passlisted in Coinbasecounted above 69% of Identity
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
- 3
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-09-14 19:53 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 2 times across 29 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.
email-verifier.underscoredone.com serves verify, a POST endpoint that TOLL places in identity, listed in the Coinbase registry.
Per call, verify declares 0.01 USDC on Base.
The listing describes the request as a json body with the field email.
For verify the listing declares 2 accepts on Base and Solana, to 2 different wallets.
verify returns json; the example shows api_version.
The daily sweep got a valid payment challenge from verify on 2026-09-15, as at every sweep since 2026-09-11.
No other listing shares its host.
verify drew 3 calls from 3 unique payers in the trailing 30 days, every call from a different payer.
verify was last called 1 day before the snapshot.
Closest in price to verify within identity: attested screening at rubric-protocol.com and items at spawnxchange-api-485602182462.europe-west4.run.app.
Among comparable prices in identity, verify sits above 31% of them.
Across identity, 1,501 endpoints carry counters and verify out-counts 69% of them.
28 listed endpoints across 28 hosts pay to the same wallet.
The seller's tags on verify are Network, Email Verification, Signup Validation and Mail Server.
Exactly this price appears on 516 other listings in identity.
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 | 0xE97408…2C2F08 |
| Coinbase | solana: | USDC | 0.01 USDC | exact | 8ugAWAXD…vzQT3b |
the checks, as of 2026-09-15 04:37 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 04:37 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:33 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:32 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:48 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:21 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 2026-09-14 19:53 UTC · method · live
The input and output block
{
"input": {
"body": {
"email": "alpha@gmail.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"api_version": "1.0.0"
}
}
}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, "verify on email-verifier.underscoredone.com", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/email-verifier-underscoredone-com-verify-478fb0/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-email-verifier-underscoredone-com-verify-478fb0-2026-09-15T21-20Z,
author = {TOLL},
title = {verify on email-verifier.underscoredone.com},
howpublished = {\url{https://tollindex.com/e/email-verifier-underscoredone-com-verify-478fb0/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.