passlisted in Coinbase#2 by calls of 2 on this host
0.002 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
- 1
- Last called
- 2026-09-06 08:08 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.002 USDC
- Networks
- 1
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 28 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.
extension, a POST endpoint on mime.openverbs.com, appears in the Coinbase registry; TOLL's taxonomy puts it in search.
On Base, extension asks 0.002 USDC per call.
The request to extension is a json body with the field mimeType.
No output metadata is declared; that is an advisory gap, not breakage.
extension answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
extension shares mime.openverbs.com with 1 other listed endpoint and is 2nd by calls.
extension takes 43% of the calls counted across mime.openverbs.com.
One payer accounts for all 3 calls to extension over 30 days.
The last call to extension came 9 days before the snapshot, 2026-09-06.
Closest in price to extension within search: exa contents at stableenrich.dev and weather at x402.ottoai.services.
extension is priced above 10% of comparable listings in search.
Within search, 60% of endpoints with counters have fewer calls.
The wallet paid by extension is the payee of 370 endpoints across 89 hosts.
The seller's tags on extension are mime to extension, content type extension, media type lookup and default file extension.
The price of extension is declared by 113 other listings in search too.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0xb3f4de…C2194A |
the checks, as of 2026-09-15 03:55 UTC · method · pinnableendpoint answered HTTP 402
bazaar.info.output· advisory, does not affect the verdict · output metadata is present (advisory)
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 03:55 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 03:55 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 03:55 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 06:09 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 09:34 UTC | pass | 1 | 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 2026-09-06 08:08 UTC · method · live
The input and output block
{
"input": {
"body": {
"mimeType": "example"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": null
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 16:57 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "extension on mime.openverbs.com", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/mime-openverbs-com-v1-extension-0bd24a/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-mime-openverbs-com-v1-extension-0bd24a-2026-09-15T16-57Z,
author = {TOLL},
title = {extension on mime.openverbs.com},
howpublished = {\url{https://tollindex.com/e/mime-openverbs-com-v1-extension-0bd24a/at/2026-09-15T16-57Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 16:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.