TOLL

What software pays for, recorded every six hours.

Snapshot
2026-10-07 13:20 UTC
Sweep
daily-2026-10-07 · finished 2026-10-07 14:39 UTC
Listed
36,235

v email validate derived

vending-machine-seven.vercel.appCommunicationsderived

GET https://vending-machine-seven.vercel.app/api/v/email-validate

passabsent from every registry#2 by calls of 9 on this host

0.004 USDC

per call, as the listing declares it on eip155:8453

Compare with anotherEvery figure as JSONCite this page

the price, as of 2026-09-18 11:11 UTC · method

Validation state
pass
as of 2026-09-18 10:46 UTC · method · sweep daily-2026-09-18
Uptime, 7 / 30 / 90 days
— / 100% / 100%
as of 2026-09-18 10:46 UTC · method · 0 of 0 in 7d, 8 of 8 in 30d, 8 of 8 in 90d
Calls, trailing 30 days
3
as of 2026-09-18 11:11 UTC · method
Unique payers, trailing 30 days
1
as of 2026-09-18 11:11 UTC · method
Last called
2026-08-19 14:15 UTC
as of 2026-09-18 11:11 UTC · method
First observed by TOLLderived
2026-09-10
as of 2026-09-10 19:08 UTC · method · observation began 10 September 2026; listings that predate it show that date
Pricederived
0.004 USDC
as of 2026-09-18 11:11 UTC · method · on eip155:8453
Networks
1
as of 2026-09-18 11:11 UTC · method

Counters

39 observations, 1 of them a change, fewer than the 3 a trace needs

How big is this endpoint among the ones like it?

1 call100,000this endpoint
Calls counted in the trailing thirty days across the 1,002 endpoints in Communications that carry counters, binned on a logarithmic scale because the range runs over five orders of magnitude. The marked bin is this endpoint, at 3: 172 in the category are counted higher and 829 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 39 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.

In words

TOLL files v email validate under communications: a GET endpoint on vending-machine-seven.vercel.app, listed in neither registry at the last pull.

On Base, v email validate asks 0.004 USDC per call.

Callers of v email validate supply the query parameter email.

Its example response has the fields mx, ok, email, has_mx, service and valid_format.

v email validate answered the sweep of 2026-09-18 with a valid 402, as at every sweep since 2026-09-11.

v email validate shares vending-machine-seven.vercel.app with 8 other listed endpoints and is tied 2nd by calls with 1 other.

v email validate takes 18% of the calls counted across vending-machine-seven.vercel.app.

One payer accounts for all 3 calls to v email validate over 30 days.

v email validate was last called 49 days before the snapshot.

Closest in price to v email validate within communications: tweet search at x402.ottoai.services and email deliverability at x402.agentutility.ai.

v email validate is priced above 11% of comparable listings in communications.

Within communications, 76% of endpoints with counters have fewer calls.

The wallet paid by v email validate is the payee of 38 endpoints across 2 hosts.

v email validate was missing from the Coinbase registry at the pull of 2026-09-18, confirmed at the pull of 2026-09-18; that is registry presence, not liveness.

The price of v email validate is declared by 28 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.

Payment options as declared

the payment options, as of 2026-09-18 11:11 UTC · method

Every payment option declared on this listing
registrynetworkassetamountschemepay to
Coinbaseeip155:8453USDC0.004 USDCexact0xc64811…9Ab697

Preflight checks at the last sweep

the checks, as of 2026-09-18 10:46 UTC · methodendpoint answered HTTP 402

No named check failed.

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTCstatefailed checkssweep
2026-09-18 10:46 UTCpass0daily-2026-09-18
2026-09-17 04:45 UTCpass0daily-2026-09-17
2026-09-16 04:45 UTCpass0daily-2026-09-16
2026-09-15 04:42 UTCpass0daily-2026-09-15
2026-09-14 04:38 UTCpass0daily-2026-09-14
2026-09-13 04:36 UTCpass0daily-2026-09-13
2026-09-12 06:53 UTCpass0daily-2026-09-12
2026-09-11 10:27 UTCpass0daily-2026-09-11

Registry presence

Presence in a registry, not liveness of the service (method). Newest first.

  1. absence from Coinbase confirmed, rule v1
  2. absent from Coinbase at this pull
  3. listed in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-08-19 14:15 UTC · method

The input and output block
{
  "input": {
    "type": "http",
    "method": "GET",
    "pathParams": {},
    "queryParams": {
      "email": "test@gmail.com"
    }
  },
  "output": {
    "type": "json",
    "example": {
      "mx": [
        {
          "host": "gmail-smtp-in.l.google.com",
          "priority": 5
        }
      ],
      "ok": true,
      "email": "test@gmail.com",
      "has_mx": true,
      "service": "email-validate",
      "valid_format": true
    }
  }
}
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, "v email validate on vending-machine-seven.vercel.app". https://tollindex.com/e/vending-machine-seven-vercel-app-api-v-email-validate-4edaec. Accessed [access date].

BibTeX

@misc{toll-e-vending-machine-seven-vercel-app-api-v-email-validate-4edaec-2026-10-07,
  author = {TOLL},
  title = {v email validate on vending-machine-seven.vercel.app},
  howpublished = {\url{https://tollindex.com/e/vending-machine-seven-vercel-app-api-v-email-validate-4edaec}},
  year = {2026},
  month = {10},
  note = {Frozen at its last observation, 2026-10-07 13:20 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

None yet. Anything submitted through the form below is published here with its outcome.

Report an error about v email validate, or reply as the named seller

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Kind

Published as typed. Optional.

10 to 4,000 characters.

Verify with the payee wallet (optional, EVM)

Sign this message with the wallet named on the page and paste the signature; it is checked, stored, never published. TOLL reply about endpoint 4edaec33d6dec0a3c7eb18ed3a8b1364419b19773848d5868d75c41a66fc6db3 from wallet 0xc648116b5deBE4AF7D78838AA468d07e0A9Ab697

The 0x address named as payee on this page, 42 characters.

The hex signature of the message above, starting 0x.