{"uid":"cap_OWGVCabg-7AMqmdmfPWjP","slug":"beggar-bot-solana-priority-fee-estimator-base-mainnet-ea60e8cd","name":"Beggar Bot Solana Priority Fee Estimator (Base mainnet)","description":"Paid: /v1/verify, /v1/risk, /v1/receipt cost $0.01 USDC per call on Base mainnet via x402 (payTo 0x719227f384b66BFEF00093D6d8d32fA9dC2B40e7); utilities analyze Base mainnet (USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) by default, network=base-sepolia optional; /v1/receipt/verify and discovery files are free. Operator: Beggar Bot.","url":"https://beggar-bot-demand.beggarbot.workers.dev/v1/solprio?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_OE3W0qPnCxKhkPm_2-jS3","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns Solana transaction priority fee recommendations or related prioritization data, accessed via a paid x402 endpoint on Base mainnet.","exampleAgentPrompt":"What's the recommended Solana priority fee right now? I need to submit a transaction and want it to land quickly — use Beggar Bot's solprio endpoint to get the current estimate.","exampleUseCases":[{"title":"Optimize Solana transaction inclusion speed","prompt":"I'm about to submit a time-sensitive Solana transaction — can you check the current priority fee recommendation using Beggar Bot's solprio tool so I know what fee to attach to get it included in the next block?"},{"title":"DeFi bot fee calibration","prompt":"My DeFi arbitrage bot needs to know the current Solana priority fee level before executing a trade — fetch the latest solprio estimate from Beggar Bot so I can set the right fee."},{"title":"Monitor Solana network congestion","prompt":"What are the current Solana priority fee tiers right now? Pull the solprio data from Beggar Bot so I can see whether the network is congested before I send my NFT mint transaction."}],"resultDescription":"Returns a JSON response containing Solana priority fee estimates or prioritization data, likely including fee tiers (low, medium, high) or a recommended microlamports value for transaction inclusion. Exact schema is minimal but response is JSON.","failureModes":["402 Payment Required if USDC payment on Base mainnet is not provided or is insufficient","Invalid or missing properties parameter returns an error","Network unavailability on Base mainnet blocks payment processing","Malformed x402 payment header causes rejection","Stale or rate-limited data if Solana RPC backend is congested"],"whenToPreferThis":"Use this endpoint when you need on-demand Solana priority fee estimates and are already operating within an x402 micropayment flow on Base mainnet. It is priced at $0.02 USDC per call, slightly higher than other Beggar Bot utilities, suggesting richer or more compute-intensive output. Prefer it over free alternatives when you need reliable, pay-per-use fee data without API key management.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-04T06:38:46.223Z","isFirstParty":false,"canonicalSlug":"beggar-bot-solana-priority-fee-estimator-base-mainnet-ea60e8cd"}