{"uid":"cap_7HFPsaXGkAiLdxtCsVPCw","slug":"quicknode-b21db06e","name":"QuickNode JSON-RPC Proxy — Sei Atlantic","description":"JSON-RPC proxy — sei-atlantic","url":"https://x402.quicknode.com/sei-atlantic/","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_4zvnjom6UlvRqw9tGzveJ","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 Sei Atlantic testnet blockchain network via QuickNode's infrastructure","exampleAgentPrompt":"Send a JSON-RPC call to the Sei Atlantic testnet — use method eth_blockNumber with empty params to get the latest block number.","exampleUseCases":null,"resultDescription":"Returns a standard JSON-RPC 2.0 response object containing the result of the requested method call, such as block numbers, transaction receipts, account balances, or contract return values specific to the Sei Atlantic testnet.","failureModes":["Invalid JSON-RPC method name returns error code -32601","Malformed params array returns parse error -32700","Payment failure (402) if USDC payment not attached","Network congestion may cause timeouts on the Sei Atlantic testnet","Unsupported method for Sei chain returns method not found error"],"whenToPreferThis":"Use this endpoint when you need to interact specifically with the Sei Atlantic testnet — for testing Sei-based dApps, querying Sei testnet state, or broadcasting test transactions. Prefer this over mainnet endpoints during development and testing phases.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:04:52.370Z","isFirstParty":false}