PreFlight Temporary File Relay

active

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. Not for private or sensitive data, website or active-content hosting, permanent storage, files larger than 250 MiB.

AIBasex402 v2exactrelay.preflightstack.com ↗︎
Transactions · 30d
0
Volume · 30d
$0.00
Unique buyers · 30d
0
Uptime · 30d
100.0%
Latency p50
85ms
Reported calls · 30d
1

Endpoints (1 live)

  • POST /v1/file-slot — 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. (0.005 USDC on Base)

First seen · last seen