Agent directory / Things agents can't know
ChainWard counterparty check
live · Oct 12, 9:44 PMA Pay or Hold verdict on a Base or BNB Chain address before an agent pays it, with the one reason and the evidence behind it, OFAC screening included. Says Inactive, No track record or Couldn't check when there is not enough history. On-chain behaviour only. The same check is free one address at a time on the website.
Price on the wire
$0.05
Read from the live x402v2 envelope on /api/risk/x402?…, not transcribed. A service that prices each route differently is observed on this one. Networks: eip155:8453.
Stated: $0.05/call
Uptime since listed
100%
1 day since Oct 12, 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/chainward-counterparty-check"><img src="https://sentinel.rootstuff.io/agents/directory/badge/chainward-counterparty-check.svg" alt="ChainWard counterparty check: verified by Sentinel uptime monitoring" height="20"></a>