failabsent from every registry#3 by calls of 6 on this host
0.01 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-09-12 10:44 UTC · method
- Validation state
- fail
- Uptime, 7 / 30 / 90 days
- 0% / 0% / 0%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-13 11:12 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.01 USDC
- Networks
- 2
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 13 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.
The sweep of 2026-09-12 found email auth answering HTTP 400 instead of a payment challenge.
email auth, a GET endpoint on toolvend.dev, appears in neither registry at the last pull; TOLL's taxonomy puts it in communications.
email auth is priced at 0.01 USDC on Base.
Callers of email auth supply the query parameter domain and the path parameter var1.
email auth accepts payment on Base and Solana, 2 options in all, to 2 different wallets.
A response from email auth, as declared, includes spf, dmarc, score, domain and recommendations.
email auth drew a single call from a single payer in the trailing 30 days.
The last call to email auth came 33 days before the snapshot, 2026-08-13.
Of toolvend.dev's 6 listings, email auth ranks tied 3rd by calls with 4 others.
13% of the host's counted calls go to it.
email auth is priced above 32% of comparable listings in communications.
Closest in price to email auth within communications: following at readx.sh and tomba email finder at x402.orthogonal.com.
The payee wallet of email auth appears on no other listing.
email auth was missing from the Coinbase registry at the pull of 2026-09-12, confirmed at the pull of 2026-09-12; that is registry presence, not liveness.
The price of email auth is declared by 159 other listings in communications too.
Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.
the payment options, as of 2026-09-12 10:44 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x55ae5d…ba4e20 |
| Coinbase | solana: | USDC | 0.01 USDC | exact | FSnwAPTN…xYpdLb |
the checks, as of 2026-09-12 08:17 UTC · methodendpoint answered HTTP 400
returns_402· an unauthenticated request gets HTTP 402
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-12 08:17 UTC | fail | 1 | daily-2026-09-12 |
| 2026-09-11 13:06 UTC | fail | 1 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- 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 2026-08-13 11:12 UTC · method
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"pathParams": {
"var1": "example.com"
},
"queryParams": {
"domain": "example.com"
}
},
"output": {
"type": "json",
"example": {
"spf": {
"present": true
},
"dmarc": {
"policy": "quarantine",
"present": true
},
"score": 75,
"domain": "example.com",
"recommendations": [
"..."
]
}
}
}Cite this page
This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "email auth on toolvend.dev". https://tollindex.com/e/toolvend-dev-email-auth-var1-d64a62. Accessed [access date].
BibTeX
@misc{toll-e-toolvend-dev-email-auth-var1-d64a62-2026-09-15,
author = {TOLL},
title = {email auth on toolvend.dev},
howpublished = {\url{https://tollindex.com/e/toolvend-dev-email-auth-var1-d64a62}},
year = {2026},
month = {9},
note = {Frozen at its last observation, 2026-09-15 16:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.