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

# Health Check

> Check API status and exchange connectivity. No authentication required.



## OpenAPI

````yaml GET /health
openapi: 3.1.0
info:
  title: Arbiter
  description: >-
    Unified prediction market API. Aggregates Polymarket and Kalshi into a
    single interface with normalized data, historical trades, OHLCV candles,
    orderbook snapshots, and real-time WebSocket streaming.
  version: 1.0.0
servers: []
security: []
tags:
  - name: Markets
    description: Browse, search, and retrieve prediction markets across all platforms.
  - name: Market Data
    description: Prices, orderbooks, trades, and OHLCV candles for individual markets.
  - name: Events
    description: Markets grouped by real-world events (elections, sports, etc.).
  - name: Cross-Platform
    description: Find the same event across Polymarket and Kalshi.
  - name: Sports
    description: Browse prediction markets by sport and date.
  - name: Wallets
    description: 'Wallet analytics: profile, trades, positions, PnL, activity (Polymarket).'
  - name: Polymarket Native
    description: Raw Polymarket data with platform-specific fields.
  - name: Kalshi Native
    description: Raw Kalshi data with platform-specific fields.
  - name: Whales
    description: Track large trades across all prediction markets.
  - name: Webhooks
    description: Subscribe to events via HTTP POST — trades, whale alerts, price changes.
  - name: WebSocket
    description: Real-time streaming of trades, prices, and orderbook updates.
  - name: Auth
    description: Developer account management and API key authentication.
  - name: System
    description: Health checks and system statistics.
paths:
  /health:
    get:
      tags:
        - System
      summary: Health Check
      description: Check API status and exchange connectivity. No authentication required.
      operationId: health_health_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HealthResponse'
components:
  schemas:
    HealthResponse:
      properties:
        status:
          type: string
          title: Status
        version:
          type: string
          title: Version
        database:
          type: boolean
          title: Database
        redis:
          type: boolean
          title: Redis
        exchanges:
          $ref: '#/components/schemas/ExchangeStatus'
      type: object
      required:
        - status
        - version
        - database
        - redis
        - exchanges
      title: HealthResponse
    ExchangeStatus:
      properties:
        polymarket:
          type: boolean
          title: Polymarket
        kalshi:
          type: boolean
          title: Kalshi
      type: object
      required:
        - polymarket
        - kalshi
      title: ExchangeStatus

````