validate email derived
mcpfax-utility.bowling-anthony.workers.devCommunicationsderived
GET https://mcpfax-utility.bowling-anthony.workers.dev/v1/validate-email
passlisted in Coinbase#1 by calls of 4 on this host
0.005 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
- 2026-10-04 14:06 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.005 USDC
- Networks
- 1
How has the volume on this endpoint moved?
validate email, a GET endpoint on mcpfax-utility.bowling-anthony.workers.dev, appears in the Coinbase registry; TOLL's taxonomy puts it in communications.
validate email is priced at 0.005 USDC on Base.
The request to validate email is the query parameter email.
Its example response has the fields email, valid, domain, mxRecords, disposable, syntaxValid and 1 other.
validate email answered the sweep of 2026-10-06 with a valid 402, as at every sweep since 2026-09-11.
validate email shares mcpfax-utility.bowling-anthony.workers.dev with 3 other listed endpoints and is tied 1st by calls with 3 others.
validate email takes 25% of the calls counted across mcpfax-utility.bowling-anthony.workers.dev.
In the trailing 30 days: one call, one payer.
validate email was last called 3 days before the snapshot.
Closest in price to validate email within communications: tweet search at x402.ottoai.services and twitter search at glim.sh.
validate email is priced above 14% of comparable listings in communications.
The payee wallet is shared by 85 listings across 13 hosts.
validate email dropped out of the registry at the pull of 2026-09-23 and was listed again on 2026-10-04.
The price of validate email is declared by 42 other listings in communications too.
the payment options, as of 2026-10-07 05:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.005 USDC | exact | 0x1831f3…4EEBbd |
the checks, as of 2026-10-06 13:02 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-06 13:02 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 11:29 UTC | pass | 0 | daily-2026-10-05 |
| 2026-09-23 07:52 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 08:06 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 08:28 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-19 06:27 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-17 06:18 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 06:16 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 06:32 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 06:01 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:53 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 08:11 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 12:09 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- back in Coinbase
- absence from Coinbase confirmed, rule v1
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-10-04 14:06 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"email": "Email address — required — e.g. user@example.com"
}
},
"output": {
"type": "json",
"example": {
"email": "user@example.com",
"valid": false,
"domain": "example.com",
"mxRecords": [
"0 ."
],
"disposable": false,
"syntaxValid": true,
"deliverableDomain": false
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-07 05:57 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "validate email on mcpfax-utility.bowling-anthony.workers.dev", snapshot of 2026-10-07 05:57 UTC. https://tollindex.com/e/mcpfax-utility-bowling-anthony-workers-dev-v1-validate-email-cb1697/at/2026-10-07T05-57Z. Accessed [access date].
BibTeX
@misc{toll-e-mcpfax-utility-bowling-anthony-workers-dev-v1-validate-email-cb1697-2026-10-07T05-57Z,
author = {TOLL},
title = {validate email on mcpfax-utility.bowling-anthony.workers.dev},
howpublished = {\url{https://tollindex.com/e/mcpfax-utility-bowling-anthony-workers-dev-v1-validate-email-cb1697/at/2026-10-07T05-57Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-07 05:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.