{"uid":"cap_spuA1woPMLpZ5KkyrdVHu","slug":"httpay-xyz-api-gateway-base-rpc-0ee09e6c","name":"httpay.xyz API Gateway: Base RPC","description":"API Gateway: Base RPC","url":"https://httpay.xyz/api/gateway/eth-base/%7B*path%7D","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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_rOVp11PNDY-kQsfkMIYFU","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Proxies Ethereum Base network RPC calls through a pay-per-use x402 payment gateway","exampleAgentPrompt":"Call eth_getBalance on Base mainnet for address 0xAbC123... using the httpay RPC gateway and tell me the balance in ETH.","exampleUseCases":null,"resultDescription":"Standard Ethereum JSON-RPC response object containing the result of the requested RPC method — e.g. block data, account balance, transaction receipt, or contract call output — or an error object if the call fails.","failureModes":["402 Payment Required if x402 payment header is missing or insufficient","Invalid JSON-RPC method returns error code -32601","Malformed params returns -32602 invalid params error","Network timeout if Base node is congested","Rate limiting if too many requests exceed gateway capacity","Unsupported RPC method may return not-implemented error"],"whenToPreferThis":"Use this endpoint when you need Ethereum Base network RPC access on a pay-per-use basis without provisioning your own node or managing API keys — ideal for agents that make infrequent or unpredictable Base RPC calls and want to pay per call in USDC via x402 protocol.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-08T18:39:12.257Z","isFirstParty":false}