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

# Health

Simple service health check.


## OpenAPI

````yaml /api-reference/openapi.local.json GET /
openapi: 3.1.0
info:
  title: btca Local Server API
  version: 2.0.0
  description: Local HTTP API exposed by btca-server.
servers:
  - url: http://localhost:{port}
    variables:
      port:
        default: '8080'
security: []
paths:
  /:
    get:
      summary: Health check
      responses:
        '200':
          description: Service status
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HealthResponse'
components:
  schemas:
    HealthResponse:
      type: object
      required:
        - ok
        - service
        - version
      properties:
        ok:
          type: boolean
        service:
          type: string
        version:
          type: string

````