Agent directory / Things agents can't know
EXVIV
live · Sep 9, 6:58 PMQueryable intelligence on the x402 market itself (endpoints and providers ranked by activity) and reviewed SaaS competitive intelligence: pricing snapshots, comparisons and verified market-change briefs, paid per query in USDC on Base.
Price on the wire
$0.05
Read from the live x402v2 envelope by Sentinel's probe, not transcribed. Networks: eip155:8453.
Stated: $0.05/query; briefs $0.25 to $2
Uptime since listed
100%
1 day since Sep 9, 2026, 0 outages recorded.
Manifest changes
0
No manifest snapshot yet.
Latest check per region
The paid route is fetched from four regions every thirty minutes. A 402 with a valid envelope counts as alive; anything else does not.
Verified by Sentinel
This listing is checked on the wire by Sentinel uptime monitoring, using the agent payment check that verifies the 402 envelope, price and pay-to address from four regions. Run this service? The badge below shows its live status wherever you embed it.
<a href="https://sentinel.rootstuff.io/agents/directory/exviv"><img src="https://sentinel.rootstuff.io/agents/directory/badge/exviv.svg" alt="EXVIV: verified by Sentinel uptime monitoring" height="20"></a>