{"uid":"cap_zSJCH2i48vdvggY9mxK6P","slug":"alien-probe-naics-code-lookup-05e4778b","name":"Alien Probe NAICS Code Lookup","description":"Verify a company and decode an identifier, one paid fact per call: KYB lookups that resolve a legal entity by LEI, by company name or by company domain from the GLEIF Level 1 golden copy, NAICS 2022 industry titles, and structural VIN decoding. Every answer is served from bundled digest-pinned snapshots of public reference data, with the snapshot's own provenance and coverage bound beside it, and never from a live third-party fetch.","url":"https://lookups.alienprobe.ai/v1/lookup/naics?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["input","output"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"type":"string","const":"http"},"method":{"type":"string"},"queryParams":{"type":"object","required":["code"],"properties":{"code":{"type":"string","pattern":"^[0-9]{2,6}$","description":"the NAICS code to resolve, 2 to 6 digits"}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type","example"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","required":["schema_version","subject","answer","source","delivered_at"],"properties":{"answer":{"type":"object","required":["code","title","level","parent_code","vintage"],"properties":{"code":{"type":"string","pattern":"^[0-9]{2,6}$","description":"the NAICS code to resolve, 2 to 6 digits"},"level":{"type":"integer","maximum":6,"minimum":2},"title":{"type":"string","minLength":1},"vintage":{"type":"string","const":"2022"},"parent_code":{"type":["string","null"]}},"additionalProperties":false},"source":{"type":"object","required":["name","vintage","snapshot_sha256","coverage"],"properties":{"name":{"type":"string","const":"US Census Bureau 2022 NAICS reference file, 2-6 digit codes and titles"},"vintage":{"type":"string","const":"2022"},"coverage":{"type":"string","const":"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":{"type":"string","const":"c55e3851d335b79ede774cb06a2dfa39c9cd3f09afbf7187c84a97b2f91ef7d1"}},"additionalProperties":false},"subject":{"type":"object","required":["type","value"],"properties":{"type":{"type":"string","const":"naics"},"value":{"type":"string","pattern":"^[0-9]{2,6}$","description":"the NAICS code to resolve, 2 to 6 digits"}},"additionalProperties":false},"delivered_at":{"type":"string","minLength":1},"schema_version":{"type":"string","const":"naics-lookup.v1"}},"additionalProperties":false}},"additionalProperties":false}}},"responseSchema":{"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"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_U--kze4_is8AD-1v5y-kf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Resolves a NAICS 2022 code (2–6 digits) to its official US Census Bureau industry title, hierarchy level, and parent code from a bundled digest-pinned snapshot.","exampleAgentPrompt":"What's the official 2022 Census Bureau industry title and hierarchy level for NAICS code 513210, and what's its parent code?","exampleUseCases":[{"title":"Enrich business profile with industry name","prompt":"I have a company record with NAICS code 4413 — can you look up the official 2022 industry title and tell me what level it is in the classification hierarchy?"},{"title":"Validate NAICS code in submitted form","prompt":"A vendor submitted NAICS code 99999 on their onboarding form — can you check whether that's a real 2022 NAICS code and if so what industry it represents?"},{"title":"Decode sector code for compliance report","prompt":"Our compliance report needs the full Census Bureau industry title for NAICS code 52, including its hierarchy level and whether it has a parent code."}],"resultDescription":"Returns a JSON object containing the resolved NAICS code, its official 2022 Census Bureau industry title, numeric hierarchy level (2–6), parent code (or null for top-level sectors), vintage year (2022), plus full source provenance including snapshot name, SHA-256 digest, and coverage statement confirming completeness of the 2022 vintage.","failureModes":["Invalid or malformed code (not 2–6 digits): request rejected before payment","Well-formed code not present in 2022 NAICS vintage: confirmed absent (NAICS is a closed set, so absence is authoritative)","Payment failure via x402 protocol: call not executed","Network timeout: retry safe since endpoint is idempotent"],"whenToPreferThis":"Use this endpoint when you need a deterministic, provenance-stamped resolution of a NAICS 2022 code to its official Census Bureau title and hierarchy metadata — especially in KYB pipelines, compliance workflows, or data enrichment where auditability (SHA-256 pinned snapshot) matters more than real-time freshness. It covers all 2129 NAICS 2022 codes authoritatively. Prefer alternatives if you need live NAICS data, non-2022 vintages, or free lookups at high volume.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T06:36:56.162Z","isFirstParty":false,"canonicalSlug":"alien-probe-naics-code-lookup-05e4778b"}