single-fact naics lookup. Complete for the bundled 2022 vintage: all 2129 NAICS ...
https://lookups.alienprobe.ai/v1/lookup/naics/513210Overview
single-fact naics lookup. 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.
Protocol
x402
Price
$0.0040
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
lookups
Source
bazaar
Indexed
2026-08-18 09:12:28
Health
Status
healthy
Latency (p50)
298ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-08-28 19:50:56
Last Healthy
2026-08-28 19:50:56
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"discoverable": true,
"method": "GET",
"pathParams": {
"code": "the NAICS code to resolve, 2 to 6 digits"
},
"type": "http"
}
Output Schema
{
"schema_version": "naics-lookup.v1",
"source": {
"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.",
"name": "US Census Bureau 2022 NAICS reference file, 2-6 digit codes and titles",
"snapshot_sha256": "c55e3851d335b79ede774cb06a2dfa39c9cd3f09afbf7187c84a97b2f91ef7d1",
"vintage": "2022"
}
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-28 19:50:56 | healthy | 402 | 403ms | |
| 2026-08-28 11:00:37 | healthy | 402 | 298ms | |
| 2026-08-28 04:20:24 | healthy | 402 | 476ms | |
| 2026-08-27 22:09:53 | healthy | 402 | 231ms | |
| 2026-08-27 11:39:12 | healthy | 402 | 201ms | |
| 2026-08-27 06:17:01 | healthy | 402 | 359ms | |
| 2026-08-26 22:47:38 | healthy | 402 | 225ms | |
| 2026-08-26 15:38:28 | healthy | 402 | 333ms | |
| 2026-08-26 03:33:00 | healthy | 402 | 31ms |