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

# Check API health

> Returns 200 while the service is running. No authentication is required.



## OpenAPI

````yaml /api-reference/openapi.json get /health
openapi: 3.0.0
info:
  title: Noonum API
  version: 1.0.0
  contact:
    name: Noonum Support
    email: hello@noonum.com
  description: >
    Create, read, update, and delete your own investment strategies, browse
    public premade strategies, run semantic search, and call supporting utility
    endpoints.
servers:
  - url: https://api.noonum.ai/v1
security:
  - bearerAuth: []
tags:
  - name: UserStrategies
    description: Create, read, update, and delete your own investment strategies.
  - name: PremadeStrategies
    description: Read public premade strategies and find the ones closest to an objective.
  - name: Helper
    description: >-
      Supporting endpoints for company lookup, objective editing, and health
      checks.
  - name: Benchmarks
    description: Read benchmark data.
  - name: Portfolios
    description: Create, read, update, and delete your portfolios.
  - name: Backtest
    description: Backtest a portfolio without saving it.
paths:
  /health:
    get:
      tags:
        - Helper
      summary: Check API health
      description: Returns 200 while the service is running. No authentication is required.
      operationId: app.api.v1.helper.health_check
      responses:
        '200':
          description: The service is healthy.
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: OK
                  message:
                    type: string
                    example: Service is running
      security: []
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT or API Key
      description: |
        Enter 'Bearer' followed by a space and then your JWT or API Key.
        Example: `Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...`
        or `Bearer YOUR_API_KEY_HERE`

````