Endpoint · lookupGET2s.io /api/business/naics ?limit=3&query=software+publishers
Look up or search NAICS 2022 industry classification codes (US Census Bureau, public domain).
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Look up or search NAICS 2022 industry classification codes (US Census Bureau, public domain). Pass `code` for an exact NAICS code — 2–6 digits or a combined sector like 31-33 — and get its official title, hierarchy path, full official description, activity index terms, and direct child codes. Or pass `query` for free-text search (e.g. 'software publishers', 'coffee shop') over titles plus the official ~20k-entry activity index → ranked candidate codes, optionally filtered by `level` (2=sector … 6=national industry). Ground truth for industry coding in KYC, business registration, government filings, and ERP vendor/customer setup.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.0025 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://2s.io/api/business/naics?limit=3&query=software+publishers
Seen
first 34 days ago · last 9 hr ago
38 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.685 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.315: 0.115 uncertain ? + 0.200 short ? · 0.115 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| liveness it answered at all |
0.60 | 1.00 | 0.808 | 0.485 | 0 | −0.115 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.685 | gap to 1.000 = 0.315 · 0.200 short · 0.115 uncertain | 0.685 | −0.200 | −0.115 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.000 latency p95
+ 0.600 × 0.808 liveness
+ 0.200 × 1.000 price stability
= 0.685 → UNRATED: 32 of 30 paid calls weights 2026.09.6 · 32 samples · seed cap_01M1A5A358PB9H6DACWJ203239|2026-09-03T05:28:40.764Z|2026.09.6
Verify it yourself
npx teppi-check https://2s.io/api/business/naics?limit=3&query=software+publisherscurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5A358PB9H6DACWJ203239