failabsent from every registry#5 by calls of 6 on this host
0.004 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-10-12 15:20 UTC · method
- Validation state
- fail
- Uptime, 7 / 30 / 90 days
- — / 0% / 0%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-12 17:00 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.004 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 2 times across 120 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.
lookup naics answered HTTP 400 rather than 402 at the sweep of 2026-10-12; the recorded state is fail.
At lookups.alienprobe.ai, lookup naics takes GET requests, is listed in neither registry at the last pull, and falls under search by TOLL's rules.
lookup naics is priced at 0.004 USDC on Base.
The listing describes the request as the path parameter code.
lookup naics returns json; the example shows answer, source, subject, delivered_at and schema_version.
lookup naics drew a single call from a single payer in the trailing 30 days.
The last call to lookup naics came 31 days before the snapshot, 2026-09-12.
Of lookups.alienprobe.ai's 6 listings, lookup naics ranks tied 5th by calls with 2 others.
It accounts for 7% of the calls counted across the host.
lookup naics is priced above 21% of comparable listings in search.
Closest in price to lookup naics within search: search at twitter.use.x402atlas.com and search at api.you.com.
The wallet paid by lookup naics is the payee of 12 endpoints across 2 hosts.
Seller tags: naics, industry, company and classification.
lookup naics was missing from the Coinbase registry at the pull of 2026-10-13, confirmed at the pull of 2026-10-13; that is registry presence, not liveness.
The price of lookup naics is declared by 72 other listings in search 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 2026-10-12 15:20 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.004 USDC | exact | 0x701fd2…4555f7 |
the checks, as of 2026-10-12 11:47 UTC · methodendpoint answered HTTP 400
returns_402· an unauthenticated request gets HTTP 402
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-12 11:47 UTC | fail | 1 | daily-2026-10-12 |
| 2026-10-11 10:26 UTC | fail | 1 | daily-2026-10-11 |
| 2026-10-10 18:37 UTC | fail | 1 | daily-2026-10-10 |
| 2026-10-09 12:03 UTC | fail | 1 | daily-2026-10-09 |
| 2026-10-08 13:54 UTC | fail | 1 | daily-2026-10-08 |
| 2026-10-07 12:56 UTC | fail | 1 | daily-2026-10-07 |
| 2026-10-06 13:37 UTC | fail | 1 | daily-2026-10-06 |
| 2026-10-05 11:55 UTC | fail | 1 | daily-2026-10-05 |
| 2026-10-04 14:32 UTC | fail | 1 | daily-2026-10-04 |
| 2026-10-03 07:49 UTC | fail | 1 | daily-2026-10-03 |
| 2026-10-02 16:56 UTC | fail | 1 | daily-2026-10-02 |
| 2026-10-01 09:37 UTC | fail | 1 | daily-2026-10-01 |
| 2026-09-30 09:05 UTC | fail | 1 | daily-2026-09-30 |
| 2026-09-29 21:10 UTC | fail | 1 | daily-2026-09-29 |
| 2026-09-23 08:04 UTC | fail | 1 | daily-2026-09-23 |
| 2026-09-22 08:18 UTC | fail | 1 | daily-2026-09-22 |
| 2026-09-21 08:39 UTC | fail | 1 | daily-2026-09-21 |
| 2026-09-19 06:38 UTC | fail | 1 | daily-2026-09-19 |
| 2026-09-17 06:28 UTC | fail | 1 | daily-2026-09-17 |
| 2026-09-16 06:26 UTC | fail | 1 | daily-2026-09-16 |
| 2026-09-15 06:43 UTC | fail | 1 | daily-2026-09-15 |
| 2026-09-14 06:11 UTC | fail | 1 | daily-2026-09-14 |
| 2026-09-13 06:03 UTC | fail | 1 | daily-2026-09-13 |
| 2026-09-12 08:20 UTC | fail | 1 | daily-2026-09-12 |
| 2026-09-11 13:28 UTC | fail | 1 | 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 2026-09-12 17:00 UTC · method
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"pathParams": {
"code": "513210"
}
},
"output": {
"type": "json",
"example": {
"answer": {
"code": "513210",
"level": 6,
"title": "Software Publishers",
"vintage": "2022",
"parent_code": "51321"
},
"source": {
"name": "US Census Bureau 2022 NAICS reference file, 2-6 digit codes and titles",
"vintage": "2022",
"coverage": "Complete for the bundled 2022 vintage: all 2129 NAICS 2022 codes at levels 2 through 6, titles verbatim from the Census workbook, with the three range-spelled sectors (31-33, 44-45, 48-49) expanded to one entry per member sector. NAICS is a closed set, so a well-formed code absent from this snapshot is absent from the 2022 vintage. Refresh is a redeploy, never a live fetch.",
"snapshot_sha256": "c55e3851d335b79ede774cb06a2dfa39c9cd3f09afbf7187c84a97b2f91ef7d1"
},
"subject": {
"type": "naics",
"value": "513210"
},
"delivered_at": "2026-08-22T00:00:00.000Z",
"schema_version": "naics-lookup.v1"
}
}
}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, "lookup naics on lookups.alienprobe.ai". https://tollindex.com/e/lookups-alienprobe-ai-v1-lookup-naics-code-da770b. Accessed [access date].
BibTeX
@misc{toll-e-lookups-alienprobe-ai-v1-lookup-naics-code-da770b-2026-10-13,
author = {TOLL},
title = {lookup naics on lookups.alienprobe.ai},
howpublished = {\url{https://tollindex.com/e/lookups-alienprobe-ai-v1-lookup-naics-code-da770b}},
year = {2026},
month = {10},
note = {Frozen at its last observation, 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.