Lone Wolf Technologies Transaction Summary API

Create, read, update, and delete transaction files and their property details

Business capability
Real Estate Brokerage Management BC-4960

Operations 7

GET /v2/transactions Get All Transactions #
POST /v2/transactions Create a Transaction #
GET /v2/transactions/{id} Get a Specific Transaction #
PATCH /v2/transactions/{id} Update a Transaction #
DELETE /v2/transactions/{id} Delete a Transaction #
GET /v2/transactions/{id}/details Get Transaction Details #
PATCH /v2/transactions/{id}/details Update Transaction Details #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/lone-wolf-transaction-summary-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

lone-wolf-transaction-summary-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: TransactionDesk Partner Transaction Summary API
  description: Lonewolf's TransactionDesk API for Partners to integrate with the TransactionDesk application.
  version: '2.0'
servers:
- url: https://api.pre.transactiondesk.com
security:
- bearerAuth: []
tags:
- name: Transaction Summary
  description: Create, read, update, and delete transaction files and their property details
paths:
  /v2/transactions:
    get:
      summary: Get All Transactions
      description: Returns a full list of transactions owned by the authenticated user. Supports filter params ($orderDir, $skip, $take, $orderBy).
      tags:
      - Transaction Summary
      parameters:
      - in: query
        name: $orderDir
        schema:
          type: string
          enum:
          - asc
          - desc
        description: Sort direction
      - in: query
        name: $skip
        schema:
          type: integer
        description: Number of records to skip (pagination)
      - in: query
        name: $take
        schema:
          type: integer
          maximum: 100
        description: Number of records to return (max 100)
      - in: query
        name: $orderBy
        schema:
          type: string
        description: Field to order by
      responses:
        '200':
          description: List of transactions returned successfully
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Transaction'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorUnauthorized'
      operationId: getV2Transactions
      x-operation-id-source: derived
    post:
      summary: Create a Transaction
      description: Creates a new transaction file in the authenticated user's account.
      tags:
      - Transaction Summary
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - name
              properties:
                name:
                  type: string
                  example: Name of Property
                  description: Name of the transaction file
                typeId:
                  type: string
                  format: uuid
                  example: 805355ec-7f7d-413e-986a-c767ea0632da
                  description: TransactionTypeGUID. See Glossary for values.
                statusId:
                  type: string
                  format: uuid
                  example: 805355ec-7f7d-413e-986a-c767ea0632da
                  description: TransactionStatusGUID. See Glossary for values.
      responses:
        '200':
          description: Transaction created successfully
          content:
            application/json:
              schema:
                type: object
                properties:
                  id:
                    type: string
                    format: uuid
                    example: 805355ec-7f7d-413e-986a-c767ea0632da
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorUnauthorized'
      operationId: postV2Transactions
      x-operation-id-source: derived
  /v2/transactions/{id}:
    parameters:
    - in: path
      name: id
      required: true
      schema:
        type: string
        format: uuid
      description: TransactionGUID
    get:
      summary: Get a Specific Transaction
      description: Returns a specific transaction file owned by the authenticated user.
      tags:
      - Transaction Summary
      responses:
        '200':
          description: Transaction returned successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Transaction'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorUnauthorized'
        '404':
          description: Transaction not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorNotFound'
      operationId: getV2TransactionsById
      x-operation-id-source: derived
    patch:
      summary: Update a Transaction
      description: Updates part or all of a specific transaction file.
      tags:
      - Transaction Summary
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                name:
                  type: string
                statusId:
                  type: string
                  format: uuid
                typeId:
                  type: string
                  format: uuid
      responses:
        '200':
          description: Transaction updated successfully
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorBadRequest'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorUnauthorized'
        '404':
          description: Transaction not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorNotFound'
      operationId: patchV2TransactionsById
      x-operation-id-source: derived
    delete:
      summary: Delete a Transaction
      description: Deletes a specific transaction file owned by the authenticated user.
      tags:
      - Transaction Summary
      responses:
        '200':
          description: Transaction deleted successfully
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorBadRequest'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorUnauthorized'
        '404':
          description: Transaction not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorNotFound'
      operationId: deleteV2TransactionsById
      x-operation-id-source: derived
  /v2/transactions/{id}/details:
    parameters:
    - in: path
      name: id
      required: true
      schema:
        type: string
        format: uuid
      description: TransactionGUID
    get:
      summary: Get Transaction Details
      description: 'Returns property details associated with a specified transaction file. Details are divided into three sections: property information, listing information, and sale/purchase information.'
      tags:
      - Transaction Summary
      responses:
        '200':
          description: Transaction details returned successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TransactionDetails'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorUnauthorized'
        '404':
          description: Transaction not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorNotFound'
      operationId: getV2TransactionsByIdDetails
      x-operation-id-source: derived
    patch:
      summary: Update Transaction Details
      description: Updates part or all of the property details associated with a specified transaction file. You can update any combination of property, listing, and purchase fields.
      tags:
      - Transaction Summary
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TransactionDetails'
      responses:
        '200':
          description: Transaction details updated successfully
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorBadRequest'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorUnauthorized'
        '404':
          description: Transaction not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorNotFound'
      operationId: patchV2TransactionsByIdDetails
      x-operation-id-source: derived
components:
  schemas:
    Transaction:
      type: object
      properties:
        id:
          type: string
          format: uuid
          example: 805355ec-7f7d-413e-986a-c767ea0632da
          description: TransactionGUID used to uniquely identify this specific Transaction
        name:
          type: string
          example: 1916 Glenarbor Way
          description: Name of the transaction file as it appears in the application
        statusId:
          type: string
          format: uuid
          example: 6d6d2bfe-b166-4f2c-9027-629f09a35b79
          description: TransactionStatusGUID. See Glossary for values.
        typeId:
          type: string
          format: uuid
          example: 2d9d021d-beb7-456d-9cae-6ce5486ac3f5
          description: TransactionTypeGUID. See Glossary for values.
        ownerId:
          type: string
          format: uuid
          example: 5ec37bc1-9f55-4fe2-b9c4-1072f9954312
          description: OwnerID of this Transaction File
        dateCreated:
          type: string
          format: date-time
          example: '2019-05-14T23:49:49.143+00:00'
        lastModified:
          type: string
          format: date-time
          example: '2019-05-14T23:49:52.27+00:00'
    ErrorNotFound:
      type: object
      properties:
        code:
          type: integer
          example: 404
        message:
          type: string
          example: Item not found.
        details:
          type: array
          items: {}
    ErrorBadRequest:
      type: object
      properties:
        code:
          type: integer
          example: 400
        message:
          type: string
          example: Request was not valid.
        details:
          type: array
          items:
            type: string
    TransactionDetails:
      type: object
      properties:
        property:
          type: object
          properties:
            streetName:
              type: string
              example: Wellington Rd.
            streetNumber:
              type: string
              example: '200'
            state:
              type: string
              example: 'ON'
            city:
              type: string
              example: London
            county:
              type: string
              example: Middlesex
            zipCode:
              type: string
              example: N6E 38B
            subDivision:
              type: string
              example: White Oaks
            lotNumber:
              type: string
              example: '8'
            block:
              type: string
              example: '20'
            pageNumber:
              type: string
              example: '5'
            platBook:
              type: string
              example: '33'
            yearBuilt:
              type: integer
              example: 1980
            schoolDistrict:
              type: string
              example: Aquinis School District
            zoningClass:
              type: string
              example: Residential
            taxNumber:
              type: string
              example: 112-1231-999
            township:
              type: string
              example: Essex
            legalDescription:
              type: string
              example: PL ; Lot ; Bl ; DL ; LD ; S ; Twn ; Rge ; M ; Lot A, Section 75, Victoria District, Plan 42316
        listing:
          type: object
          properties:
            mlsNumber:
              type: string
              example: '421126'
            listPrice:
              type: number
              example: 200000
            expirationDate:
              type: string
              format: date-time
              example: '2012-04-23T18:25:43.51'
            propertyIncludes:
              type: string
              example: Dishwasher, Stove, Fridge
            propertyExcludes:
              type: string
              example: Washer, Dryer
            leasedItems:
              type: string
              example: Hot Water Tank
        purchase:
          type: object
          properties:
            purchasePrice:
              type: number
              example: 190000
            offerDate:
              type: string
              format: date-time
            offerExpirationDate:
              type: string
              format: date-time
            offerAcceptanceDate:
              type: string
              format: date-time
            applicationDate:
              type: string
              format: date-time
            approvalDate:
              type: string
              format: date-time
            depositAmount:
              type: number
              example: 50000
            additionalDepositAmount:
              type: number
              example: 10000
            additionalDepositDate:
              type: string
              format: date-time
            fundingDate:
              type: string
              format: date-time
            possessionDate:
              type: string
              format: date-time
            closingDate:
              type: string
              format: date-time
    ErrorUnauthorized:
      type: object
      properties:
        code:
          type: integer
          example: 401
        message:
          type: string
          example: Unauthorized. The user is not authenticated.
        details:
          type: array
          items: {}
        data: {}
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT