{"uid":"cap_e5YZ4_jiPaP2Za__UKjhA","slug":"quicknode-9b40501f","name":"QuickNode JSON-RPC Proxy — Kaia Mainnet","description":"JSON-RPC proxy — kaia-mainnet","url":"https://x402.quicknode.com/kaia-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":"0.0001","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_o0TS2wc9oVhdrVzFwfJ-U","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 Kaia blockchain mainnet, enabling queries and interactions with the Kaia network via standard JSON-RPC 2.0 methods.","exampleAgentPrompt":"What's the current block number on the Kaia mainnet? Use the eth_blockNumber JSON-RPC method to look it up.","exampleUseCases":null,"resultDescription":"A JSON-RPC 2.0 response object containing the result of the requested method call — such as block data, transaction receipts, account balances, smart contract return values, or network state — along with the original request ID and jsonrpc version field.","failureModes":["Invalid JSON-RPC method name returns an error response with code -32601","Malformed params array causes a -32602 invalid params error","Network congestion or node unavailability may return a timeout or -32603 internal error","Payment failure (insufficient USDC) results in 402 Payment Required before the call is processed","Unsupported method for Kaia chain returns method not found error"],"whenToPreferThis":"Use this endpoint when you need to interact specifically with the Kaia mainnet blockchain via JSON-RPC — e.g., reading on-chain state, submitting transactions, or calling smart contracts on Kaia. Prefer this over generic Ethereum endpoints when the target chain is Kaia. Use the sibling kaia-kairos endpoint for testnet operations.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:50:09.752Z","isFirstParty":false}