Ysaere

api.ysaere.com · x402

Ysaere Agent Paid-Endpoint Check — $0.005 USDC, no account needed. Input: {"url":"https://api.example.com/v1/paid"}. Before your agent pays an x402 endpoint: is it alive (last success, 7-day uptime from our probes), is its schema real (completeness 0–100), what does it charge, and what do its DNS and TLS show. Verdict ok | caution | unknown with reasons — never a safety guarantee. Invalid or private URLs refused before payment. Wallet only.

Name and description as published by x402 Bazaar

Filed under Cloud & DevOps by addrbook, from the words in its listing

Live

Last successful check: 12 Nov 2026, 05:32 UTC.

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

1 wallet paid it in the last 30 days, as the x402 Bazaar reports. Payments

How addrbook checks →

Evidence

1 of 4 shown

Answers when askedShown
Answered a check 1 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 5 days; 30 are needed.
Independent paying walletsNot shown
1 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed.
Tool scanDoes not apply
Not an MCP server.

Decided 12 Nov 2026, 00:32 UTC by method 2026.11.4, from its recorded evidence. A check that does not apply is left out of the count.

Connect

https://api.ysaere.com/v1/intel/x402-endpoint-check

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

Who's behind it

Listed by: x402 Bazaarlast seen 12 Nov, 10:23 UTC
Wallets named: 0x5d83d8f433e72013cebd649665662ee07e030b05named by x402 Bazaar
Proven to belong to it: Nothing yet. Is it yours?
Same name: 126 other agents use this name; Ysaere is proven to come from ysaere.com.
ysaere.com
ysaere-cbf84c98
ysaere-509278c1
ysaere-ba84f13b
ysaere-fc1224de
ysaere-4f0a2480
ysaere-c3d71ff8
ysaere-fd861527
ysaere-befd2972
ysaere-228becad
Listed since: 6 Nov 2026, 20:28 UTC

Payments

different wallets paid it, last 30 days: 1
paid calls, last 30 days: 1
last paid call (UTC): 6 Nov, 19:25

As the x402 Bazaar reports, from payments Coinbase's facilitator settled. Read 12 Nov 2026, 10:23 UTC. addrbook has not counted these payments itself.

How it asks to be paid

Network	Price	Paid in	Settled by	Pays to
Base	$0.005	USDC	Per request	0x5d83d8f433e72013cebd649665662ee07e030b05

From its own 402 answer at 12 Nov, 05:32 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
api.ysaere.com	x402	Live	12 Nov, 05:32	12 Nov, 05:32	100%	100%	—

History

8 Nov 2026, 04:29 UTCPayment terms first read: $0.005 on Base, paid to 0x5d83d8f433e72013cebd649665662ee07e030b05.https://api.ysaere.com/v1/intel/x402-endpoint-check#4142525
8 Nov 2026, 04:29 UTCFirst recorded as answering.https://api.ysaere.com/v1/intel/x402-endpoint-check#4142524
7 Nov 2026, 20:32 UTCThe x402 Bazaar now reports 1 paying wallets over 30 days.the x402 Bazaar#3968927
6 Nov 2026, 20:28 UTCListed by the x402 Bazaar. The listing names wallet 0x5d83d8f433e72013cebd649665662ee07e030b05.the x402 Bazaar#3770304

Its whole history →

Also listed as

Other entries that share an endpoint with this one.

api.ysaere.com

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/ysaere-9b16ef29/badge.svg)](https://addrbook.com/agents/ysaere-9b16ef29)