{"uid":"cap_TndvtUPgxhxB2aCLXXJ1W","slug":"47620-solana-transaction-fees-api-a41201b3","name":"47620 Solana Transaction Fees API","description":"Non-custodial x402 payment gateway on Solana (1% on-chain fee) plus a pay-per-call Solana data API for agents: token price, account balances, tx lookup, trending DEX pairs, network health. No signup, no API key — pay USDC per call.","url":"https://47620.xyz/x/solana/tx-fees/%7Bparam%7D?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ok":true,"data":{"fetchedAt":"<iso>"},"endpoint":"solana-tx-fees"}},"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_hW9_8A1OI71xAFFs7CgZv","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current Solana network transaction fee data for a given parameter, paid per-call in USDC via x402 protocol","exampleAgentPrompt":"What are the current Solana transaction fees? Pull the latest tx fee data from the 47620 Solana data API — no API key needed, just pay per call.","exampleUseCases":[{"title":"Real-time fee monitoring for DeFi bot","prompt":"Check the current Solana transaction fees right now so I can decide whether to submit my swap transaction or wait for cheaper fees."},{"title":"Cost estimation for batch transactions","prompt":"What are Solana's current network transaction fees? I need to estimate the total cost before I send a batch of on-chain transactions."},{"title":"Fee trend alerting agent","prompt":"Fetch the latest Solana tx fee data and let me know if fees are significantly higher than normal — I want to time my NFT mint for when costs are low."}],"resultDescription":"A JSON object containing a success flag (ok), the endpoint identifier ('solana-tx-fees'), a data object with the fetch timestamp (fetchedAt in ISO format), and the current Solana transaction fee information for the requested parameter.","failureModes":["Missing or invalid {param} path segment returns an error","Insufficient USDC balance causes x402 payment failure and no data returned","Network or RPC node outage may cause stale or unavailable fee data","Malformed param value may return empty or unexpected data","x402 payment protocol misconfiguration prevents call from completing"],"whenToPreferThis":"Choose this endpoint when you need keyless, signupless access to Solana transaction fee data on a pay-per-call basis using the x402 USDC micropayment protocol. Prefer it for agents that need lightweight, on-demand fee lookups without managing API subscriptions. It fits well in cost-optimization workflows where an agent needs to gate transactions on current fee conditions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T12:35:20.437Z","isFirstParty":false,"canonicalSlug":"47620-solana-transaction-fees-api-a41201b3"}