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

# Readiness per chain



## OpenAPI

````yaml /developer/trading-api/openapi.json get /ready
openapi: 3.1.0
info:
  title: Gains Trading API
  version: 1.0.0
  description: >-
    Native REST and WebSocket API for trading on Gains Network.
    Resource-oriented, JSON in and out, decimal strings for every price and
    size, one EIP-712 signing scheme, and an order lifecycle that hides the
    oracle two-step.
servers:
  - url: https://api.gains.trade
security: []
tags:
  - name: Markets
    description: Public market data
  - name: Account
    description: 'Private reads: balances, positions, orders, fills'
  - name: Orders
    description: Place, update and cancel orders
  - name: Positions
    description: Close and manage open positions
  - name: Agents
    description: Non-custodial agent authorisation
  - name: System
    description: Health
paths:
  /ready:
    get:
      tags:
        - System
      summary: Readiness per chain
      operationId: ready
      responses:
        '200':
          description: Every chain is ready
          content:
            application/json:
              schema:
                type: object
                properties:
                  ready:
                    type: boolean
                    enum:
                      - true
                  chains:
                    type: object
                    additionalProperties:
                      type: object
                      properties:
                        ready:
                          type: boolean
                        relayer:
                          type: boolean
                      required:
                        - ready
                        - relayer
                required:
                  - ready
                  - chains
        '503':
          description: At least one chain is not ready
          content:
            application/json:
              schema:
                type: object
                properties:
                  ready:
                    type: boolean
                    enum:
                      - false
                  chains:
                    type: object
                    additionalProperties:
                      type: object
                      properties:
                        ready:
                          type: boolean
                        relayer:
                          type: boolean
                      required:
                        - ready
                        - relayer
                required:
                  - ready
                  - chains

````