{"uid":"cap_Z5Yt2FPukiZmLQuPCiHd2","slug":"nodeflare-linea-rpc-chain-59144-7c15fa58","name":"NodeFlare Linea RPC (chain 59144)","description":"Linea RPC (chain 59144): JSON-RPC over HTTPS on NodeFlare's own bare-metal nodes. Pay per request in USDC, no account or API key - built for AI agents. All methods including eth_getLogs, eth_call, trace, and debug (archive) - good for indexing, event queries, and simulation. Simple calls $0.001; heavy calls priced by compute units.","url":"https://rpc.nodeflare.app/linea/x402?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"id":{"type":["number","string"]},"method":{"type":"string"},"params":{"type":"array"},"jsonrpc":{"type":"string","const":"2.0"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LVJgfebKfcXTU92TnIvxq","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Executes any Ethereum JSON-RPC method against the Linea network (chain 59144) via NodeFlare's bare-metal archive nodes, with per-request USDC micropayment and no API key required.","exampleAgentPrompt":"Call eth_getLogs on Linea (chain 59144) for contract 0xYourContract from block 5000000 to 5001000 — I need all Transfer events emitted in that range.","exampleUseCases":[{"title":"Smart contract event indexing on Linea","prompt":"Fetch all Transfer events emitted by the USDC contract on Linea between blocks 8000000 and 8005000 using eth_getLogs — I'm building an index of token movements."},{"title":"Pre-execution call simulation on Linea","prompt":"Simulate this contract call on Linea using eth_call — I want to know what the balanceOf function would return for wallet 0xAbC123 at the latest block without sending a transaction."},{"title":"Transaction trace for debugging on Linea","prompt":"Run a debug_traceTransaction on Linea for tx hash 0xdeadbeef... so I can see exactly where the revert happened and which opcodes were executed."}],"resultDescription":"A standard Ethereum JSON-RPC response object with 'jsonrpc', 'id', and 'result' fields. The result varies by method: block objects for eth_getBlockByNumber, log arrays for eth_getLogs, hex-encoded return data for eth_call, trace objects for trace_transaction, and so on. Errors are returned as a JSON-RPC 'error' object with code and message.","failureModes":["Invalid JSON-RPC method returns error code -32601 (method not found)","Malformed params array returns error code -32602 (invalid params)","Block range too large for eth_getLogs returns an error asking to reduce range","Insufficient USDC balance or failed x402 payment returns HTTP 402","Network congestion or node unavailability may return HTTP 503 or timeout","Requesting a pruned block on a non-archive node returns missing trie node error"],"whenToPreferThis":"Choose this endpoint when you specifically need to interact with the Linea network (chain ID 59144) and want full archive access including eth_getLogs, eth_call, trace, and debug methods without registering an account or obtaining an API key. It is ideal for AI agents that need to pay per-request in USDC via x402, index on-chain events, simulate transactions, or debug contract behavior on Linea.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T06:38:13.871Z","isFirstParty":false,"canonicalSlug":"nodeflare-linea-rpc-chain-59144-7c15fa58"}