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 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.
music.openverbs.com serves interval, a POST endpoint that TOLL places in search, listed in the Coinbase registry.
A call to interval costs 0.002 USDC on Base, as declared.
Callers of interval supply a json body with the fields to and from.
interval declares nothing about its output; validate flags that as advisory, not a verdict.
interval answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
interval is one of 5 listed endpoints on music.openverbs.com, tied 1st by calls with 4 others among them.
interval takes 20% of the calls counted across music.openverbs.com.
Over 30 days: 3 calls, one payer.
interval was last called 10 days before the snapshot.
Closest in price to interval within search: exa contents at stableenrich.dev and weather at x402.ottoai.services.
Among comparable prices in search, interval sits above 10% of them.
Across search, 1,634 endpoints carry counters and interval out-counts 60% of them.
Its payee wallet receives for 370 listed endpoints across 89 hosts.
The seller's tags on interval are music interval calculator, interval between notes, name musical interval and semitone interval lookup.
Exactly this price appears on 113 other listings in search.
the payment options, as of 2026-09-15 21:20 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 04:16 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 04:16 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 04:14 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 04:13 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 06:29 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 09:58 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": {
"to": "example",
"from": "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 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, "interval on music.openverbs.com", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/music-openverbs-com-v1-interval-2a5cc4/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-music-openverbs-com-v1-interval-2a5cc4-2026-09-15T21-20Z,
author = {TOLL},
title = {interval on music.openverbs.com},
howpublished = {\url{https://tollindex.com/e/music-openverbs-com-v1-interval-2a5cc4/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.