> ## Documentation Index
> Fetch the complete documentation index at: https://hyperbrowser.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# List all extensions



## OpenAPI

````yaml /openapi.json GET /api/extensions/list
openapi: 3.0.1
info:
  title: Hyperbrowser API
  version: 1.0.0
servers:
  - url: https://api.hyperbrowser.ai
    description: Production server
security: []
paths:
  /api/extensions/list:
    get:
      summary: List all extensions
      responses:
        '200':
          description: Extension added successfully
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/ExtensionResponse'
      security:
        - ApiKeyAuth: []
      x-codeSamples:
        - lang: javascript
          label: List extensions
          source: |-
            import { Hyperbrowser } from '@hyperbrowser/sdk';

            const client = new Hyperbrowser({ apiKey: 'your-api-key' });

            await client.extensions.list();
        - lang: python
          label: List extensions
          source: |-
            from hyperbrowser import Hyperbrowser

            client = Hyperbrowser(api_key='your-api-key')

            client.extensions.list()
components:
  schemas:
    ExtensionResponse:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        createdAt:
          type: string
          format: iso8601
        updatedAt:
          type: string
          format: iso8601
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key

````