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Email validation | Vextorium

api.vextorium.com · x402

Email validation: syntax, domain MX records and disposable-domain flag. Sends no email; the address is not stored.
Name and description as published by no source any more

Unreachable

No successful check since 28 Oct 2026, 09:56 UTC. Last checked 30 Oct 2026, 09:07 UTC.

answered, last 24 hours
0%
answered, last 30 days
42.9%
How addrbook checks →

Evidence

1 of 4 shown

  1. Answers when askedShown

    Answered a check 2 days ago.

  2. Owner provenNot shown

    No one has proven control of its domain or of the wallet it is paid at.

  3. Track recordNot shown

    Listed for 5 days; 30 are needed.

  4. Independent paying walletsNot shown

    No source reports paying wallets in the last 30 days.

  5. Tool scanDoes not apply

    Not an MCP server.

Decided by method 2026.10.2, from its recorded evidence. A check that does not apply is left out of the count.

Connect

https://api.vextorium.com/validar-email-pago

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

Who's behind it

Listed by
  • x402 Bazaarremoved
Wallets named
None in its listings
Proven to belong to it
Nothing yet. Is it yours?
Same name

1 other agent uses this name.

Listed since

Payments

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

How it asks to be paid

NetworkPricePaid inSettled byPays to
Base$0.004USDCPer request0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf
Solana$0.004USDCPer requestHcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2
XRP Ledger—A tokennot a Circle contractPer requestrEac5rTEr7y81iEyrMTrHCRbnktSE2pNCp
XRP Ledger3080smallest unitsA tokennot a Circle contractPer requestrEac5rTEr7y81iEyrMTrHCRbnktSE2pNCp
Polygon$0.004USDCPer request0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf
Optimism$0.004USDCCircle Gateway0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf
Arc$0.004USDCCircle Gateway0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf

From its own 402 answer at 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

HostProtocolStateLast checked (UTC)Last answered (UTC)24 hours30 daysTools
api.vextorium.comx402Unreachable0%42.9%—

History

  1. No longer listed by the x402 Bazaar.the x402 Bazaar#1285732
  2. Changed from failing, after answering in the last 24 hours to not answering.https://api.vextorium.com/validar-email-pago#1011104
  3. Changed from answering to failing, after answering in the last 24 hours.https://api.vextorium.com/validar-email-pago#814036
  4. The x402 Bazaar now reports 3 paying wallets over 30 days.the x402 Bazaar#750918
  5. First recorded as answering. (already true when recording began)https://api.vextorium.com/validar-email-pago#157960
  6. Payment terms first read: 7 options, from $0.004 on Base. (already true when recording began)https://api.vextorium.com/validar-email-pago#130159
  7. Listed by the x402 Bazaar. The listing names wallet 0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf. (already true when recording began)the x402 Bazaar#69998

Its whole history →

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 badge for Email validation | Vextorium
[![addrbook evidence](https://api.addrbook.com/v1/agents/email-validation-vextorium-ff2b4d43/badge.svg)](https://addrbook.com/agents/email-validation-vextorium-ff2b4d43)

Not affiliated with addrbook — claim or request removal. Request removal · How corrections work · This record as JSON

addrbook entry email-validation-vextorium-ff2b4d43. Not in search indexes yet: a page is indexed once it has a name, a summary, and either a valid registration file or a successful check in the last 30 days.