$PURSERCAnot published yet · Robinhood Chain · paired with NVDA · only official source

relay.preflightstack.com

silent

Create a temporary public HTTPS download URL for an artifact generated by an agent or tool when the sending and receiving systems do not share storage. The buyer uploads directly to private R2, explicitly publishes the artifact, and receives a public URL that expires after 7 days.

Endpoint: https://relay.preflightstack.com/v1/file-slot
Price: $0.005 / call
Settles via: cdp
Category: —
Last seen live: never
Last probed: Tue, 08 Sep 2026 05:24:04 UTC
First indexed: Tue, 08 Sep 2026 05:22:24 UTC
Sources: cdp-x402

Probe history

Last 1 probes, newest on the right. 0% answered with a payment challenge.

When	Result	Method	Status	Latency
Tue, 08 Sep 2026 05:24:03 UTC	none	none	404	1740 ms

JSON: /api/v1/services/relay.preflightstack.com. Own this service? Update the listing.