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

# Health Check

> Versioned health check.

Returns service status, version, chain, and timestamp.


## OpenAPI

````yaml GET /v1/health
openapi: 3.0.3
info:
  title: NovaShield Security Engine
  description: >-
    Enterprise-grade security scanning API for Solana. Analyze transactions,
    tokens, addresses, and dApps before user interaction.
  version: 3.0.0
  contact:
    name: NovaShield
    url: https://nshield.org
servers:
  - url: https://api.novashield.so
    description: Production
  - url: https://sapi.novashield.so
    description: Staging
security: []
tags:
  - name: Security Scanning
    description: >-
      Core security scanning endpoints for transactions, tokens, addresses, and
      dApps
paths:
  /v1/health:
    get:
      summary: Health Check
      description: Versioned health check endpoint.
      responses:
        '200':
          description: Service healthy
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HealthResponse'
components:
  schemas:
    HealthResponse:
      type: object
      properties:
        status:
          type: string
          example: healthy
          description: Service health status
        service:
          type: string
          example: NovaShield Security Engine
          description: Service name
        version:
          type: string
          example: 3.0.0
          description: API version
        chain:
          type: string
          example: solana
          description: Supported blockchain
        timestamp:
          type: string
          format: date-time
          description: Current server time

````