# Company Industry Classifier (SIC/NAICS/NACE)

> Company Industry Classifier (SIC/NAICS/NACE) is a paid API for AI agents from api.strale.io, paid per call via x402, $0.054001/call, status unknown (last checked 2026-10-12).

Classifies a company's industry using standard codes (SIC, NAICS, NACE) from a company name or description, with confidence levels.

## Facts

- Endpoint: GET https://api.strale.io/x402/company-industry-classify?utm_source=zero.xyz
- Price: $0.054001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-strale-io-eae96789
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3d4BxaDjA_bJzXkuMGJpY

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability api-strale-io-eae96789
```

Example prompt: What are the SIC, NAICS, and NACE codes for a company called 'Stripe' that provides online payment processing infrastructure for businesses?

## When to prefer this

Use this endpoint when you need structured, standardized industry codes (SIC, NAICS, NACE) for a company and have the company name or a description of its business activity. Prefer this over manual lookup when enriching company datasets or performing compliance checks that require official industry codes.

## Known failure modes

- Company name too generic or ambiguous — low confidence scores returned
- No matching industry found — empty or null codes returned
- Missing required input parameters — validation error
- Rate limit or payment failure — 402 or 429 error

## How this service works

Classify a company's industry using standard codes. Given a company name, description, or website URL, returns SIC, NAICS, and NACE codes with confidence levels.

## Output

Returns SIC, NAICS, and NACE industry codes for the given company, along with confidence scores indicating how certain the classification is for each code system.

## Example request

```json
{
 "description": "Software development and cloud computing services for enterprise clients",
 "company_name": "TechFlow Solutions"
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "description": {
       "type": "string",
       "description": "Company description or business activity"
      },
      "company_name": {
       "type": "string",
       "description": "Company name"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-strale-io-eae96789/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.strale.io](https://www.zero.xyz/host/api.strale.io/llms.txt)