---
title: "Search the UN ISIC Revision 5 industry taxonomy"
method: GET
path: "/api/v1/taxonomy/industries"
---

# Search the UN ISIC Revision 5 industry taxonomy

`GET /api/v1/taxonomy/industries`

## Request

- Base URL: `https://streetproof.com`
- URL: `https://streetproof.com/api/v1/taxonomy/industries`
- Auth: none required

Searches all 830 ISIC hierarchy nodes: 22 sections, 87 divisions, 258 groups, and 463 detailed classes. Taxonomy availability is independent of StreetProof observation coverage.

## Query parameters

- `q` string

## Response `200`

ISIC industry options

- object
  - `schema` 'com.streetproof.isic_industry_options.v1'
  - `source` 'United Nations ISIC Revision 5'
  - `query` string
  - `industries` IsicIndustry[]
    - `code` string
    - `title` string
    - `level` 'section' | 'division' | 'group' | 'class'
    - `sectionCode` string
    - `sectionTitle` string

---

[API](https://skmtc.dev/streetproof/apis/streetproof-physical-brand-index-api.md) · [All operations](https://skmtc.dev/streetproof/apis/streetproof-physical-brand-index-api/llms.txt) · [OpenAPI document](https://skmtc.dev/streetproof/apis/streetproof-physical-brand-index-api/revisions/81072718cfa2?raw)