x402-research-iota.vercel.app

x402-research-iota-vercel-app · x402

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

Live

Last successful check: 27 Oct 2026, 11:57 UTC.

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

At x402-research-iota.vercel.app, its best endpoint.

How addrbook checks →

Something here contradicts its listing. Its 402 answer asks to be paid at a wallet that none of its listings name. What counts as a contradiction

Evidence

Contradicted

Answers when askedShown
Answered a check within the last hour.
Owner provenContradicted
Its 402 answer asks to be paid at a wallet that none of its listings name.
Track recordNot shown
Listed for 1 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, 11:58 UTC by method 2026.10.2, from its recorded evidence. A check that does not apply is left out of the count.

Connect

https://x402-research-iota.vercel.app/api/brief/:assethttps://x402-research-iota.vercel.app/api/firm/risk-snapshothttps://x402-research-iota.vercel.app/api/signal-batchhttps://x402-research-iota.vercel.app/api/signal/:assethttps://x402-research-iota.vercel.app/api/x402/approval-enumeratehttps://x402-research-iota.vercel.app/api/x402/invoice-decodehttps://x402-research-iota.vercel.app/api/x402/preflighthttps://x402-research-iota.vercel.app/api/x402/settlement-status

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

Who's behind it

Listed by: Agentic.Marketx402-research-iota-vercel-applast 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/api/firm/risk-snapshot	$0.03	USDC	Per request	0xa26f179e42836bc4ae0cea997fdfc9602d5b8147
Base/api/signal-batch	$0.02	USDC	Per request	0xa26f179e42836bc4ae0cea997fdfc9602d5b8147
Base/api/x402/approval-enumerate	$0.03	USDC	Per request	0xa26f179e42836bc4ae0cea997fdfc9602d5b8147
Base/api/x402/invoice-decode	$0.02	USDC	Per request	0xa26f179e42836bc4ae0cea997fdfc9602d5b8147
Base/api/x402/preflight	$0.05	USDC	Per request	0xa26f179e42836bc4ae0cea997fdfc9602d5b8147
Base/api/x402/settlement-status	$0.02	USDC	Per request	0xa26f179e42836bc4ae0cea997fdfc9602d5b8147

From its own 402 answer at 27 Oct, 11:57 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
x402-research-iota.vercel.app	x402	Unreachable	27 Oct, 11:30	—	0%	0%	—
x402-research-iota.vercel.app	x402	Live	27 Oct, 02:42	27 Oct, 02:42	100%	100%	—
x402-research-iota.vercel.app	x402	Live	27 Oct, 11:32	27 Oct, 11:32	100%	100%	—
x402-research-iota.vercel.app	x402	Unreachable	27 Oct, 02:42	—	0%	0%	—
x402-research-iota.vercel.app	x402	Live	27 Oct, 11:30	27 Oct, 11:30	100%	100%	—
x402-research-iota.vercel.app	x402	Live	27 Oct, 11:57	27 Oct, 11:57	100%	100%	—
x402-research-iota.vercel.app	x402	Live	27 Oct, 11:32	27 Oct, 11:32	100%	100%	—
x402-research-iota.vercel.app	x402	Live	27 Oct, 11:33	27 Oct, 11:33	100%	100%	—

History

27 Oct 2026, 11:57 UTCPayment terms first read: $0.02 on Base, paid to 0xa26f179e42836bc4ae0cea997fdfc9602d5b8147.https://x402-research-iota.vercel.app/api/x402/invoice-decode#464738
27 Oct 2026, 11:57 UTCFirst recorded as answering.https://x402-research-iota.vercel.app/api/x402/invoice-decode#464737
27 Oct 2026, 11:33 UTCPayment terms first read: $0.02 on Base, paid to 0xa26f179e42836bc4ae0cea997fdfc9602d5b8147.https://x402-research-iota.vercel.app/api/x402/settlement-status#454875
27 Oct 2026, 11:33 UTCFirst recorded as answering.https://x402-research-iota.vercel.app/api/x402/settlement-status#454874
27 Oct 2026, 11:32 UTCPayment terms first read: $0.02 on Base, paid to 0xa26f179e42836bc4ae0cea997fdfc9602d5b8147.https://x402-research-iota.vercel.app/api/signal-batch#454755
27 Oct 2026, 11:32 UTCFirst recorded as answering.https://x402-research-iota.vercel.app/api/signal-batch#454754
27 Oct 2026, 11:32 UTCPayment terms first read: $0.05 on Base, paid to 0xa26f179e42836bc4ae0cea997fdfc9602d5b8147.https://x402-research-iota.vercel.app/api/x402/preflight#454746
27 Oct 2026, 11:32 UTCFirst recorded as answering.https://x402-research-iota.vercel.app/api/x402/preflight#454745

Its whole history →

Also listed as

Other entries that share an endpoint with this one.

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/x402-research-iota-vercel-app-8f321d55/badge.svg)](https://addrbook.com/agents/x402-research-iota-vercel-app-8f321d55)