Moment List RFQ API

openapi: 3.2.0
info:
  title: Orders List RFQ API
  description: 'Moment''s Orders API is a modern platform for algorithmic fixed income trading.

    For complete documentation on the Orders API and to obtain your keys, visit:

    Moment API Documentation.

    Once you have your keys, go to the environments tab to quickly get started.'
  version: 1.0.0
  contact:
    name: Moment Support
    email: support@withmoment.com
    url: https://withmoment.com/support
servers:
- url: https://live.moment-api.com
- url: https://paper.moment-api.com
tags:
- name: List RFQ
paths:
  /v1/trading/list-rfq/batch/:
    post:
      tags:
      - List RFQ
      summary: Create Batch List RFQs with Auto-Ex Execution Orders
      description: Creates multiple List RFQs and their corresponding Auto-Ex RFQ execution orders in a single request.
      operationId: createBatchListRFQWithAutoEx
      parameters:
      - name: Moment-User
        in: header
        required: true
        schema:
          type: string
      - name: Moment-Organization
        in: header
        required: true
        schema:
          type: string
      - name: Moment-Parent-Organization
        in: header
        required: true
        schema:
          type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateBatchListRFQRequest'
        required: true
      responses:
        '202':
          description: Accepted - the request has been received and will be processed.
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/APIError'
        '422':
          description: Unprocessable Entity
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/APIError'
components:
  schemas:
    OrderSize:
      type: object
      title: Amount
      description: 'The Amount of an order with a specified `type` indicating how the amount is represented.

        - **Par:** Represents the order size in face value (e.g., a corporate bond with a $1,000 face value).

        - **Notional:** Represents the order size in notional dollar value.

        - **Shares:** Represents the order size in number of shares (for equities).'
      properties:
        value:
          type: number
          example: 10000
          x-go-type: float64
        type:
          type: string
          enum:
          - par
          - notional
          - shares
          default: par
          x-enumNames:
          - SizeTypePar
          - SizeTypeNotional
          - SizeTypeShares
      required:
      - value
      - type
    IntroducingBrokerID:
      description: The ID of the introducing broker placing the order. If not specified, the organization associated with the API key will be used.
      type: string
    CreateBatchListRFQRequest:
      description: Request body for creating multiple List RFQs and their corresponding Auto-Ex execution orders.
      type: object
      properties:
        list_rfqs:
          description: List RFQ definitions, one per asset class grouping.
          type: array
          items:
            $ref: '#/components/schemas/ListRFQ'
          minItems: 1
      required:
      - list_rfqs
    OrderSide:
      type: string
      enum:
      - buy
      - sell
      example: buy
      title: OrderSide
      description: 'Represents which side this order is on:


        - buy

        - sell'
    RFQProtocolParameters:
      type: object
      title: RFQ Protocol Parameters
      required:
      - venue_mpid
      - type
      - disclosure
      properties:
        venue_mpid:
          type: string
          description: The MPID of the venue.
        type:
          type: string
          description: The type of the RFQ.
          enum:
          - bin
          - asap
        disclosure:
          type: string
          description: The disclosure for the RFQ. Currently, only `disclosed` is supported.
          enum:
          - disclosed
          - anonymous
        due_after:
          type: string
          format: duration
          description: Specifies how duration following RFQ creation, after which the RFQ becomes due.
          example: 20m
        subject_after:
          type: string
          format: duration
          description: Specifies the duration following the due time (or submission time if no due time is defined) during which quotes are considered subject.
        expire_after:
          type: string
          format: duration
          description: Specifies the duration following the latest of due time, subject time, or submission time, after which the RFQ expires.
    BatchAutoExConfig:
      description: Configuration applied to auto-ex execution orders created for this List RFQ.
      type: object
      properties:
        client_execution_order_id:
          description: Client-generated idempotency key for the auto-ex execution order.
          type: string
        execution_criteria:
          $ref: '#/components/schemas/ExecutionCriteria'
        exit_criteria:
          $ref: '#/components/schemas/ExitCriteria'
        trader_id:
          description: Trader ID for the execution orders. Duplicative but maintained for parity with existing execution order creation.
          type: string
          x-go-type-skip-optional-pointer: true
      required:
      - client_execution_order_id
      - execution_criteria
      - exit_criteria
    ListRFQ:
      description: A single List RFQ grouping.
      type: object
      properties:
        asset_class:
          description: The asset class for this List RFQ grouping.
          type: string
        auto_ex_config:
          $ref: '#/components/schemas/BatchAutoExConfig'
        custodian_id:
          description: The ID of the custodian for the List RFQ. This field is required when venue is TMC.
          type: string
        executing_broker_id:
          $ref: '#/components/schemas/ExecutingBrokerID'
        rfq_items:
          description: Individual RFQ items within this list, one per order.
          type: array
          items:
            $ref: '#/components/schemas/ListRFQItem'
          minItems: 1
        rfq_protocol_parameters:
          $ref: '#/components/schemas/RFQProtocolParameters'
      required:
      - asset_class
      - executing_broker_id
      - rfq_protocol_parameters
      - rfq_items
    ErrorType:
      type: string
      description: High-level error category for programmatic error handling.
      enum:
      - invalid_request
      - not_found
      - server_error
      - unauthorized
      - rate_limited
      - forbidden
      - closed
      - not_implemented
      - resource_conflict
      x-enum-varnames:
      - ErrorTypeInvalidRequest
      - ErrorTypeNotFound
      - ErrorTypeServerError
      - ErrorTypeUnauthorized
      - ErrorTypeRateLimited
      - ErrorTypeForbidden
      - ErrorTypeNeedsMarketState
      - ErrorTypeNotImplemented
      - ErrorTypeResourceConflict
    ExecutingBrokerID:
      description: The ID of the executing broker for the order.
      type: string
    ExitCriteria:
      type: object
      title: Exit Criteria
      required:
      - timeout
      properties:
        timeout:
          type: string
          format: duration
          description: Timeout for the execution order.
    ExecutionCriteria:
      type: object
      title: Execution Criteria
      required:
      - min_wait_time
      - min_number_quotes
      properties:
        min_wait_time:
          type: string
          format: duration
          description: Minimum wait time for the execution order.
        min_number_quotes:
          type: integer
          description: Minimum number of quotes required on the side of the order, before execution can proceed. If the protocol is `request_for_quote`, this is the minimum number of RFQ quotes required. If the protocol is `limit_order_book`, this is the minimum number of LOB quotes required.
        max_transaction_cost_dollar:
          type: string
          description: Maximum transaction cost in dollars. Max buy price = estimated price * par value + maxDollar, Min sell price = estimated price * par value - maxDollar. Ex. a value of `5` would mean the transaction cost must be within $5 of the instrument's estimated price in dollars, meaning when buying a bond with a estimated price of $100 and a par value of $1000, the transaction cost must be below $1005.
          example: '5'
        max_transaction_cost_percent:
          type: string
          description: Maximum transaction cost in percent. Max buy price = estimated price * (1 + maxPct / 100), Min sell price = estimated price * (1 - maxPct / 100). Ex. a value of `5` would mean the transaction cost must be within 5% of the instrument's estimated price in percent, meaning when buying a bond with a estimated price of $100, the transaction cost must be below $105.
          example: '5'
        max_transaction_cost_yield:
          type: string
          description: Maximum transaction cost in yield. Max buy yield = estimated ytw - maxYTW, Max sell yield = estimated ytw + maxYTW. Ex. a value of `0.5` would mean the transaction cost must be within 50 bps of the instrument's estimated yield, meaning when buying a bond with an estimated yield to worst of 1.5%, the transaction cost must be above 1.0%.
          example: '0.5'
    APIError:
      type: object
      description: Standard error response format returned by all API endpoints.
      properties:
        error:
          type: string
          description: Human-readable error message describing what went wrong.
        error_details:
          description: Additional structured information about the error.
          x-go-type: any
          x-go-type-skip-optional-pointer: true
          x-oapi-codegen-extra-tags:
            exhaustruct: optional
        error_type:
          $ref: '#/components/schemas/ErrorType'
      required:
      - error
      - error_type
    ListRFQItem:
      description: A single item within a List RFQ, corresponding to one order. A matching auto-ex execution order will be created for each item.
      type: object
      properties:
        amount:
          $ref: '#/components/schemas/OrderSize'
        client_rfq_id:
          description: Client-generated idempotency key for the RFQ.
          type: string
        introducing_broker_id:
          $ref: '#/components/schemas/IntroducingBrokerID'
        isin:
          description: The ISIN identifier for the security to trade.
          type: string
        moment_order_id:
          description: The Moment order ID this RFQ item and execution order correspond to.
          type: string
          x-go-name: MomentOrderID
        risk_group_id:
          description: The risk group ID for the order.
          type: string
        settlement_date:
          description: The targeted settlement date for the order in the format of YYYYMMDD, like 20090101.
          type:
          - integer
          - 'null'
          format: int64
        side:
          $ref: '#/components/schemas/OrderSide'
      required:
      - client_rfq_id
      - moment_order_id
      - isin
      - side
      - amount
      - introducing_broker_id
      - risk_group_id
x-provenance:
  method: searched
  source: https://docs.moment.com/reference
  harvested: '2026-10-14'
  tool: harvest-readme-openapi.py
  note: Assembled verbatim from the OpenAPI definition ReadMe embeds in each operation page of the provider's developer portal; paths and components merged by API title, nothing authored.
  assembled_from:
  - https://docs.moment.com/reference/allocateorderbyorderid.md
  - https://docs.moment.com/reference/approveorderbyorderid-1.md
  - https://docs.moment.com/reference/bulkordersubmission.md
  - https://docs.moment.com/reference/cancelexecutionorder-1.md
  - https://docs.moment.com/reference/createbatchlistrfqwithautoex.md
  - https://docs.moment.com/reference/createexecutionorderautoexrfq.md
  - https://docs.moment.com/reference/createexecutionordercustodianmanual.md
  - https://docs.moment.com/reference/createexecutionorderexternaltrade-1.md
  - https://docs.moment.com/reference/createexecutionorderlobmanual.md
  - https://docs.moment.com/reference/createexecutionorderlobsor-1.md
  - https://docs.moment.com/reference/createexecutionordermanualrfq-1.md
  - https://docs.moment.com/reference/createrfq-1.md
  - https://docs.moment.com/reference/deleteallocation-2.md
  - https://docs.moment.com/reference/deletebookingconfigurationbyid.md
  - https://docs.moment.com/reference/deleteorderbyorderid-1.md
  - https://docs.moment.com/reference/deleterfq-1.md
  - https://docs.moment.com/reference/getallorders-1.md
  - https://docs.moment.com/reference/getevents-1.md
  - https://docs.moment.com/reference/getorderbyorderid-1.md
  - https://docs.moment.com/reference/postorder-1.md
  - https://docs.moment.com/reference/rejectorderbyorderid-1.md
  - https://docs.moment.com/reference/reportexternaltrade-1.md
  merge:
    pages: 22
    deduped: 363
    conflicts_kept_first: 0