{"uid":"cap_mnR8VN336FtqujchAO2qw","slug":"synapse-api-megaeth-rpc-endpoint-524aa33d","name":"Synapse API — MegaETH RPC Endpoint","description":"High-speed API suite for AI processing, web scraping, and smart data utilities across 57+ blockchain networks. Pay-per-call via x402.","url":"https://synapse-api-brown.vercel.app/api/megaeth/rpc?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"method":{"type":"string"},"params":{"type":"array","items":{}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Kq3Dl30xSEUBZYEyNVOrc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Proxies JSON-RPC calls to the MegaETH blockchain network, enabling agents to read chain state, submit transactions, and interact with smart contracts on MegaETH.","exampleAgentPrompt":"Can you call eth_getBalance on the MegaETH network for address 0xAbC...123 and tell me how much ETH is in that wallet?","exampleUseCases":[{"title":"Check wallet balance on MegaETH","prompt":"Look up the ETH balance of wallet address 0xDeF...456 on the MegaETH network right now."},{"title":"Fetch latest MegaETH block","prompt":"Get me the latest block number and its timestamp from the MegaETH blockchain using eth_getBlockByNumber."},{"title":"Read smart contract state on MegaETH","prompt":"Call the totalSupply function on the ERC-20 contract at 0x789...abc on MegaETH and return the result."}],"resultDescription":"Returns a standard JSON-RPC response object with a result field containing the blockchain data requested (e.g. balance in hex wei, block object, transaction receipt) or an error object if the call failed.","failureModes":["Invalid JSON-RPC method name returns error code -32601 method not found","Malformed params array causes -32602 invalid params error","Network congestion or MegaETH node unavailability returns 503 or timeout","Payment failure via x402 protocol blocks request before it reaches the RPC","State-mutating calls (eth_sendRawTransaction) may fail if gas is insufficient"],"whenToPreferThis":"Choose this endpoint when you specifically need to interact with the MegaETH blockchain network via standard JSON-RPC methods and want pay-per-call pricing via x402 protocol without managing your own RPC node infrastructure. Best suited for agents that need occasional MegaETH chain reads or writes without committing to a monthly RPC subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T18:57:44.345Z","isFirstParty":false,"canonicalSlug":"synapse-api-megaeth-rpc-endpoint-524aa33d"}