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

# Root

> API root endpoint.

SECURITY: Intentionally does NOT return ``version`` or
``environment`` to unauthenticated callers. These are useful only
to attackers correlating CVEs against deployed builds. Build info
lives behind ``/dashboard/version``.



## OpenAPI

````yaml /api-reference/openapi-developer.json get /
openapi: 3.1.0
info:
  title: PromptGuard Developer API
  description: >-
    Public API for developers to integrate PromptGuard security into their
    applications
  version: 1.0.0
servers:
  - url: https://api.promptguard.co
    description: Production
security:
  - ApiKeyAuth: []
paths:
  /:
    get:
      summary: Root
      description: |-
        API root endpoint.

        SECURITY: Intentionally does NOT return ``version`` or
        ``environment`` to unauthenticated callers. These are useful only
        to attackers correlating CVEs against deployed builds. Build info
        lives behind ``/dashboard/version``.
      operationId: root__get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
components:
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: >-
        PromptGuard API key for developer endpoints. Keys start with pg_live_
        and are created in the dashboard.

````