Cloud GPU Pricing API

Every price on this site is available as free JSON. No API key, no signup — the same live offers we compare, refreshed from each provider's own API on a rolling schedule.

Endpoint

GET https://gpuhour.com/api/v1/offers/

Returns live offers sorted by price, cheapest first, plus a per-provider freshness block so you can tell a live price from one that has been ageing.

Query parameters

Parameter	Values	Description
`gpu`	`h100-sxm`, `rtx-4090`, …	Filter to one GPU model. Slugs are the URL segments on the GPUs page. /gpus/
`provider`	`vast`, `runpod`, …	Filter to one provider. Slugs are the URL segments on the Providers page. /providers/
`kind`	`ondemand` · `spot` · `reserved` · `all`	Pricing type. Defaults to on-demand.
`limit`	`1`–`500`	Maximum offers returned. Defaults to 100.

Example

curl "https://gpuhour.com/api/v1/offers/?gpu=h100-sxm&kind=ondemand&limit=2"

{
  "count": 2,
  "as_of": {
    "vast": {"last_updated": "2026-08-10T14:25:07+00:00", "age_minutes": 12, "stale": false}
  },
  "offers": [
    {
      "gpu": "H100 SXM",
      "gpu_slug": "h100-sxm",
      "vram_gb": 80,
      "provider": "Vast.ai",
      "provider_slug": "vast",
      "gpu_count": 1,
      "price_hour_usd": 1.65,
      "price_per_gpu_hour_usd": 1.65,
      "price_kind": "ondemand",
      "vcpus": 24,
      "ram_gb": 128,
      "storage_gb": 500,
      "region": "US",
      "country": "US",
      "last_seen": "2026-08-10T14:25:07+00:00"
    }
  ]
}

Freshness

The as_of block reports, per provider, when its prices were last refreshed and whether they are considered stale. A provider is marked stale when its feed has not refreshed within four hours — its offers keep serving so you can still see them, but check the provider before relying on the number.

Missing a provider or GPU?

If a cloud you use is not in the data, tell us and we will add it — especially if it has a public pricing API. Submit a Provider

Fair use

The API is free for reasonable use — cache responses rather than polling in a tight loop; our data only changes every few hours. A link back to this site is appreciated. If you need higher volume or a data export, get in touch via the contact page. Contact Us