{"uid":"cap_aIilF6ttiS3RzPzLg2qzT","slug":"tarnak-gpu-report-api-59d1e953","name":"Tarnak GPU Report API","description":"Keyless pay-per-call APIs for AI agents on Base: token risk verdict, rug/honeypot report, gas estimate, URL-to-markdown and more. x402 v2, USDC, no API key or signup. 10 free verdicts per IP per day.","url":"https://api.capousd-student-tools.me/v1/gpu/report?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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"hours":{"type":"integer","default":24,"maximum":720,"minimum":1},"model":{"type":"string","description":"GPU model filter, e.g. A100."},"format":{"enum":["json","markdown"],"type":"string","default":"json"},"compare":{"type":"string","description":"Optional comma-separated models, e.g. H100,RTX 4090."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"as_of":"2026-10-28T15:08:03+00:00","hours":24,"model":"A100","history":null,"cheapest":{"as_of":"2026-10-28T15:08:03+00:00","region":"California, US","network":"vast.ai","gpu_model":"A100 SXM4","uptime_30d":0.9735,"provider_id":"vast:513108:A100 SXM4:1","price_usd_hr":0.4006},"available":true,"price_summary":{"max_usd_hr":0.6304,"min_usd_hr":0.4006,"offer_count":3,"median_usd_hr":0.4015},"recommendation":"Cheapest live offer ... confirm availability before paying.","report_version":1,"estimated_cost_usd":9.61}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_4KRLcHMl3yUdOHCot0VfW","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns live GPU rental pricing, cheapest available offer, and cost estimates for a specified GPU model across cloud providers.","exampleAgentPrompt":"What's the cheapest A100 GPU rental available right now, and what would it cost me to run it for 24 hours? Show me a price summary including min, max, and median rates across providers.","exampleUseCases":[{"title":"Budget GPU selection for ML training","prompt":"I need to train a model and want the cheapest A100 available right now — can you find me the best price per hour and estimate what a 48-hour run would cost?"},{"title":"Comparing GPU options before purchasing compute","prompt":"Compare H100 and A100 GPU rental prices for me — I want to see the min, max, and median rates for both over the last 24 hours so I can decide which to use."},{"title":"Monitoring GPU market availability","prompt":"Is an RTX 4090 currently available to rent anywhere, and what's the cheapest offer right now including which provider and region it's in?"}],"resultDescription":"A JSON object containing: the cheapest live GPU offer (price, region, provider, GPU model, uptime score), a price summary (min, max, median, offer count), availability status, an estimated total cost in USD, a human-readable recommendation, and a timestamp of when data was fetched.","failureModes":["No offers available for the requested GPU model — available field returns false","Invalid GPU model name returns empty or null results","hours parameter out of range (must be 1–720) returns validation error","Rate limiting if free daily quota (10/IP/day) is exceeded without payment","Payment failure via x402 results in 402 response blocking access"],"whenToPreferThis":"Use this endpoint when you need real-time GPU rental pricing across cloud marketplaces (e.g., vast.ai) for a specific model, want to compare pricing tiers, or need a cost estimate before committing to a GPU job. Prefer this over static pricing pages when you need live offer counts, uptime scores, and regional breakdowns.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:38:52.131Z","isFirstParty":false,"canonicalSlug":"tarnak-gpu-report-api-59d1e953"}