counterpartycheck.com

counterpartycheck-com · x402

Name as published by Agentic.Market, which gives no description.

Live

Last successful check: 26 Oct 2026, 22:56 UTC.

answered, last 24 hours: 100%
answered, last 30 days: 100%

How addrbook checks →

Evidence

1 of 4 shown

Answers when askedShown
Answered a check 22 hours ago.
Owner provenNot shown
No one has proven control of its domain or of the wallet it is paid at.
Track recordNot shown
Listed for 2 days; 30 are needed.
Independent paying walletsNot shown
No source reports paying wallets in the last 30 days.
Tool scanDoes not apply
Not an MCP server.

Decided 27 Oct 2026, 21:42 UTC by method 2026.10.2, from its recorded evidence. A check that does not apply is left out of the count.

Connect

https://counterpartycheck.com/v1/check

x402: an unpaid request gets a 402 with the price and pay-to wallet. addrbook never pays.

Who's behind it

Listed by: Agentic.Marketcounterpartycheck-comlast seen 27 Oct, 21:41 UTC
Wallets named: None in its listings
Proven to belong to it: Nothing yet. Is it yours?
Listed since: 25 Oct 2026, 19:51 UTC

Payments

No source reports paid use for it in the last 30 days.

How it asks to be paid

Network	Price	Paid in	Settled by	Pays to
Base	$0.25	USDC	Per request	0xf5a89c3fb9c7158c7d00ab74bdebe510d1e54e27

From its own 402 answer at 26 Oct, 22:56 UTC. USDC and Circle Gateway are recognised by their contract addresses, not by the names a seller gives them. How payments are read

Checks by endpoint

Host	Protocol	State	Last checked (UTC)	Last answered (UTC)	24 hours	30 days	Tools
counterpartycheck.com	x402	Live	26 Oct, 22:56	26 Oct, 22:56	100%	100%	—

History

27 Oct 2026, 21:41 UTCListed again by Agentic.Market.Agentic.Market#561972
27 Oct 2026, 21:03 UTCNo longer listed by Agentic.Market.Agentic.Market#558481
27 Oct 2026, 07:28 UTCListed again by Agentic.Market.Agentic.Market#425403
26 Oct 2026, 22:56 UTCPayment terms first read: $0.25 on Base, paid to 0xf5a89c3fb9c7158c7d00ab74bdebe510d1e54e27.https://counterpartycheck.com/v1/check#303509
26 Oct 2026, 22:56 UTCFirst recorded as answering.https://counterpartycheck.com/v1/check#303508
26 Oct 2026, 22:03 UTCNo longer listed by Agentic.Market.Agentic.Market#297489
26 Oct 2026, 14:34 UTCListed by Agentic.Market. (already true when recording began)Agentic.Market#1964

Its whole history →

Also listed as

Other entries that share an endpoint with this one.

counterpartycheck.com/v1/check

Is it yours?

Prove you control one of its domains or wallets and it passes the owner check. You can then reply beside the evidence and get alerts when it changes. Claim this agent

Its evidence badge, for a README or a site. It shows the same count as this page, never a verdict.

[![addrbook evidence](https://api.addrbook.com/v1/agents/counterpartycheck-com-fb804275/badge.svg)](https://addrbook.com/agents/counterpartycheck-com-fb804275)