passlisted in Coinbase#16 by calls of 43 on this host
0.08 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
- 90
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-10-24 06:37 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.08 USDC
- Networks
- 1
How has the volume on this endpoint moved?
With 43 endpoints listed on api.kadec0.xyz, serp read is 16th by calls.
Requests carry the query parameters q and fetch_top.
serp read returns json; the example shows count and items.
The registry's counters give serp read 90 calls and 2 unique payers over 30 days, about 45 calls per payer.
serp read was last called 8 days before the snapshot.
The declared price is 0.08 USDC on Base.
serp read takes 1% of the calls counted across api.kadec0.xyz.
At api.kadec0.xyz, serp read takes GET requests, is listed in the Coinbase registry, and falls under search by TOLL's rules.
serp read answered the sweep of 2026-10-30 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to serp read within search: trend at google-trends.use.x402atlas.com and search at serp402.com.
serp read is near the top of prices in search; 93% of comparable listings are cheaper.
serp read out-counts 98% of the 3,226 endpoints in search that carry counters.
The wallet paid by serp read is the payee of 43 endpoints on one host.
The seller's own tags are search, web-search, serp and answer-with-sources.
The price of serp read is declared by 20 other listings in search too.
the payment options, as of 2026-11-01 13:19 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.08 USDC | exact | 0x4df66B…3AcDeA |
the checks, as of 2026-10-30 07:50 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-30 07:50 UTC | pass | 0 | daily-2026-10-30 |
| 2026-10-29 07:30 UTC | pass | 0 | daily-2026-10-29 |
| 2026-10-28 07:53 UTC | pass | 0 | daily-2026-10-28 |
| 2026-10-27 07:41 UTC | pass | 0 | daily-2026-10-27 |
| 2026-10-26 13:00 UTC | pass | 0 | daily-2026-10-26 |
| 2026-10-24 22:23 UTC | pass | 0 | daily-2026-10-24 |
| 2026-10-23 07:42 UTC | pass | 0 | daily-2026-10-23 |
| 2026-10-22 05:59 UTC | pass | 0 | daily-2026-10-22 |
| 2026-10-21 10:19 UTC | pass | 0 | daily-2026-10-21 |
| 2026-10-20 09:50 UTC | pass | 0 | daily-2026-10-20 |
| 2026-10-19 07:26 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-18 09:33 UTC | pass | 0 | daily-2026-10-18 |
| 2026-10-17 19:39 UTC | pass | 0 | daily-2026-10-17 |
| 2026-10-16 05:45 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 07:25 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 05:37 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 10:14 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 07:36 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 06:10 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 14:19 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 06:42 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 08:10 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 07:26 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 08:13 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 07:34 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 10:11 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 05:08 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 14:25 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 07:24 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 06:41 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 19:01 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 05:48 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-25 20:33 UTC | pass | 0 | daily-2026-09-25 |
| 2026-09-23 06:11 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 06:21 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 06:44 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-20 19:23 UTC | pass | 0 | daily-2026-09-20 |
| 2026-09-19 04:45 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-18 10:40 UTC | pass | 0 | daily-2026-09-18 |
| 2026-09-17 04:41 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 04:42 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 04:39 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:35 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:33 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:49 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:23 UTC | pass | 0 | 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 2026-10-24 06:37 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": "how does x402 payment protocol work",
"fetch_top": "3"
}
},
"output": {
"type": "json",
"example": {
"count": 2,
"items": [
{
"type": "serp_read",
"query": "how does x402 payment protocol work",
"results": [
{
"url": "https://example.com/x402",
"rank": 1,
"type": "search_result",
"title": "x402 docs",
"snippet": "HTTP 402..."
}
],
"resultCount": 5
},
{
"url": "https://example.com/x402",
"rank": 1,
"type": "page_extract",
"title": "x402 docs",
"markdown": "# x402\nThe payment-required protocol...",
"wordCount": 900,
"httpStatus": 200,
"markdownTruncated": false
}
]
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-11-01 13:19 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "serp read on api.kadec0.xyz", snapshot of 2026-11-01 13:19 UTC. https://tollindex.com/e/api-kadec0-xyz-v1-serp-read-4a3293/at/2026-11-01T13-19Z. Accessed [access date].
BibTeX
@misc{toll-e-api-kadec0-xyz-v1-serp-read-4a3293-2026-11-01T13-19Z,
author = {TOLL},
title = {serp read on api.kadec0.xyz},
howpublished = {\url{https://tollindex.com/e/api-kadec0-xyz-v1-serp-read-4a3293/at/2026-11-01T13-19Z}},
year = {2026},
month = {11},
note = {Pinned view of the snapshot of 2026-11-01 13:19 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.