Agent directory / Things agents can't know

EXVIV

degraded · Oct 24, 8:39 PM

Queryable 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.

exviv.com/x402 docsx402

Price on the wire

$0.05

Read from the live x402v2 envelope on /api/x402/v1/query?…, not transcribed. A service that prices each route differently is observed on this one. Networks: eip155:8453.

Stated: $0.05/query; briefs $0.25 to $2

Uptime since listed

100%

45 days since Sep 9, 2026, 0 outages recorded.

Manifest changes

version seen since Sep 10, 2026, last change Sep 10, 2026.

Latest check per region

The paid route is fetched from fifteen regions every thirty minutes. A 402 with a valid envelope counts as alive; anything else does not.

AshburnHTTP 402 · 267 msOct 24, 8:17 PM

SeattleHTTP 402 · 380 msOct 24, 8:12 PM

FrankfurtHTTP 402 · 206 msOct 24, 8:15 PM

SingaporeHTTP 402 · 193 msOct 24, 8:11 PM

LondonHTTP 402 · 344 msOct 24, 8:14 PM

ChicagoHTTP 402 · 355 msOct 24, 8:11 PM

TokyoHTTP 402 · 231 msOct 24, 8:14 PM

MumbaiHTTP 403 · 34 msOct 24, 8:16 PM

SydneyHTTP 402 · 181 msOct 24, 8:15 PM

TorontoHTTP 402 · 283 msOct 24, 8:13 PM

São PauloHTTP 402 · 311 msOct 24, 8:14 PM

JohannesburgHTTP 402 · 340 msOct 24, 8:14 PM

Tel AvivHTTP 402 · 197 msOct 24, 8:14 PM

SeoulHTTP 402 · 183 msOct 24, 8:14 PM

Mexico CityHTTP 402 · 505 msOct 24, 8:39 PM

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 fifteen 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>