resources/lookups/GET /v1/lookup/naics/:code
GETorigin + 2 sourcesdiscovery only

https://lookups.alienprobe.ai/v1/lookup/naics/:codeGET /v1/lookup/naics/:code · x402 API by lookups

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.

https://lookups.alienprobe.ai/v1/lookup/naics/:code

What does this x402 API do?

https://lookups.alienprobe.ai/v1/lookup/naics/:code. This is an x402-gated GET API resource from lookups. TOLL·402 did not invoke this route automatically because doing so was not considered safe. No normalized USD price is recorded; the listing names Base. No settled paid call has been verified.

Published price
No normalized USD price is recorded
Networks
Base
Latest evidence
TOLL·402 did not invoke this route automatically because doing so was not considered safe
Resource ID
9f3759df5d13577e87f3ce54
USE THIS RESOURCE

Start with a quote-only recipe. Payment signing stays in your project.

CODE
AI CODING TOOLS
quote-check.ts
const response = await fetch("https://lookups.alienprobe.ai/v1/lookup/naics/:code", {
  method: "GET",
});

console.log(response.status);
console.log(Object.fromEntries(response.headers));
console.log((await response.text()).slice(0, 1000));

// A valid 402 is a quote, not a completed paid call.

This sends no payment. Inspect the 402 response before adding a wallet-enabled client.

STATUS HISTORY

  1. Exact route checked

    not safely testable · unresolved-url-template

  2. Origin reachable

    HEAD https://lookups.alienprobe.ai/ returned 404.

  3. Observed in cdp-bazaar

    The registry record was observed and retained with provenance.

  4. Observed in 402-index

    Discovered through bazaar.

  5. Registry record checked

    Registry health: degraded.

What evidence supports this listing?

cdp-bazaarobserved 2026-08-25 · open source record ↗
402-indexobserved 2026-08-25 · open source record ↗
origin checkHEAD https://lookups.alienprobe.ai/ → 404 on 2026-08-25
route quotenot invoked automatically · unresolved-url-template · 2026-08-25

Each record has an exact-route quote outcome. Unresolved templates and potentially mutating methods are labeled instead of being invoked without provider-specific test input. A quote is still separate from a settled paid call. Read the discovery and verification methodology →

Which networks and payment options does it accept?

The normalized listing price is No normalized USD price is recorded. Raw protocol requirements remain visible below for implementation and audit use.

Baseexact4000 atomic · 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
lookups GET /v1/lookup/naics/:code · 9f3759 x402 API · TOLL·402