{"uid":"cap_N6J1p2-2zUI578XkwI1xQ","slug":"quantaflow-x402-api-gateway-infura-solana-devnet-65fec19f","name":"QuantaFlow x402 API Gateway — Infura Solana Devnet","description":"Every request, a quantum of value. x402 protocol-based payment endpoint for web3/DeFi tools.","url":"https://quanta-roan.vercel.app/api/service/infura-solana-devnet?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"body":{"type":"string","description":"Optional JSON body forwarded to POST requests."},"path":{"type":"string","description":"Path below the selected upstream origin."},"query":{"type":"object"},"method":{"enum":["GET","POST"],"type":"string"}}},"responseSchema":{"description":"The upstream response body and content type are passed through after successful payment."},"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_9yp-RQhvLYW6P8Fa8RMl9","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 requests to Infura's Solana Devnet RPC endpoint via the x402 pay-per-call protocol, charging $0.01 USDC per request","exampleAgentPrompt":"Check the current slot height on the Solana devnet via Infura — send a getSlot JSON-RPC request and give me the result.","exampleUseCases":[{"title":"Solana devnet account balance check","prompt":"Look up the SOL balance for wallet address 4Nd1mBQtrMJVYVfKf2PX7URoQX68qXX2Fzq7 on the Solana devnet using Infura's RPC — POST a getBalance request with that address."},{"title":"Devnet transaction confirmation lookup","prompt":"Check whether transaction signature 5KQs... confirmed on the Solana devnet by calling getSignatureStatuses via Infura."},{"title":"Solana devnet program account fetch","prompt":"Fetch all token accounts owned by my wallet on the Solana devnet — use a getProgramAccounts RPC call against the SPL Token program and return the results."}],"resultDescription":"The raw upstream JSON-RPC response from Infura's Solana Devnet node, passed through as-is after successful x402 micropayment authorization — includes Solana RPC result fields such as slot, value, context, or error details depending on the method called.","failureModes":["Payment failure: insufficient USDC balance causes x402 payment rejection before request is forwarded","Invalid path: upstream returns 404 if the path does not match a valid Infura Solana Devnet route","Malformed JSON body: Infura returns RPC error if the JSON-RPC body is missing required fields like method or params","Network/upstream timeout: Infura Solana Devnet may be temporarily unreachable, returning a 502 or 504","Invalid RPC method: Solana node returns error code -32601 if an unsupported method is called","Devnet-specific limitation: some mainnet features or accounts may not exist on devnet"],"whenToPreferThis":"Choose this endpoint when you need pay-per-call access to Infura's Solana Devnet RPC without managing API keys or monthly subscriptions — ideal for agents testing Solana smart contracts, scripts that need occasional devnet queries, or workflows where micropayment-based access (x402) is preferred over credential management.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T18:51:52.156Z","isFirstParty":false,"canonicalSlug":"quantaflow-x402-api-gateway-infura-solana-devnet-65fec19f"}