check derived
email-auth.use.x402atlas.comCommunicationsderived
GET https://email-auth.use.x402atlas.com/check
passlisted in Coinbasecounted above 91% of Communications
0.01 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
- 15
- Unique payers, trailing 30 days
- 9
- Last called
- 2026-09-15 06:30 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.01 USDC
- Networks
- 4
How has the volume on this endpoint moved?
At email-auth.use.x402atlas.com, check takes GET requests, is listed in the Coinbase registry, and falls under communications by TOLL's rules.
Per call, check declares 0.01 USDC on Base.
The listing describes the request as the query parameters domain and selector.
For check the listing declares 4 accepts on Base, Polygon, Arbitrum and Solana, to 2 different wallets.
check returns json; the example shows mx, spf, dkim, dmarc, domain, warnings and 2 others.
check answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
check is the only listed endpoint on email-auth.use.x402atlas.com.
Over 30 days: 15 calls, 9 payers.
check was last called 1 day before the snapshot.
Closest in price to check within communications: tweets user at x402.twit.sh and following at readx.sh.
Among comparable prices in communications, check sits above 32% of them.
check out-counts 91% of the 451 endpoints in communications that carry counters.
The payee wallet of check appears on no other listing.
The seller's own tags are email, spf, dmarc and dkim, under the label "domain-intelligence".
The price of check is declared by 162 other listings in communications too.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x3731f5…0CB0e0 |
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x3731f5…0CB0e0 |
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x3731f5…0CB0e0 |
| Coinbase | solana: | USDC | 0.01 USDC | exact | ASt6xvRy…2tXrNQ |
the checks, as of 2026-09-15 06:58 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 06:58 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 06:24 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 06:14 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 08:57 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 14:42 UTC | pass | 0 | daily-2026-09-11 |
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 2026-09-15 06:30 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"domain": "example.com",
"selector": "google"
}
},
"output": {
"type": "json",
"example": {
"mx": [
{
"host": "aspmx.l.google.com.",
"pref": 1
}
],
"spf": {
"record": "v=spf1 include:_spf.google.com ~all",
"mechanisms": [
{
"kind": "include",
"value": "_spf.google.com",
"qualifier": "+",
"causes_dns": true
},
{
"kind": "all",
"value": "",
"qualifier": "~",
"causes_dns": false
}
],
"dns_lookups": 1,
"all_qualifier": "~all"
},
"dkim": {
"found": [
{
"record": "v=DKIM1; k=rsa; p=MIGfMA0GCSq...",
"selector": "google"
}
],
"checked_selectors": [
"default",
"google",
"selector1",
"selector2",
"k1",
"dkim",
"mail"
]
},
"dmarc": {
"pct": 100,
"rua": [
"mailto:dmarc@example.com"
],
"ruf": [],
"aspf": "s",
"adkim": "s",
"policy": "reject",
"record": "v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@example.com; adkim=s; aspf=s",
"subdomain_policy": ""
},
"domain": "example.com",
"warnings": [],
"queried_at": "2026-07-02T12:00:00Z",
"accepts_mail": true
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 21:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "check on email-auth.use.x402atlas.com", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/email-auth-use-x402atlas-com-check-ef005f/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-email-auth-use-x402atlas-com-check-ef005f-2026-09-15T21-20Z,
author = {TOLL},
title = {check on email-auth.use.x402atlas.com},
howpublished = {\url{https://tollindex.com/e/email-auth-use-x402atlas-com-check-ef005f/at/2026-09-15T21-20Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.