passlisted in Coinbase#1 by calls of 5 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 08:16 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.
At music.openverbs.com, note takes POST requests, is listed in the Coinbase registry, and falls under search by TOLL's rules.
note is priced at 0.002 USDC on Base.
Callers of note supply a json body with the field note.
note declares nothing about its output; validate flags that as advisory, not a verdict.
note answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
note shares music.openverbs.com with 4 other listed endpoints and is tied 1st by calls with 4 others.
note takes 20% of the calls counted across music.openverbs.com.
One payer accounts for all 3 calls to note over 30 days.
The last call to note came 9 days before the snapshot, 2026-09-06.
Closest in price to note within search: geocode reverse at api.agentstools.dev and gift cards search at api.bitrefill.com.
note is priced above 10% of comparable listings in search.
Within search, 60% of endpoints with counters have fewer calls.
The wallet paid by note is the payee of 370 endpoints across 89 hosts.
Seller tags: parse musical note, note frequency lookup, midi note converter and scientific pitch notation.
Exactly this price appears on 113 other listings in search.
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 05:00 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 05:00 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 04:52 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 04:51 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 07:06 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 10:45 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 08:16 UTC · method · live
The input and output block
{
"input": {
"body": {
"note": "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, "note on music.openverbs.com", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/music-openverbs-com-v1-note-63d860/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-music-openverbs-com-v1-note-63d860-2026-09-15T16-57Z,
author = {TOLL},
title = {note on music.openverbs.com},
howpublished = {\url{https://tollindex.com/e/music-openverbs-com-v1-note-63d860/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.