openapi: 3.2.0
info:
  title: Indexed.vc Industries API
  version: 1.0.0
  description: 'Company intelligence API providing comprehensive data on private companies,

    funding history, and investor relationships.'
  contact:
    name: Indexed.vc Support
    url: https://indexed.vc
  license:
    name: Proprietary
servers:
- url: https://indexed.vc/api/v1
  description: Production
security:
- ApiKeyAuth: []
tags:
- name: Industries
paths:
  /industries:
    get:
      operationId: listIndustries
      summary: List valid industry filters
      description: 'Returns canonical industry labels and their accepted aliases.

        FREE and publicly accessible — no API key required.

        Response is cached for 24 hours.'
      security: []
      responses:
        '200':
          description: Industry list
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/IndustryFilter'
                  meta:
                    type: object
                    properties:
                      total:
                        type: integer
      tags:
      - Industries
components:
  schemas:
    IndustryFilter:
      type: object
      properties:
        label:
          type: string
          description: Canonical display label
        aliases:
          type: array
          items:
            type: string
          description: Accepted alternative values (lowercase, slugs)
        db_variants_count:
          type: integer
          description: Number of DB industry values this label matches
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: API key in format `idx_<32chars>`. Available on every plan; entity detail and reveal spend credits on every plan, while bulk enrichment, webhooks, scheduled exports and listing/sorting require a paid plan (Silver+).
x-provenance:
  method: harvested
  publisher: Indexed
  source: https://indexed.vc/openapi.yaml
  note: split by refine-openapis from the provider's own published document, verified by fetch (openapi/_original/*.fetch.json);
    stamped by stamp-openapi-provenance.py (roadmap#793)