{"uid":"cap_MQOT0FR81j8U_swn8rpFu","slug":"coinopselect-cheapest-compute-lookup-02b0fd8e","name":"CoinOpSelect Cheapest Compute Lookup","description":"Paid on-chain token, wallet, contract and research data over x402 on Base.","url":"https://coinop.publicvm.com/api/v1/compute/cheapest?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string"},"method":{"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"tier":{"type":"string","description":"small|medium|large|xlarge"},"hours":{"type":"string","description":"Hours number"}}}}},"output":{"type":"object","properties":{"query":{"type":"string"},"cheapest":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"query":"compute-cheapest","cheapest":{}}},"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_Jz_9F-__hScdi_ClB-4iJ","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":"Returns the cheapest available compute option for a given type, method, and tier/hours configuration on Base.","exampleAgentPrompt":"What's the cheapest compute option available right now for a medium-tier workload running for 48 hours using the standard method?","exampleUseCases":[{"title":"Cheapest small-tier compute selection","prompt":"Find me the cheapest compute option for a small-tier workload running for 12 hours — I want the most cost-effective method available on CoinOpSelect."},{"title":"Cost comparison for large compute jobs","prompt":"What's the cheapest large-tier compute I can get for 72 hours? I'm trying to minimize costs for a long-running job."},{"title":"Budget-conscious xlarge compute lookup","prompt":"I need to spin up an xlarge compute instance for 24 hours — can you find me the cheapest available method for that?"}],"resultDescription":"Returns a JSON object with a 'query' field (set to 'compute-cheapest') and a 'cheapest' object describing the lowest-cost compute option matching the requested type, method, tier, and hours parameters.","failureModes":["Invalid or unsupported tier value (not small/medium/large/xlarge) may return empty or error response","Missing required 'type' or 'method' fields returns a validation error","Payment not provided or insufficient USDC results in 402 Payment Required","No matching compute options available returns an empty 'cheapest' object","Network or on-chain issues may cause timeouts or 5xx errors"],"whenToPreferThis":"Use this endpoint when you need to programmatically find the lowest-cost compute option on the Base network by tier and duration, especially within an autonomous agent workflow that pays per call using x402/USDC. Prefer this over manual pricing lookups when optimizing cost for on-chain compute resource selection.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:40:31.499Z","isFirstParty":false,"canonicalSlug":"coinopselect-cheapest-compute-lookup-02b0fd8e"}