Justt Transactions API

The Transactions API from Justt — 1 operation(s) for transactions.

Operations 1

POST /transactions Upsert transaction #

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/justt-transactions-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

justt-transactions-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Rest Transactions API
  description: 'Justt official REST api, you can find our docs here: https://justt.readme.io/'
  version: 1.0.0
  contact: {}
servers:
- url: https://api.justt.ai/v1
tags:
- name: Transactions
paths:
  /transactions:
    post:
      description: Creates or updates a transaction record for additional purchases or activities made by a customer who has an existing chargeback case. This helps provide additional context for dispute resolution.
      operationId: TransactionController_createTransaction
      parameters:
      - name: reference-account-id
        in: header
        description: If your account encompasses multiple merchants, you should use this header to specify the account you are working on (https://developers.justt.ai/docs/reference-accounts)
        required: false
        schema:
          type: string
      requestBody:
        required: true
        description: Transaction data to be created or updated in the system
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostTransactionDto'
      responses:
        '201':
          description: Returns success if the transaction data was stored successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreateResponseDTO'
        '400':
          description: In the message you can find explanation of what went wrong, please provide the error ID for our support for future investigation if needed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponseDTO'
        '404':
          description: In the message you can find explanation of what went wrong, please provide the error ID for our support for future investigation if needed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponseDTO'
        '500':
          description: In the message you can find explanation of what went wrong, please provide the error ID for our support for future investigation if needed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponseDTO'
      security:
      - bearer: []
      summary: Upsert transaction
      tags:
      - Transactions
components:
  schemas:
    PostTransactionDto:
      type: object
      properties:
        transactionId:
          type: string
          example: QRZ54SXB4K6TF232
          description: A unique transaction Identifier set by the PSP
        psp:
          type: string
          enum:
          - tabapay
          - nmi
          - stripe
          - paypal
          - amex
          - braintree
          - shopify_payments
          - amazon_pay
          - adyen
          - other
          - cardpointe
          - checkout
          - omnipay
          - acquiring
          - chase
          - nuvei
          - authorizenet
          - mollie
          - firstdata
          - fiserv
          - elavon
          - bluesnap
          - vantiv
          - dlocal
          - payu
          - payu-latam
          - worldpay_mai
          - worldpay_iq
          - payroc
          - citi
          - merlink_drs
          - credorax
          - dalenys
          - worldpay_cb911
          - worldpay_accertify
          - discover
          - elavon_payment_insider
          - elavon_connect
          - shift4
          - payplug
          - global_payments
          - square
          - ebanx
          - zen
          - payments_hub
          - ems_data
          - maverick
          - corvia
          - payroc_canada
          - tap
          - sabadell
          - kushki
          - worldpay
          - klarna
          - paysafe
          - airwallex
          - mangopay
          - ecommpay
          - iyzico
          - lighthouse
          - moka
          - worldpay_wdp
          - finix
          - justt_sandbox
          - paynearme
          - get_net
          - bbva
          - coinflow
          example: stripe
          description: The PSP that processed this transaction. Defaults to "other" when not provided
        transactionCardLastFourDigits:
          type: string
          example: '5450'
          description: The last 4 digits of the card used for this transaction
        transactionCardAppleLast4Digits:
          type: string
          example: '3847'
          description: The last four digit of the card when using apple pay
        transactionCardScheme:
          type: string
          example: Mastercard
          description: The name of the card scheme
        transactionCardBin:
          type: string
          example: '458059'
          description: Bank Identification Number - a 6 or 8 digits identifier unique to each issuing bank
        transactionCustomerDisplayedTransactionDescription:
          type: string
          example: Sugarcube New York
          description: The name of the merchant as displayed to the buyer on their bank/credit card statement
        transactionCardFingerprint:
          type: string
          example: Xt5EWLLDS7FJjR1c
          description: Unique identifier for a particular card number
        transactionCreatedDate:
          type: string
          example: '2022-03-15T09:39:24.514Z'
          description: The timestamp the transaction was processed
        transactionStatus:
          type: string
          example: COMPLETE
          description: The status of the transaction
        transactionEarlyFraudWarningFraudType:
          type: string
          example: card_never_received
          description: A description of the fraud that is reported by the issuer
        transactionVerificationCustomerPicture:
          type: string
          example: Image.com/imagy image284972395
          description: A link to a picture of the customer
        transactionArn:
          type: string
          example: '856378586'
          description: A unique number assigned to a credit card transaction by the merchant's bank as it moves through the PSP and the card scheme to the cardholder bank
        transactionOrderIpAddress:
          type: string
          example: 173.66.27.204
          description: The IP address of the customer at the time of purchase (checkout)
        transactionOrderDeviceId:
          type: string
          example: m7Cmrf++0cW4P6XfF7m/rA
          description: A unique identifier assigned to a device. Usually a string of alphanumeric characters
        transactionOrderUserAgent:
          type: string
          example: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36
          description: The browser or application identifier string that indicates what device and software were used by the cardholder for checkout
        transactionOrderEmail:
          type: string
          example: john@justt.ai
          description: The customer's email address
        transactionShippingToAddressLine1:
          type: string
          example: 1111 S Figueroa St
          description: First line of the shipping address
        transactionShippingToAddressLine2:
          type: string
          example: Suite 22
          description: Second line of the shipping address
        transactionShippingToState:
          type: string
          example: CA
          description: The two–letter state abbreviation of the shipping address
        transactionShippingToZipCode:
          type: string
          example: '90015'
          description: The Zip code of the shipping address
        transactionBillingAddressCountry:
          type: string
          example: United States
          description: The country of the billing address
        transactionShippingToFullShippingAddress:
          type: string
          example: Menahem Begin 154, 17 Flour, Acrocharge, Tel-Aviv, 51272, MD, United States
          description: 'Any of following combined into one string: Address line 1, Address line 2, Shipping - City, Shipping - Zip, Shipping - State, Shipping - Country Name'
        transactionOrderSteamId:
          type: string
          example: '8376938475934759'
          description: A unique account identifier for the cardholder's account in the merchants system
        transactionOrderPhone:
          type: string
          example: '19495551234'
          description: The customer's phone number
        transactionShippingPhone:
          type: string
          example: (201) 456-1626
          description: The phone number of the person the item was sent to according to the shipping detail the customer entered during the checkout
        transactionShippingEmail:
          type: string
          example: contact@justt.ai
          description: The email address of the person the item was sent to according to the shipping details the customer entered during the checkout
        transactionOrderItemsProductName:
          type: string
          example: Concealer Palette
          description: The name of the product or service that was purchased
        transactionOrderItemsProductDescription:
          type: string
          example: 'A professional concealer palette. shade #light'
          description: A description of the product or service that was purchased
      required:
      - transactionId
    ErrorResponseDTO:
      type: object
      properties:
        status:
          type: number
          example: 500
          description: Error status of the response
        message:
          type: string
          example: Internal Server Error
          description: Description of the error that occurred
        errorId:
          type: string
          example: 04318fb0-e4ff-4712-972e-4db99b3fb23c
          description: A unique identifier you can provide to our support for a better troubleshooting process
      required:
      - status
      - message
    CreateResponseDTO:
      type: object
      properties:
        status:
          type: string
          enum:
          - 100
          - 101
          - 102
          - 103
          - 200
          - 201
          - 202
          - 203
          - 204
          - 205
          - 206
          - 207
          - 208
          - 210
          - 300
          - 301
          - 302
          - 303
          - 304
          - 307
          - 308
          - 400
          - 401
          - 402
          - 403
          - 404
          - 405
          - 406
          - 407
          - 408
          - 409
          - 410
          - 411
          - 412
          - 413
          - 414
          - 415
          - 416
          - 417
          - 418
          - 421
          - 422
          - 423
          - 424
          - 428
          - 429
          - 456
          - 500
          - 501
          - 502
          - 503
          - 504
          - 505
          - 507
          - 508
          example: 201
          description: The status of the response
        message:
          type: string
          example: success
          description: The message of the response
        id:
          type: string
          example: 04318fb0-e4ff-4712-972e-4db99b3fb23c
          description: The id of the created/updated resource
      required:
      - status
      - message
      - id
  securitySchemes:
    bearer:
      scheme: bearer
      bearerFormat: JWT
      type: http