{"uid":"cap_sPw-Dqf6Wpz5Xj5-pkqF9","slug":"synapse-api-solana-rpc-proxy-7d72a3e4","name":"Synapse API — Solana RPC Proxy","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/solana/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_uKpR_PIaDDoJ0zme975FR","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 method calls to the Solana blockchain network, allowing agents to query on-chain data or submit transactions via a pay-per-call API.","exampleAgentPrompt":"Call the Solana RPC method getBalance with the account address 7v9...Xyz and return the lamport balance for that wallet.","exampleUseCases":[{"title":"Check Solana wallet balance","prompt":"What's the current SOL balance for wallet address 7v91YjkQKYr9xkWkKZt4u8gDpPKPo2MfJzZQ3D9Xyz on Solana mainnet?"},{"title":"Fetch recent Solana block","prompt":"Get the latest confirmed block on Solana and show me the slot number, blockhash, and transaction count."},{"title":"Submit signed Solana transaction","prompt":"Broadcast this signed Solana transaction to the network using sendTransaction and tell me the transaction signature if it succeeds."}],"resultDescription":"A standard Solana JSON-RPC response object, including a result field containing the requested on-chain data (e.g. account balance, block info, transaction confirmation) or an error field if the method call failed.","failureModes":["Invalid RPC method name returns an error response with code -32601","Malformed params array causes a parse error or invalid params response","Network congestion on Solana may cause timeouts or slot-related inconsistencies","Submitting an invalid or expired transaction returns a transaction simulation failure error","Missing or invalid x402 payment header results in a 402 Payment Required response before execution"],"whenToPreferThis":"Choose this endpoint when you need pay-per-call, no-subscription access to Solana RPC functionality without managing your own node or RPC provider credentials. It is well-suited for AI agents that make occasional or unpredictable Solana queries and want to pay micro-amounts per call via USDC x402 rather than committing to a monthly RPC plan.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:51:42.983Z","isFirstParty":false,"canonicalSlug":"synapse-api-solana-rpc-proxy-7d72a3e4"}