{"uid":"cap_2OfRHkwjnHQ0u_FAFDDcY","slug":"solana-priority-fee-calculator-23016a8a","name":"Solana Priority Fee Calculator","description":"Explore 330 pay-per-call x402 API services and 27 agent-native digital products, with Base USDC pricing, secure Polar checkout, and free discovery.","url":"https://signalharness.ai/api/agent/services/solana_priority_fee_calculate/invoke","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"request_json":{"type":"string","maxLength":65536,"minLength":2}}},"responseSchema":{"type":"json","example":{"replay":false,"result":{"warnings":["Does not estimate a live competitive CU price."],"service_id":"solana_priority_fee_calculate","analysis_json":"{\"compute_unit_limit\":\"200000\",\"compute_unit_price_micro_lamports\":\"1000\",\"priority_fee_lamports\":\"200\",\"rounding\":\"ceiling\"}","evidence_scope":"caller_supplied_data","analyzed_network":"solana"},"status":"succeeded","receipt":{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","usage":[],"status":"succeeded","network":"eip155:8453","artifacts":[],"endedAtMs":0,"latencyMs":0,"paymentId":"example-payment","receiptId":"example-receipt","requestId":"example-request","serviceId":"solana_priority_fee_calculate","executionId":"example-execution","startedAtMs":0,"amountAtomic":"5000","resultSha256":"3b3dc94ff3dc0f0026934cb71c3285a2626aa3aa865c6e7aba495ba8efacf98a","serviceVersion":"1.0.0","settlementReference":"0x0000000000000000000000000000000000000000000000000000000000000000"},"artifacts":[],"requestId":"example-request","executionId":"example-execution"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YVU4LT17a_Du3dv4dL5HP","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates the priority fee in lamports for a Solana transaction given compute unit limit and price inputs, without making live network calls.","exampleAgentPrompt":"Calculate the Solana priority fee for a transaction with a compute unit limit of 200,000 and a compute unit price of 1,000 micro-lamports — I need to know the total fee in lamports before I submit.","exampleUseCases":[{"title":"Pre-submission fee budget check","prompt":"Before I send this Solana swap transaction, calculate the priority fee for 150,000 compute units at 5,000 micro-lamports per CU so I know exactly how many lamports to budget."},{"title":"Comparing fee tiers for NFT mint","prompt":"I'm minting an NFT and want to compare costs — what's the total priority fee in lamports if I set 200,000 compute units at 2,500 micro-lamports versus 500 micro-lamports?"},{"title":"Validating fee parameters in a bot","prompt":"My trading bot is about to submit a Solana transaction with 300,000 compute units and 1,200 micro-lamports per CU — can you verify the total priority fee in lamports that will be charged?"}],"resultDescription":"Returns a JSON analysis containing the compute unit limit, compute unit price in micro-lamports, the calculated priority fee in lamports (rounded up to ceiling), the rounding method used, the analyzed network (solana), and any warnings such as the fact that this is a deterministic calculation and does not reflect live competitive CU pricing.","failureModes":["Malformed or invalid request_json input returns an error","Missing required compute unit fields causes calculation failure","Values outside acceptable numeric ranges may produce warnings or errors","Service does not fetch live network data so results may not reflect current competitive fee conditions"],"whenToPreferThis":"Use this endpoint when you need a fast, deterministic, offline calculation of a Solana priority fee from known compute unit parameters — ideal for pre-flight fee budgeting, transaction cost validation, or bot pipelines where you supply the CU limit and price yourself. Prefer it over live fee estimation APIs when you already know your CU parameters and want a reliable ceiling-rounded lamport value without network latency.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T07:03:05.871Z","isFirstParty":false}