passlisted in Coinbase#2 by calls of 4 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
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-10-05 13:26 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.002 USDC
- Networks
- 1
How has the volume on this endpoint moved?
TOLL files fletcher under the "other" category: a POST endpoint on checksum.openverbs.com, listed in the Coinbase registry.
Per call, fletcher declares 0.002 USDC on Base.
Its declared inputs are a json body with the fields bits, data and encoding.
fletcher declares nothing about its output; validate flags that as advisory, not a verdict.
fletcher answered the sweep of 2026-10-27 with a valid 402, as at every sweep since 2026-09-11.
fletcher is one of 4 listed endpoints on checksum.openverbs.com, tied 2nd by calls with 2 others among them.
fletcher takes 20% of the calls counted across checksum.openverbs.com.
In the trailing 30 days: one call, one payer.
fletcher was last called 8 days before the snapshot.
Closest in price to fletcher within the "other" category: x402 test at sandbox.node4all.com and stats at uptime.cyberwarex.com.
fletcher is priced above 15% of comparable listings in the "other" category.
The wallet paid by fletcher is the payee of 411 endpoints across 91 hosts.
The seller's tags on fletcher are fletcher checksum, fletcher16 checksum, fletcher32 checksum and calculate fletcher.
The price of fletcher is declared by 194 other listings in the "other" category too.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0xb3f4de…C2194A |
the checks, as of 2026-10-27 07:41 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 |
|---|---|---|---|
| 2026-10-27 07:41 UTC | pass | 1 | daily-2026-10-27 |
| 2026-10-26 12:59 UTC | pass | 1 | daily-2026-10-26 |
| 2026-10-24 22:22 UTC | pass | 1 | daily-2026-10-24 |
| 2026-10-23 07:42 UTC | pass | 1 | daily-2026-10-23 |
| 2026-10-22 05:58 UTC | pass | 1 | daily-2026-10-22 |
| 2026-10-21 10:19 UTC | pass | 1 | daily-2026-10-21 |
| 2026-10-20 09:49 UTC | pass | 1 | daily-2026-10-20 |
| 2026-10-19 07:25 UTC | pass | 1 | daily-2026-10-19 |
| 2026-10-18 09:33 UTC | pass | 1 | daily-2026-10-18 |
| 2026-10-17 19:38 UTC | pass | 1 | daily-2026-10-17 |
| 2026-10-16 05:44 UTC | pass | 1 | daily-2026-10-16 |
| 2026-10-15 07:25 UTC | pass | 1 | daily-2026-10-15 |
| 2026-10-14 05:37 UTC | pass | 1 | daily-2026-10-14 |
| 2026-10-13 10:13 UTC | pass | 1 | daily-2026-10-13 |
| 2026-10-12 07:35 UTC | pass | 1 | daily-2026-10-12 |
| 2026-10-11 06:09 UTC | pass | 1 | daily-2026-10-11 |
| 2026-10-10 14:18 UTC | pass | 1 | daily-2026-10-10 |
| 2026-10-09 06:41 UTC | pass | 1 | daily-2026-10-09 |
| 2026-10-08 08:09 UTC | pass | 1 | daily-2026-10-08 |
| 2026-10-07 07:25 UTC | pass | 1 | daily-2026-10-07 |
| 2026-10-06 08:12 UTC | pass | 1 | daily-2026-10-06 |
| 2026-10-05 07:33 UTC | pass | 1 | daily-2026-10-05 |
| 2026-10-04 10:11 UTC | pass | 1 | daily-2026-10-04 |
| 2026-10-03 05:07 UTC | pass | 1 | daily-2026-10-03 |
| 2026-10-02 14:25 UTC | pass | 1 | daily-2026-10-02 |
| 2026-10-01 07:23 UTC | pass | 1 | daily-2026-10-01 |
| 2026-09-30 06:41 UTC | pass | 1 | daily-2026-09-30 |
| 2026-09-29 19:00 UTC | pass | 1 | daily-2026-09-29 |
| 2026-09-28 05:48 UTC | pass | 1 | daily-2026-09-28 |
| 2026-09-25 20:33 UTC | pass | 1 | daily-2026-09-25 |
| 2026-09-23 06:11 UTC | pass | 1 | daily-2026-09-23 |
| 2026-09-22 06:21 UTC | pass | 1 | daily-2026-09-22 |
| 2026-09-21 06:44 UTC | pass | 1 | daily-2026-09-21 |
| 2026-09-20 19:22 UTC | pass | 1 | daily-2026-09-20 |
| 2026-09-19 04:45 UTC | pass | 1 | daily-2026-09-19 |
| 2026-09-18 10:39 UTC | pass | 1 | daily-2026-09-18 |
| 2026-09-17 04:41 UTC | pass | 1 | daily-2026-09-17 |
| 2026-09-16 04:41 UTC | pass | 1 | daily-2026-09-16 |
| 2026-09-15 04:39 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 04:35 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 04:33 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 06:49 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 10:23 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 2026-10-05 13:26 UTC · method · live
The input and output block
{
"input": {
"body": {
"bits": 16,
"data": "example",
"encoding": "utf8"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": null
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-13 14:08 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "fletcher on checksum.openverbs.com", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/checksum-openverbs-com-v1-fletcher-49cc9a/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-checksum-openverbs-com-v1-fletcher-49cc9a-2026-10-13T14-08Z,
author = {TOLL},
title = {fletcher on checksum.openverbs.com},
howpublished = {\url{https://tollindex.com/e/checksum-openverbs-com-v1-fletcher-49cc9a/at/2026-10-13T14-08Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.