{"uid":"cap_mzECwdME8sPDY72Fww8io","slug":"arbipulse-gpu-compute-price-arbitrage-5f508963","name":"ArbiPulse GPU Compute Price Arbitrage","description":"GPU compute price arbitrage — ONE $0.25 call returns live $/GPU-hour for one GPU class (H100, H200, B200, A100, L40S, RTX 4090/5090) across the vast.ai marketplace floor, RunPod community/secure cloud, and the AWS on-demand anchor, plus the spread multiple and 24/7 monthly savings versus the anchor. Marketplace-vs-hyperscaler spreads of 3-4x are routine in 2026 — for agents provisioning training or inference this is direct spend recovery. Live provider APIs, no LLM in the path.","url":"https://arbipulse.theaslangroupllc.com/api/compute-arb","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"gpu":{"type":"string","description":"GPU class: H100 (default) | H200 | B200 | A100 | L40S | RTX4090 | RTX5090"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"errors":{"type":"object","description":"Documented error responses, keyed by HTTP status code","additionalProperties":{"type":"object","required":["description"],"properties":{"example":{"type":"object"},"description":{"type":"string"}}}},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"gpu":"H100","quotes":[{"tier":"marketplace floor","provider":"vast.ai","usd_per_gpu_hr":1.21},{"tier":"on-demand (us-east-1)","provider":"AWS","usd_per_gpu_hr":11.02}],"cheapest":{"provider":"vast.ai","usd_per_gpu_hr":1.21},"spread_multiple":9.1,"savings_per_gpu_month_24x7":7063}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_X-to04zkJjvtc1SaVsQ_c","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns live $/GPU-hour pricing for a specified GPU class across vast.ai, RunPod, and AWS on-demand, plus spread multiples and monthly savings estimates","exampleAgentPrompt":"What's the current $/GPU-hour spread for H100s across vast.ai and RunPod versus AWS on-demand, and how much would I save running one GPU around the clock for a month on the cheapest marketplace option?","exampleUseCases":[{"title":"Cost-optimizing distributed training infrastructure","prompt":"I'm spinning up a distributed training job on 20 H100s that'll run for 2 weeks. Show me the cheapest option across vast.ai, RunPod, and AWS, and tell me how much I'd save by going with the marketplace provider instead of on-demand."},{"title":"Real-time inference workload rightsizing","prompt":"We're deploying an inference service that needs A100 GPUs and runs continuously. What's the live pricing breakdown across the three providers right now, and which one gives us the best bang for our dollar over the next month?"},{"title":"Arbitrage opportunity discovery for resale margins","prompt":"I want to find GPU rental arbitrage plays — show me which GPU classes have the biggest spread multiples between marketplace providers and AWS right now, so I can identify which ones are worth renting and reselling capacity for."}],"resultDescription":"Returns live $/GPU-hour pricing for the requested GPU class from vast.ai marketplace floor, RunPod community and secure cloud, and AWS on-demand anchor; includes the spread multiple (e.g. 3.2x cheaper than AWS) and estimated 24/7 monthly dollar savings versus the hyperscaler anchor price","failureModes":["Upstream provider API unavailable — stale or missing price for one or more providers","Invalid GPU class specified — returns error if GPU model not in supported enum","Network timeout to live provider APIs — partial results or error response","GPU class temporarily unavailable on a given marketplace — missing slot in response"],"whenToPreferThis":"Use this endpoint when an AI agent needs to make cost-optimal decisions about GPU provisioning for training or inference workloads — specifically when comparing marketplace clouds (vast.ai, RunPod) against AWS on-demand for a known GPU class. Prefer this over generic cloud pricing APIs when you need a pre-computed spread multiple and savings estimate rather than raw price lists.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:44:51.386Z","isFirstParty":false}