email security derived
api.vextorium.comCommunicationsderived
POST https://api.vextorium.com/v1/email-security
passlisted in Coinbase#71 by calls of 1,014 on this host
0.004 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 100% / 100%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-10-03 20:43 UTC
- First observed by TOLLderived
- 2026-10-03
- Pricederived
- 0.004 USDC
- Networks
- 4
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 3 observations, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.
TOLL's first observation of email security was 2026-10-03.
At api.vextorium.com, email security takes POST requests, is listed in the Coinbase registry, and falls under communications by TOLL's rules.
email security is priced at 0.004 USDC on Base.
Its declared inputs are a json body with the field domain.
email security answered the sweep of 2026-10-04 with a valid 402, as at every sweep since 2026-10-03.
A response from email security, as declared, includes mx, spf, bimi, dmarc, score, domain and 2 others.
email security accepts payment on Base, Solana, Optimism and EVM chain 5042, 4 options in all, to 2 different wallets.
email security shares api.vextorium.com with 1,013 other listed endpoints and is tied 71st by calls with 943 others.
email security drew a single call from a single payer in the trailing 30 days.
The last call to email security came 1 day before the snapshot, 2026-10-03.
Closest in price to email security within communications: tweet search at x402.ottoai.services and email deliverability at x402.agentutility.ai.
email security is priced above 11% of comparable listings in communications.
943 listed endpoints across 3 hosts pay to the same wallet.
For 1 of the options on email security, TOLL has no verified decimals and shows the raw amount.
Seller tags: email, spf, dmarc and deliverability.
The price of email security is declared by 27 other listings in communications too.
the payment options, as of 2026-10-04 21:22 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.004 USDC | exact | 0xb9f06D…b71aCf |
| Coinbase | solana: | USDC | 0.004 USDC | exact | HcjfmZLg…yt3pz2 |
| Coinbase | eip155: | USDC | 0.004 USDC | exact | 0xb9f06D…b71aCf |
| Coinbase | eip155: | GatewayWalletBatched | 4000 smallest units, decimals unknown | exact | 0xb9f06D…b71aCf |
the checks, as of 2026-10-04 15:13 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-04 15:13 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 22:01 UTC | pass | 0 | new-after-daily-2026-10-03 |
Presence in a registry, not liveness of the service (method). Newest first.
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-10-03 20:43 UTC · method · live
The input and output block
{
"input": {
"body": {
"domain": "gmail.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"mx": [
"5 gmail-smtp-in.l.google.com.",
"10 alt1.gmail-smtp-in.l.google.com."
],
"spf": {
"record": "v=spf1 redirect=_spf.google.com",
"final_policy": "no 'all'",
"dns_queries_approx": 1
},
"bimi": false,
"dmarc": {
"policy": "none",
"record": "v=DMARC1; p=none; sp=quarantine; rua=mailto:mailauth-reports@google.com",
"percentage": "100",
"reports_to": "mailto:mailauth-reports@google.com",
"subdomains": "quarantine"
},
"score": 45,
"domain": "gmail.com",
"mta_sts": true,
"tls_rpt": true,
"warnings": [
"DMARC at p=none: it only monitors, it does not protect against spoofing."
]
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-04 21:22 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "email security on api.vextorium.com", snapshot of 2026-10-04 21:22 UTC. https://tollindex.com/e/api-vextorium-com-v1-email-security-f5f348/at/2026-10-04T21-22Z. Accessed [access date].
BibTeX
@misc{toll-e-api-vextorium-com-v1-email-security-f5f348-2026-10-04T21-22Z,
author = {TOLL},
title = {email security on api.vextorium.com},
howpublished = {\url{https://tollindex.com/e/api-vextorium-com-v1-email-security-f5f348/at/2026-10-04T21-22Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-04 21:22 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.