openapi: 3.0.3
info:
  title: TD Ameritrade and Trading Accounts Transactions API
  description: The TD Ameritrade Accounts and Trading API provided programmatic access to brokerage account information, order management, market data, instruments, watchlists, and trading operations. This API was discontinued following the Charles Schwab acquisition of TD Ameritrade, with full migration completed in May 2024. The successor API is the Charles Schwab Trader API at developer.schwab.com. Documentation preserved for historical reference.
  version: '1'
  contact:
    name: Charles Schwab (Successor)
    url: https://developer.schwab.com
  x-status: deprecated
servers:
- url: https://api.tdameritrade.com/v1
  description: TD Ameritrade API (Deprecated - Migrated to Charles Schwab)
security:
- OAuth2: []
tags:
- name: Transactions
  description: Account transaction history
paths:
  /accounts/{accountId}/transactions:
    get:
      operationId: getTransactions
      summary: Get Transactions
      description: Retrieve transaction history for a specific account with optional filtering.
      tags:
      - Transactions
      parameters:
      - $ref: '#/components/parameters/AccountId'
      - name: type
        in: query
        description: Only retrieve transactions of specific type
        schema:
          type: string
          enum:
          - ALL
          - TRADE
          - BUY_ONLY
          - SELL_ONLY
          - CASH_IN_OR_CASH_OUT
          - CHECKING
          - DIVIDEND
          - INTEREST
          - OTHER
          - ADVISORY_FEES
      - name: symbol
        in: query
        description: Only retrieve transactions for a specific symbol
        schema:
          type: string
      - name: startDate
        in: query
        description: Start date filter (yyyy-MM-dd)
        schema:
          type: string
          format: date
      - name: endDate
        in: query
        description: End date filter (yyyy-MM-dd)
        schema:
          type: string
          format: date
      responses:
        '200':
          description: List of account transactions
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Transaction'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /accounts/{accountId}/transactions/{transactionId}:
    get:
      operationId: getTransaction
      summary: Get Transaction
      description: Retrieve a specific transaction for an account by its transaction ID.
      tags:
      - Transactions
      parameters:
      - $ref: '#/components/parameters/AccountId'
      - name: transactionId
        in: path
        required: true
        description: Unique transaction identifier
        schema:
          type: string
      responses:
        '200':
          description: Transaction details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Transaction'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  schemas:
    Transaction:
      type: object
      description: An account transaction record
      properties:
        type:
          type: string
        clearingReferenceNumber:
          type: string
        subAccount:
          type: string
        settlementDate:
          type: string
          format: date
        orderId:
          type: string
        netAmount:
          type: number
          format: double
        transactionDate:
          type: string
          format: date-time
        orderDate:
          type: string
          format: date-time
        transactionSubType:
          type: string
        transactionId:
          type: integer
          format: int64
        cashBalanceEffectFlag:
          type: boolean
        description:
          type: string
        fees:
          type: object
        transactionItem:
          type: object
          properties:
            accountId:
              type: string
            amount:
              type: number
              format: double
            price:
              type: number
              format: double
            cost:
              type: number
              format: double
            instruction:
              type: string
            instrument:
              $ref: '#/components/schemas/Instrument'
    Error:
      type: object
      properties:
        error:
          type: string
          description: Error message
        message:
          type: string
          description: Detailed error description
    Instrument:
      type: object
      description: A financial instrument (stock, ETF, option, etc.)
      properties:
        cusip:
          type: string
        symbol:
          type: string
        description:
          type: string
        exchange:
          type: string
        assetType:
          type: string
          enum:
          - EQUITY
          - ETF
          - FOREX
          - FUTURE
          - FUTURE_OPTION
          - INDEX
          - INDICATOR
          - MUTUAL_FUND
          - OPTION
          - UNKNOWN
  responses:
    NotFound:
      description: Not Found - Resource does not exist
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Unauthorized - Valid OAuth2 token required
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  parameters:
    AccountId:
      name: accountId
      in: path
      required: true
      description: Unique account identifier
      schema:
        type: string
  securitySchemes:
    OAuth2:
      type: oauth2
      description: TD Ameritrade uses OAuth 2.0 token-based authentication
      flows:
        authorizationCode:
          authorizationUrl: https://auth.tdameritrade.com/auth
          tokenUrl: https://api.tdameritrade.com/v1/oauth2/token
          scopes:
            PlaceTrades: Place trades on behalf of the user
            AccountAccess: Access account information
            MoveMoney: Transfer funds between accounts