resultDescription":"Returns a standard JSON-RPC 2.0 response object containing the result of the requested method (e.g. block number as hex, balance in wei, contract return data) 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 code -32602 invalid params","Payment not provided or insufficient USDC results in 402 Payment Required","Network congestion may cause timeouts on long-running eth_call operations","Requesting data for a block that doesn't exist returns null result"],"whenToPreferThis":"Use this endpoint when you need to interact with the Ink mainnet blockchain specifically via standard Ethereum-compatible JSON-RPC methods. Prefer this over generic RPC providers when you need reliable, paid-tier access to Ink mainnet with QuickNode's infrastructure quality.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:56:14.184Z","isFirstParty":false}