{"uid":"cap_ag8s7It-XPPxIjvcufnRv","slug":"quicknode-fbb1fcc9","name":"QuickNode JSON-RPC Proxy — Aptos Mainnet","description":"JSON-RPC proxy — aptos-mainnet","url":"https://x402.quicknode.com/aptos-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_fCo9xARaViPUeXdyL2Tnv","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 Aptos mainnet blockchain, enabling on-chain data queries and transaction submissions via QuickNode infrastructure.","exampleAgentPrompt":"What is the current ledger version and the APT balance of account 0x1 on Aptos mainnet? Use the aptos_getLedgerInfo and get_account_resources JSON-RPC methods.","exampleUseCases":null,"resultDescription":"A JSON-RPC 2.0 response object containing the result of the requested Aptos mainnet method call — e.g. account balances, transaction details, ledger info, block data, or resource state. On error, returns a JSON-RPC error object with code and message.","failureModes":["Invalid JSON-RPC method name returns error code -32601 (Method not found)","Malformed params array causes -32602 (Invalid params)","Payment not provided or insufficient USDC results in 402 Payment Required","Network congestion or node unavailability may return 503 or timeout","Invalid account address format returns RPC-level error"],"whenToPreferThis":"Use this endpoint when you need direct, low-latency JSON-RPC access to the Aptos mainnet blockchain — for reading account state, ledger data, transactions, or submitting transactions — and you want QuickNode's reliable infrastructure with x402 micropayment access rather than managing your own node or API key subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:38:55.323Z","isFirstParty":false}