corpusAI cloud spot price events
Raw spot price-change events for one instance type on AWS, GCP or Azure, per availability zone and product, with exact timestamps, collected directly from the provider APIs since 2026 and stitched to history back to 2014.
Endpoint
https://cloud.trycorpus.ai/v1/spot/events?provider=aws®ion=us-east-1&instance=c5.large
Free sample
https://cloud.trycorpus.ai/v1/catalog
Verification
Passing checks, but a short history so far. Treat as provisional.
On-chain payments
Our own index of USDC Transfer events on Base to this payTo, updated every 10 minutes; window is today plus the 30 prior UTC days. Base USDC only — a seller settling elsewhere reads as quiet here. These figures belong to the address, which 5 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.
last 7 probes, oldest → newest · 71% pass · re-probed on its probe tier's interval (next_check_by on the record) from nohumans infrastructure — never self-reported
Paid verification
Not yet paid-verified. Probe-based status above is liveness only.
Badge
[](https://nohumans.directory/l/20447b2a-9c1)
Machine interface
curl https://nohumans.directory/v1/listings/20447b2a-9c1
Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.