passlisted in Coinbase#4 by calls of 9 on this host
0.03 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
- 2026-09-10 18:00 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.03 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.
keyword difficulty, a POST endpoint on seo.openverbs.com, appears in the Coinbase registry; TOLL's taxonomy puts it in the "other" category.
keyword difficulty is priced at 0.03 USDC on Base.
Requests carry a json body with the fields keywords, languageCode and locationCode.
keyword difficulty declares nothing about its output; validate flags that as advisory, not a verdict.
keyword difficulty answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
keyword difficulty shares seo.openverbs.com with 8 other listed endpoints and is tied 4th by calls with 5 others.
keyword difficulty takes 4% of the calls counted across seo.openverbs.com.
In the trailing 30 days: one call, one payer.
keyword difficulty was last called 5 days before the snapshot.
Closest in price to keyword difficulty within the "other" category: base fblikes at grov.fun and uptime check at api.strale.io.
keyword difficulty is priced above 87% of comparable listings in the "other" category.
The wallet paid by keyword difficulty is the payee of 370 endpoints across 89 hosts.
Seller tags: keyword difficulty api, bulk keyword difficulty, seo difficulty score and keyword competition api.
The price of keyword difficulty is declared by 47 other listings in the "other" category too.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.03 USDC | exact | 0xb3f4de…C2194A |
the checks, as of 2026-09-15 04:50 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 04:50 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 04:45 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 04:43 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 06:59 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 10:37 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 2026-09-10 18:00 UTC · method · live
The input and output block
{
"input": {
"body": {
"keywords": [
"example"
],
"languageCode": "US",
"locationCode": 1
},
"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, "keyword difficulty on seo.openverbs.com", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/seo-openverbs-com-v1-keyword-difficulty-59a6dd/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-seo-openverbs-com-v1-keyword-difficulty-59a6dd-2026-09-15T16-57Z,
author = {TOLL},
title = {keyword difficulty on seo.openverbs.com},
howpublished = {\url{https://tollindex.com/e/seo-openverbs-com-v1-keyword-difficulty-59a6dd/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.