malformedlisted in Coinbasecounted above 96% of Compute
0.001 USDC
per call, as the listing declares it on eip155:
- Validation state
- malformed
- Uptime, 7 / 30 / 90 days
- 0% / 0% / 0%
- Calls, trailing 30 days
- 9
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-10-09 14:27 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.001 USDC
- Networks
- 1
How has the volume on this endpoint moved?
At the sweep of 2026-10-23 it answered 402 but failed the required check has_bazaar_extension.
For history the failing check asks whether the body carries the Bazaar discovery extension.
TOLL files history under compute: a GET endpoint on machineobserver.com, listed in the Coinbase registry.
Per call, history declares 0.001 USDC on Base.
The listing describes the request as the query parameter days.
history returns json; the example shows days, paid, count, snapshots and schemaVersion.
The registry's counters give history 9 calls and 2 unique payers over 30 days, about 5 calls per payer.
history was last called 4 days before the snapshot.
machineobserver.com lists no other endpoint.
history is the cheapest of 1,850 comparable listings in compute; none asks less.
Closest in price to history within compute: decide execute at agent402.tools and page snap at apexfaucet.xyz.
The payee wallet of history appears on no other listing.
Within compute, 96% of endpoints with counters have fewer calls.
The seller's tags on history are machine-economy, historical-data, x402 and agents.
Exactly this price appears on 176 other listings in compute.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x55E602…3B8417 |
the checks, as of 2026-10-23 12:35 UTC · method · pinnableendpoint answered HTTP 402
has_bazaar_extension· the body carries the Bazaar discovery extension
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-23 12:35 UTC | malformed | 1 | daily-2026-10-23 |
| 2026-10-21 21:55 UTC | malformed | 1 | daily-2026-10-21 |
| 2026-10-19 12:16 UTC | malformed | 1 | daily-2026-10-19 |
| 2026-10-16 10:00 UTC | malformed | 1 | daily-2026-10-16 |
| 2026-10-15 11:59 UTC | malformed | 1 | daily-2026-10-15 |
| 2026-10-14 09:52 UTC | malformed | 1 | daily-2026-10-14 |
| 2026-10-13 15:10 UTC | malformed | 1 | daily-2026-10-13 |
| 2026-10-12 12:11 UTC | malformed | 1 | daily-2026-10-12 |
| 2026-10-11 10:49 UTC | malformed | 1 | daily-2026-10-11 |
| 2026-10-10 18:59 UTC | malformed | 1 | daily-2026-10-10 |
| 2026-10-09 12:32 UTC | malformed | 1 | daily-2026-10-09 |
| 2026-10-08 14:21 UTC | malformed | 1 | daily-2026-10-08 |
| 2026-10-07 13:31 UTC | malformed | 1 | daily-2026-10-07 |
| 2026-10-06 14:07 UTC | malformed | 1 | daily-2026-10-06 |
| 2026-10-05 12:19 UTC | malformed | 1 | daily-2026-10-05 |
| 2026-10-04 14:52 UTC | malformed | 1 | daily-2026-10-04 |
| 2026-10-03 08:03 UTC | malformed | 1 | daily-2026-10-03 |
| 2026-10-02 17:10 UTC | malformed | 1 | daily-2026-10-02 |
| 2026-10-01 09:49 UTC | malformed | 1 | daily-2026-10-01 |
| 2026-09-30 09:16 UTC | malformed | 1 | daily-2026-09-30 |
| 2026-09-29 21:21 UTC | malformed | 1 | daily-2026-09-29 |
| 2026-09-23 08:14 UTC | malformed | 1 | daily-2026-09-23 |
| 2026-09-22 08:28 UTC | malformed | 1 | daily-2026-09-22 |
| 2026-09-21 08:50 UTC | malformed | 1 | daily-2026-09-21 |
| 2026-09-19 06:47 UTC | malformed | 1 | daily-2026-09-19 |
| 2026-09-17 06:39 UTC | malformed | 1 | daily-2026-09-17 |
| 2026-09-16 06:35 UTC | malformed | 1 | daily-2026-09-16 |
| 2026-09-15 06:52 UTC | malformed | 1 | daily-2026-09-15 |
| 2026-09-14 06:20 UTC | malformed | 1 | daily-2026-09-14 |
| 2026-09-13 06:10 UTC | malformed | 1 | daily-2026-09-13 |
| 2026-09-12 08:28 UTC | malformed | 1 | daily-2026-09-12 |
| 2026-09-11 14:36 UTC | malformed | 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 2026-09-05 14:13 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"days": 30
}
},
"output": {
"type": "json",
"example": {
"days": 30,
"paid": true,
"count": 2,
"snapshots": [
{
"note": "Illustrative snapshot shape; paid output returns stored Machine Observer observations for the requested window.",
"recordedAt": "2026-09-02T00:00:00.000Z"
}
],
"schemaVersion": 1
}
}
}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, "history on machineobserver.com", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/machineobserver-com-api-x402-history-e7a0b1/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-machineobserver-com-api-x402-history-e7a0b1-2026-10-13T14-08Z,
author = {TOLL},
title = {history on machineobserver.com},
howpublished = {\url{https://tollindex.com/e/machineobserver-com-api-x402-history-e7a0b1/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.