{"uid":"cap_Kqv_zEQVHRqt323FwzzOY","slug":"cloud-gpu-price-comparison-api-0d4b9da1","name":"Cloud GPU Price Comparison API","description":"Cloud GPU price comparison: hourly list prices of GPU / AI accelerator instances (H100, H200, A100, L40S, L4, A10G, T4, B200, MI300X, Trainium, Inferentia ...) on AWS and Azure in US, EU and Asia regions, on-demand and Azure Spot, ranked by USD per GPU-hour. Filter by gpu model, cloud, region, pricing. Official provider price APIs, refreshed daily.","url":"https://fx-reference-rates.regnotes.workers.dev/v1/ai/gpu-prices?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"gpu":{"type":"string"},"cloud":{"enum":["aws","azure"],"type":"string"},"limit":{"type":"string","pattern":"^\\d{1,3}$"},"region":{"type":"string"},"pricing":{"enum":["on_demand","spot"],"type":"string"}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"offers":[{"cloud":"aws","region":"us-east-1","pricing":"on_demand","instance":"p5.48xlarge","gpu_count":8,"gpu_model":"NVIDIA H100","usd_per_hour":55.04,"usd_per_gpu_hour":6.88}],"matched":12}},"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_-jb8USbmwNXh9F7BW6Nwc","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":"Returns ranked, filtered list of GPU/AI accelerator instance hourly prices across AWS and Azure, sorted by USD per GPU-hour.","exampleAgentPrompt":"What are the cheapest on-demand H100 GPU instances right now across AWS and Azure, ranked by price per GPU-hour? Show me the top 10 results.","exampleUseCases":[{"title":"Cheapest H100 cluster for training","prompt":"Find me the cheapest on-demand H100 GPU instances across AWS and Azure right now, ranked by USD per GPU-hour — show me the top 10."},{"title":"Azure Spot GPU savings for inference","prompt":"What are the current Azure Spot prices for L40S GPU instances, sorted by cost per GPU-hour? I want to see all available regions."},{"title":"EU region GPU cost comparison","prompt":"Compare on-demand A100 GPU instance prices in European regions across AWS and Azure — I need to know which cloud and region gives me the best price per GPU-hour."}],"resultDescription":"A JSON object with an 'offers' array where each entry contains cloud provider, region, pricing type, instance name, GPU count, GPU model, total USD per hour, and USD per GPU-hour — the list is pre-sorted by USD per GPU-hour ascending. Also includes a 'matched' integer indicating total results found.","failureModes":["No results returned if GPU model string does not match known values (e.g. misspelled model name)","Invalid 'cloud' or 'pricing' enum values return a validation error","'limit' parameter must be a 1-3 digit integer; other formats rejected","Region strings that don't match any indexed region return empty offers list","Data may be up to 24 hours stale since prices are refreshed daily"],"whenToPreferThis":"Use this endpoint when you need to compare GPU instance prices across AWS and Azure in a single ranked call, especially when filtering by specific GPU model, region, or pricing type (on-demand vs spot). Prefer this over manual scraping or cloud-specific pricing pages when you need a normalized, cross-cloud, per-GPU-hour cost comparison updated daily.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T19:04:25.561Z","isFirstParty":false,"canonicalSlug":"cloud-gpu-price-comparison-api-0d4b9da1"}