> ## Documentation Index
> Fetch the complete documentation index at: https://docs.px0.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Health Check

> Verifies that the service is running.



## OpenAPI

````yaml /openapi.yaml get /v1/health
openapi: 3.1.0
info:
  title: px0 API
  description: >
    px[0] is an open-source prompt infrastructure toolkit for managing prompts
    in production. It replaces hardcoded prompt strings with versioned
    templates, in-process caching, and OpenTelemetry observability, so teams can
    iterate on prompts without touching application code. This is the OpenAPI
    specification for all the public APIs of px0.
  version: 1.0.0
servers:
  - url: http://localhost:3000
    description: Local development server
security: []
paths:
  /v1/health:
    get:
      tags:
        - Health
      summary: Health Check
      description: Verifies that the service is running.
      operationId: healthCheck
      responses:
        '200':
          description: Service is healthy.
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: OK
                required:
                  - status

````