Static JSON on a CDN — no keys, no rate limits worth worrying about. Data is
CC BY 4.0: use it freely, cite gpudiff.com.
| Endpoint | What it returns |
|---|---|
| /api/v1/offers.json | All current offers with provenance |
| /api/v1/families.json | Per-GPU summary: specs + cheapest current offer |
| /api/v1/changelog.json | Every recorded change |
| /api/v1/specs.json | Nameplate spec table with vendor provenance |
| /api/v1/history/<gpu>.json | Per-offer price series for one GPU family |
Paths are versioned and stable. A keyed tier (webhooks, alerts, bulk history, SLA) ships when demand shows up — watch the feed.
RSS: everything · GPUs · LLM APIs · SaaS. Live price badges for your README: badges.