passabsent from every registry#86 by calls of 141 on this host
0.02 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-09-16 04:48 UTC · method
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- — / 100% / 100%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-17 09:55 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.02 USDC
- Networks
- 5
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 30 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.
Of api.agentstools.dev's 141 listings, a11y preflight ranks tied 86th by calls with 56 others.
a11y preflight takes a json body with the fields markup and framework.
A response from a11y preflight, as declared, includes object, summary, verdict, coverage, findings, disclaimer and 1 other.
a11y preflight drew a single call from a single payer in the trailing 30 days.
The last call to a11y preflight came 51 days before the snapshot, 2026-08-17.
A call to a11y preflight costs 0.02 USDC on Base, as declared.
a11y preflight accepts payment on Base, Polygon, Arbitrum, World Chain and 1 other, 5 options in all, to 2 different wallets.
a11y preflight, a POST endpoint on api.agentstools.dev, appears in neither registry at the last pull; TOLL's taxonomy puts it in media.
a11y preflight answered the sweep of 2026-09-16 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to a11y preflight within media: web pdf at api.relaystation.ai and transcribe at api.x-402.online.
a11y preflight is priced above 65% of comparable listings in media.
For 1 of the options on a11y preflight, TOLL has no verified decimals and shows the raw amount.
The wallet paid by a11y preflight is the payee of 363 endpoints across 2 hosts.
Seller tags: accessibility, a11y, wcag and preflight.
a11y preflight was missing from the Coinbase registry at the pull of 2026-09-16, confirmed at the pull of 2026-09-16; that is registry presence, not liveness.
The price of a11y preflight is declared by 66 other listings in media too.
Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.
the payment options, as of 2026-09-16 04:48 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0xF22e55…DFf493 |
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0xF22e55…DFf493 |
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0xF22e55…DFf493 |
| Coinbase | eip155: | USDC | 20000 smallest units, decimals unknown | exact | 0xF22e55…DFf493 |
| Coinbase | solana: | USDC | 0.02 USDC | exact | AytHnvc6…cZ8R1u |
the checks, as of 2026-09-16 05:00 UTC · methodendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-16 05:00 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 04:59 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:50 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:49 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:05 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:43 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- absence from Coinbase confirmed, rule v1
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-08-17 09:55 UTC · method
The input and output block
{
"input": {
"body": {
"markup": "<img src=\"logo.png\" />",
"framework": "jsx"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"object": "a11y_preflight",
"summary": {
"counts": {
"findings": 1
},
"by_severity": {
"block": 1,
"caution": 0
}
},
"verdict": "block",
"coverage": {
"level": "AA",
"rules_run": 13,
"rules_total": 14,
"framework_detected": "jsx",
"skipped_needs_render": []
},
"findings": [
{
"element": "<img src=\"logo.png\" />",
"message": "Image has no alt attribute.",
"rule_id": "img-alt",
"wcag_sc": "1.1.1",
"category": "text-alternatives",
"location": "line 1",
"severity": "block",
"wcag_level": "A",
"remediation": "Add alt text, or alt=\"\" if decorative."
}
],
"disclaimer": "Automated accessibility indicators, NOT a legal compliance guarantee.",
"ruleset_version": "2026.07.16"
}
}
}Cite this page
This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "a11y preflight on api.agentstools.dev". https://tollindex.com/e/api-agentstools-dev-a11y-preflight-627530. Accessed [access date].
BibTeX
@misc{toll-e-api-agentstools-dev-a11y-preflight-627530-2026-10-07,
author = {TOLL},
title = {a11y preflight on api.agentstools.dev},
howpublished = {\url{https://tollindex.com/e/api-agentstools-dev-a11y-preflight-627530}},
year = {2026},
month = {10},
note = {Frozen at its last observation, 2026-10-07 05:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.