check derived
bimi-checker.underscoredone.comCommunicationsderived
POST https://bimi-checker.underscoredone.com/check
passlisted in Coinbasecounted above 57% 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
- 3
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-09-14 19:48 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.
TOLL files check under communications: a POST endpoint on bimi-checker.underscoredone.com, listed in the Coinbase registry.
A call to check costs 0.01 USDC on Base, as declared.
check takes a json body with the fields domains, selector and check_vmc.
2 payment options span Base and Solana, to 2 different wallets.
A response from check, as declared, includes api_version.
The daily sweep got a valid payment challenge from check on 2026-09-15, as at every sweep since 2026-09-11.
No other listing shares its host.
check drew 3 calls from 3 unique payers in the trailing 30 days, every call from a different payer.
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.
Within communications, 57% of endpoints with counters have fewer calls.
The wallet paid by check is the payee of 28 endpoints across 28 hosts.
The seller's tags on check are Validation, Bimi Validation, bimi and Email Branding.
162 other listings in communications declare exactly the same price.
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 07:02 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 07:02 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 06:29 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 06:18 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 09:42 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 14:47 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 19:48 UTC · method · live
The input and output block
{
"input": {
"body": {
"domains": [
"example.com",
"brand.co"
],
"selector": "default",
"check_vmc": true
},
"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, "check on bimi-checker.underscoredone.com", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/bimi-checker-underscoredone-com-check-f4fc54/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-bimi-checker-underscoredone-com-check-f4fc54-2026-09-15T21-20Z,
author = {TOLL},
title = {check on bimi-checker.underscoredone.com},
howpublished = {\url{https://tollindex.com/e/bimi-checker-underscoredone-com-check-f4fc54/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.