> ## Documentation Index
> Fetch the complete documentation index at: https://docs.55-tech.com/llms.txt
> Use this file to discover all available pages before exploring further.

# List orders

> Paginated list of exchange orders. Filter by fixture, status, exchange, or date.



## OpenAPI

````yaml /zh/mm-api/openapi.json get /api/v1/orders
openapi: 3.1.0
info:
  title: MM-V2 Trading API
  description: >

    ## MM API


    The MM engine places orders, hedges positions, and tracks P&L automatically.

    This API lets you monitor trading activity, control your engine, and
    configure

    which market types and tournaments to trade.


    ### Authentication

    All endpoints require the `X-API-Key` header with your client UUID.


    ### Rate limits

    - REST API: 2,000 requests/minute per client

    - WebSocket: 5 concurrent connections per API key
  version: 1.0.0
servers: []
security: []
tags:
  - name: Trading Controls
    description: Pause, resume, stop, and start your trading engine.
  - name: Orders & Bets
    description: Inspect and cancel exchange orders, view hedge bets placed on bookmakers.
  - name: Performance
    description: Hedged positions, P&L and turnover, exchange account balances.
  - name: Configuration
    description: Choose which market types and tournaments your engine trades.
paths:
  /api/v1/orders:
    get:
      tags:
        - Orders & Bets
      summary: List orders
      description: >-
        Paginated list of exchange orders. Filter by fixture, status, exchange,
        or date.
      operationId: list_orders_api_v1_orders_get
      parameters:
        - name: fixtureId
          in: query
          required: false
          schema:
            anyOf:
              - type: string
              - type: 'null'
            description: Filter by fixture ID
            title: Fixtureid
          description: Filter by fixture ID
        - name: exchange
          in: query
          required: false
          schema:
            anyOf:
              - type: string
              - type: 'null'
            description: Filter by exchange (polymarket, kalshi, etc.)
            title: Exchange
          description: Filter by exchange (polymarket, kalshi, etc.)
        - name: status
          in: query
          required: false
          schema:
            anyOf:
              - type: string
              - type: 'null'
            description: Filter by order status (PLACED, FILLED, CANCELLED)
            title: Status
          description: Filter by order status (PLACED, FILLED, CANCELLED)
        - name: fromDate
          in: query
          required: false
          schema:
            anyOf:
              - type: string
                format: date
              - type: 'null'
            description: Filter orders created on or after this date (YYYY-MM-DD)
            title: Fromdate
          description: Filter orders created on or after this date (YYYY-MM-DD)
        - name: toDate
          in: query
          required: false
          schema:
            anyOf:
              - type: string
                format: date
              - type: 'null'
            description: Filter orders created on or before this date (YYYY-MM-DD)
            title: Todate
          description: Filter orders created on or before this date (YYYY-MM-DD)
        - name: page
          in: query
          required: false
          schema:
            type: integer
            minimum: 1
            description: Page number (1-indexed)
            default: 1
            title: Page
          description: Page number (1-indexed)
        - name: pageSize
          in: query
          required: false
          schema:
            type: integer
            maximum: 2000
            minimum: 1
            description: Items per page (max 2000)
            default: 50
            title: Pagesize
          description: Items per page (max 2000)
      responses:
        '200':
          description: Paginated list of orders
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PaginatedResponse'
              example:
                data:
                  - orderId: 123
                    fixtureId: id1604296768235456
                    outcomeId: 161
                    exchange: polymarket
                    orderStatus: PLACED
                    orderStake: 100
                    matchedStake: 50
                total: 100
                page: 1
                pageSize: 50
                totalPages: 2
        '401':
          description: Invalid or missing API key
        '404':
          description: Resource not found
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
        - ApiKeyAuth: []
components:
  schemas:
    PaginatedResponse:
      properties:
        data:
          items: {}
          type: array
          title: Data
          description: List of items for current page
        total:
          type: integer
          title: Total
          description: Total number of items across all pages
        page:
          type: integer
          title: Page
          description: Current page number (1-indexed)
        pageSize:
          type: integer
          title: Pagesize
          description: Number of items per page
        totalPages:
          type: integer
          title: Totalpages
          description: Total number of pages
      type: object
      required:
        - data
        - total
        - page
        - pageSize
        - totalPages
      title: PaginatedResponse
      description: Paginated response wrapper for list endpoints.
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
      type: object
      required:
        - loc
        - msg
        - type
      title: ValidationError
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: Client API key (UUID format). Get your key from the admin dashboard.

````