openapi: 3.2.0 info: contact: name: MX Platform API url: https://www.mx.com/products/platform-api description: 'The MX Platform API is a powerful, fully-featured API designed to make aggregating and enhancing financial data easy and reliable. It can seamlessly connect your app or website to tens of thousands of financial institutions. ## What''s Changed? Several endpoints, headers, and fields changed in `v20250224`. For more on breaking changes, refer to our [versioning](/api-reference/platform-api/overview/versioning#v20250224) and [migration](/api-reference/platform-api/overview/migration) guides. ## Version Header Versions are set in the `Accept-Version` header of API requests. Version numbers correspond with the date associated with that version. The example below uses the version `v20250224`. ``` -H ''Accept: application/json'' -H ''Accept-Version: v20250224'' ``` --- ' title: MX Platform Transactions API version: '20250224' servers: - url: https://int-api.mx.com - url: https://api.mx.com security: - basicAuth: [] tags: - name: transactions description: 'Transactions represent any instance in which money moves into or out of an account. This could be a purchase at a business, a payroll deposit, a transfer from one account to another, an ATM withdrawal, and so on. Transactions are created automatically when a member is successfully aggregated. Each `transaction` belongs to only one `account`. For more info, see [Transactions Overview](docs.mx.com/api-reference/reference/transactions). ' paths: /transactions/enhance: post: description: Use this endpoint to categorize, cleanse, and classify transactions. These transactions are not persisted or stored on the MX platform.

For more information on returned data, please see the [Enhanced Transactions fields guide](/api-reference/platform-api/reference/transactions-overview#enhanced-transactions). operationId: enhanceTransactions parameters: - $ref: '#/components/parameters/acceptVersion' requestBody: content: application/json: schema: $ref: '#/components/schemas/EnhanceTransactionsRequestBody' description: Transaction object to be enhanced required: true responses: '200': content: application/json: schema: $ref: '#/components/schemas/EnhanceTransactionsResponseBody' description: OK summary: Enhance transactions tags: - transactions /users/{user_guid}/accounts/{account_guid}/transactions: post: operationId: createManualTransaction tags: - transactions summary: Create manual transaction description: 'This endpoint can only be used to create manual transactions that are under a manual account. This endpoint accepts the optional MX-Skip-Webhook header and `skip_webhook` parameter. ' parameters: - $ref: '#/components/parameters/acceptVersion' - $ref: '#/components/parameters/userGuid' - $ref: '#/components/parameters/accountGuid' requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/TransactionCreateRequestBody' responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/TransactionCreateResponseBody' get: description: Requests to this endpoint return a list of transactions associated with the specified account.

Enhanced transaction data may be requested using the `includes` parameter. To use this optional parameter, the value should include the optional metadata requested such as `repeating_transactions`, `merchants`, `classifications`, `geolocations`. For more information, see the [Optional Enhancement Query Parameter guide](/api-reference/platform-api/reference/transactions-overview#enhanced-transactions#optional-enhancement-query-parameter). operationId: listTransactionsByAccount parameters: - $ref: '#/components/parameters/acceptVersion' - $ref: '#/components/parameters/userGuid' - $ref: '#/components/parameters/accountGuid' - $ref: '#/components/parameters/page' - $ref: '#/components/parameters/recordsPerPageMax1000' - $ref: '#/components/parameters/fromDateUnix' - $ref: '#/components/parameters/toDateUnix' - $ref: '#/components/parameters/fromCreatedAt' - $ref: '#/components/parameters/toCreatedAt' - $ref: '#/components/parameters/fromUpdatedAt' - $ref: '#/components/parameters/toUpdatedAt' - $ref: '#/components/parameters/includes' responses: '200': content: application/json: schema: $ref: '#/components/schemas/TransactionsResponseBodyIncludes' description: OK summary: List transactions by account tags: - transactions /users/{user_identifier}/members/{member_identifier}/accounts/{account_identifier}/transactions: get: description: Requests to this endpoint return a list of transactions associated with the specified account.

Enhanced transaction data may be requested using the `includes` parameter. To use this optional parameter, the value should include the optional metadata requested such as `repeating_transactions`, `merchants`, `classifications`, `geolocations`. For more information, see the [Optional Enhancement Query Parameter guide](/api-reference/platform-api/reference/transactions-overview#enhanced-transactions#optional-enhancement-query-parameter). operationId: listTransactionsByAccountPerMember parameters: - $ref: '#/components/parameters/acceptVersion' - $ref: '#/components/parameters/userIdentifier' - $ref: '#/components/parameters/accountIdentifier' - $ref: '#/components/parameters/memberIdentifier' - $ref: '#/components/parameters/page' - $ref: '#/components/parameters/recordsPerPageMax1000' - $ref: '#/components/parameters/fromDateUnix' - $ref: '#/components/parameters/toDateUnix' - $ref: '#/components/parameters/fromCreatedAt' - $ref: '#/components/parameters/toCreatedAt' - $ref: '#/components/parameters/fromUpdatedAt' - $ref: '#/components/parameters/toUpdatedAt' - $ref: '#/components/parameters/includes' responses: '200': content: application/json: schema: $ref: '#/components/schemas/TransactionsResponseBodyIncludes' description: OK summary: List transactions by account per member tags: - transactions /users/{user_identifier}/members/{member_identifier}/extend_history: post: description: Some institutions allow developers to access an extended transaction history with up to 24 months of data associated with a particular member. The process for fetching and then reading this extended transaction history is much like standard aggregation, and it may trigger multi-factor authentication. operationId: extendHistory parameters: - $ref: '#/components/parameters/acceptVersion' - $ref: '#/components/parameters/memberIdentifier' - $ref: '#/components/parameters/userIdentifier' responses: '202': content: application/json: schema: $ref: '#/components/schemas/MemberResponseBody' description: Accepted summary: Extend history tags: - transactions /users/{user_identifier}/members/{member_identifier}/transactions: get: description: Requests to this endpoint return a list of transactions associated with the specified `member`, across all accounts associated with that `member`.

Enhanced transaction data may be requested using the `includes` parameter. To use this optional parameter, the value should include the optional metadata requested such as `repeating_transactions`, `merchants`, `classifications`, `geolocations`. For more information, see the [Optional Enhancement Query Parameter guide](/api-reference/platform-api/reference/transactions-overview#enhanced-transactions#optional-enhancement-query-parameter). operationId: listTransactionsByMember parameters: - $ref: '#/components/parameters/acceptVersion' - $ref: '#/components/parameters/userIdentifier' - $ref: '#/components/parameters/memberIdentifier' - $ref: '#/components/parameters/page' - $ref: '#/components/parameters/recordsPerPageMax1000' - $ref: '#/components/parameters/fromDateUnix' - $ref: '#/components/parameters/toDateUnix' - $ref: '#/components/parameters/fromCreatedAt' - $ref: '#/components/parameters/toCreatedAt' - $ref: '#/components/parameters/fromTimestamp' - $ref: '#/components/parameters/toTimestamp' - $ref: '#/components/parameters/fromUpdatedAt' - $ref: '#/components/parameters/toUpdatedAt' - $ref: '#/components/parameters/includes' responses: '200': content: application/json: schema: $ref: '#/components/schemas/TransactionsResponseBodyIncludes' description: OK summary: List transactions by member tags: - transactions /users/{user_identifier}/tags/{tag_guid}/transactions: get: description: Use this endpoint to get a list of all transactions associated with a particular tag according to the tag's unique GUID. This lists all transactions that have been assigned to a particular tag using the create tagging endpoint.

Enhanced transaction data may be requested using the `includes` parameter. To use this optional parameter, the value should include the optional metadata requested such as `repeating_transactions`, `merchants`, `classifications`, `geolocations`. For more information, see the [Optional Enhancement Query Parameter guide](/api-reference/platform-api/reference/transactions-overview#enhanced-transactions#optional-enhancement-query-parameter). operationId: listTransactionsByTag parameters: - $ref: '#/components/parameters/acceptVersion' - $ref: '#/components/parameters/userIdentifier' - $ref: '#/components/parameters/tagGuid' - $ref: '#/components/parameters/page' - $ref: '#/components/parameters/recordsPerPageMax1000' - $ref: '#/components/parameters/fromDateUnix' - $ref: '#/components/parameters/toDateUnix' - $ref: '#/components/parameters/fromCreatedAt' - $ref: '#/components/parameters/toCreatedAt' - $ref: '#/components/parameters/fromUpdatedAt' - $ref: '#/components/parameters/toUpdatedAt' - $ref: '#/components/parameters/includes' responses: '200': content: application/json: schema: $ref: '#/components/schemas/TransactionsResponseBodyIncludes' description: OK summary: List transactions by tag tags: - transactions /users/{user_guid}/transaction_rules/{transaction_rule_guid}: delete: description: Use this endpoint to permanently delete a transaction rule based on its unique GUID. operationId: deleteTransactionRule parameters: - $ref: '#/components/parameters/acceptVersion' - $ref: '#/components/parameters/transactionRuleGuid' - $ref: '#/components/parameters/userGuid' responses: '204': description: No Content summary: Delete transaction rule tags: - transactions /users/{user_identifier}/transactions: get: description: Requests to this endpoint return a list of transactions associated with the specified `user`, across all members and accounts associated with that `user`.

Enhanced transaction data may be requested using the `includes` parameter. To use this optional parameter, the value should include the optional metadata requested such as `repeating_transactions`, `merchants`, `classifications`, `geolocations`. For more information, see the [Optional Enhancement Query Parameter guide](/api-reference/platform-api/reference/transactions-overview#enhanced-transactions#optional-enhancement-query-parameter). operationId: listTransactions parameters: - $ref: '#/components/parameters/acceptVersion' - $ref: '#/components/parameters/userIdentifier' - $ref: '#/components/parameters/page' - $ref: '#/components/parameters/recordsPerPageMax1000' - $ref: '#/components/parameters/fromDateUnix' - $ref: '#/components/parameters/toDateUnix' - $ref: '#/components/parameters/fromCreatedAt' - $ref: '#/components/parameters/toCreatedAt' - $ref: '#/components/parameters/fromUpdatedAt' - $ref: '#/components/parameters/toUpdatedAt' - $ref: '#/components/parameters/useCase' - $ref: '#/components/parameters/includes' responses: '200': content: application/json: schema: $ref: '#/components/schemas/TransactionsResponseBodyIncludes' description: OK summary: List transactions tags: - transactions /users/{user_guid}/transactions/{transaction_guid}: parameters: - $ref: '#/components/parameters/acceptVersion' - $ref: '#/components/parameters/userGuid' - $ref: '#/components/parameters/transactionGuid' get: description: Requests to this endpoint will return the attributes of the specified `transaction`. To read a manual transaction, use the manual transaction guid in the path as the `transactionGuid`.

Enhanced transaction data may be requested using the `includes` parameter. To use this optional parameter, the value should include the optional metadata requested such as `repeating_transactions`, `merchants`, `classifications`, `geolocations`. For more information, see the [Optional Enhancement Query Parameter guide](/api-reference/platform-api/reference/transactions-overview#enhanced-transactions#optional-enhancement-query-parameter). operationId: readTransaction responses: '200': content: application/json: schema: $ref: '#/components/schemas/TransactionsResponseBodyIncludes' description: OK summary: Read transaction tags: - transactions parameters: - $ref: '#/components/parameters/acceptVersion' - $ref: '#/components/parameters/includes' put: description: Use this endpoint to update the `description` of a specific transaction according to its unique GUID. operationId: updateTransaction parameters: - $ref: '#/components/parameters/acceptVersion' requestBody: content: application/json: schema: $ref: '#/components/schemas/TransactionUpdateRequestBody' description: Transaction object to be updated with a new description required: true responses: '200': content: application/json: schema: $ref: '#/components/schemas/TransactionResponseBody' description: OK summary: Update transaction tags: - transactions delete: tags: - transactions operationId: deleteManualTransactions parameters: - $ref: '#/components/parameters/acceptVersion' summary: Delete manual transactions description: Delete a manual transaction. In the path, use the manual transaction guid as the `transaction_guid`, such as `MAN-810828b0-5210-4878-9bd3-f4ce514f90c4`. responses: '204': description: No content /users/{user_identifier}/members/{member_identifier}/accounts/{account_identifier}/transactions/{transaction_identifier}: parameters: - $ref: '#/components/parameters/acceptVersion' - $ref: '#/components/parameters/userIdentifier' - $ref: '#/components/parameters/memberIdentifier' - $ref: '#/components/parameters/accountIdentifier' - $ref: '#/components/parameters/transactionIdentifier' get: description: Requests to this endpoint will return the attributes of the specified `transaction`. To read a manual transaction, use the manual transaction guid in the path as the `transactionGuid`.

Enhanced transaction data may be requested using the `includes` parameter. To use this optional parameter, the value should include the optional metadata requested such as `repeating_transactions`, `merchants`, `classifications`, `geolocations`. For more information, see the [Optional Enhancement Query Parameter guide](/api-reference/platform-api/reference/transactions-overview#enhanced-transactions#optional-enhancement-query-parameter). operationId: readTransactionByAccount responses: '200': content: application/json: schema: $ref: '#/components/schemas/TransactionsResponseBodyIncludes' description: OK summary: Read transaction by account tags: - transactions parameters: - $ref: '#/components/parameters/acceptVersion' - $ref: '#/components/parameters/includes' put: description: Use this endpoint to update the `description` of a specific transaction according to its unique GUID. operationId: updateTransactionByAccount parameters: - $ref: '#/components/parameters/acceptVersion' requestBody: content: application/json: schema: $ref: '#/components/schemas/TransactionUpdateRequestBody' description: Transaction object to be updated with a new description required: true responses: '200': content: application/json: schema: $ref: '#/components/schemas/TransactionResponseBody' description: OK summary: Update transaction by account tags: - transactions /users/{user_guid}/repeating_transactions: get: description: Retrieve a list of all recurring transactions for a user.

For more see the [Repeating Transactions guide](/api-reference/platform-api/reference/transactions-overview#repeating-transactions). operationId: repeatingTransactions parameters: - $ref: '#/components/parameters/acceptVersion' - $ref: '#/components/parameters/userGuid' responses: '200': content: application/json: schema: $ref: '#/components/schemas/RepeatingTransactionsResponseBody' description: OK summary: List Repeating Transactions tags: - transactions /users/{user_guid}/repeating_transactions/{repeating_transaction_guid}: get: description: Get a Specific Repeating Transaction. operationId: specificRepeatingTransaction parameters: - $ref: '#/components/parameters/acceptVersion' - $ref: '#/components/parameters/userGuid' - $ref: '#/components/parameters/repeatingTransactionGuid' responses: '200': content: application/json: schema: $ref: '#/components/schemas/RepeatingTransactionsResponseBody' description: OK summary: Get a Repeating Transaction tags: - transactions /users/{user_guid}/transactions/{transaction_guid}/split: parameters: - $ref: '#/components/parameters/transactionGuid' - $ref: '#/components/parameters/userGuid' - $ref: '#/components/parameters/acceptVersion' delete: tags: - transactions operationId: deleteSplitTransactions summary: Delete split transactions description: This endpoint deletes all split transactions linked to a parent transaction, but it leaves the parent transaction active. This request will also update the parent transaction's has_been_split field to false. This endpoint accepts the optional MX-Skip-Webhook header. responses: '204': description: No content post: tags: - transactions operationId: createSplitTransactions summary: Create split transactions description: 'This endpoint creates two or more child transactions that are branched from a previous transaction. This endpoint allows you to link multiple categories, descriptions, and amounts to a parent transaction. When a split transaction is created, the parent transaction''s `has_been_split` field will automatically be updated to true and the child transactions'' `parent_guid` will have the transaction guid of the parent. The total amount of the child transactions must equal the amount of the parent transaction. Once a transaction has been split it can''t be split again. In order to re-split a transaction, it must first be un-split. This can be done by calling the Delete Split Transactions endpoint. Calling this endpoint will delete the existing child transactions and update the parent transaction''s `has_been_split` field to false. You can then re-split the parent transaction by calling Create Split Transaction again. ' requestBody: content: application/json: schema: $ref: '#/components/schemas/SplitTransactionRequestBody' responses: '200': content: application/json: schema: $ref: '#/components/schemas/SplitTransactionsResponseBody' description: OK ? /users/{user_identifier}/members/{member_identifier}/accounts/{account_identifier}/transactions/{transaction_identifier}/split : parameters: - $ref: '#/components/parameters/userIdentifier' - $ref: '#/components/parameters/memberIdentifier' - $ref: '#/components/parameters/accountIdentifier' - $ref: '#/components/parameters/transactionIdentifier' - $ref: '#/components/parameters/acceptVersion' delete: tags: - transactions operationId: deleteSplitTransactionsbyAccount summary: Delete split transactions by account description: This endpoint deletes all split transactions linked to a parent transaction, but it leaves the parent transaction active. This request will also update the parent transaction's has_been_split field to false. This endpoint accepts the optional MX-Skip-Webhook header. responses: '204': description: No content post: tags: - transactions operationId: createSplitTransactionsbyAccount summary: Create split transactions by account description: 'This endpoint creates two or more child transactions that are branched from a previous transaction. This endpoint allows you to link multiple categories, descriptions, and amounts to a parent transaction. When a split transaction is created, the parent transaction''s `has_been_split` field will automatically be updated to true and the child transactions'' `parent_guid` will have the transaction guid of the parent. The total amount of the child transactions must equal the amount of the parent transaction. Once a transaction has been split it can''t be split again. In order to re-split a transaction, it must first be un-split. This can be done by calling the Delete Split Transactions endpoint. Calling this endpoint will delete the existing child transactions and update the parent transaction''s `has_been_split` field to false. You can then re-split the parent transaction by calling Create Split Transaction again. ' requestBody: content: application/json: schema: $ref: '#/components/schemas/SplitTransactionRequestBody' responses: '200': content: application/json: schema: $ref: '#/components/schemas/SplitTransactionsResponseBody' description: OK components: parameters: fromCreatedAt: name: from_created_at in: query description: Filter transactions from the date the transaction was created. This only supports unix timestamp format. example: '1666936800' schema: type: string repeatingTransactionGuid: description: The unique id for a recurring transaction. example: TRN-810828b0-5210-4878-9bd3-f4ce514f90c4 in: path name: repeating_transaction_guid required: true schema: type: string memberIdentifier: description: Use either the member `id` you defined or the MX-defined member `guid`. See [MX-Defined GUIDs vs IDs Defined by You](/products/connectivity/overview/held-data/#mx-defined-guids-vs-ids-defined-by-you). name: member_identifier in: path required: true schema: type: string fromTimestamp: name: from_timestamp in: query description: Filter transactions from the date the transaction was created. This only supports unix timestamp format. example: '1666936800' schema: type: string toDateUnix: description: Filter transactions to this date (at midnight). This only supports unix timestamp format. Defaults to 5 days forward from the day the request is made to capture pending transactions. example: '1698472800' in: query name: to_date schema: type: string fromUpdatedAt: name: from_updated_at description: Filter transactions from the date in which the transaction was updated. This only supports unix timestamp format. example: '1666936800' in: query schema: type: string includes: description: "Options for enhanced transactions. This query parameter is optional. Possible additional metadata: `repeating_transactions`, `merchants`, `classifications`, `geolocations`. The query value is format sensitive. To retrieve all available enhancements, append:\n\n`?includes=repeating_transactions,merchants,classifications,geolocations`. \n \nThe query options may be combined to specific enhancements. For example, to request Repeating Transactions and Geolocation data, use: \n\n`?includes=repeating_transactions,geolocations`.\n\n- Repeating Transactions: Identifies transactions with predictable recurrence patterns (e.g., Bill, Income, Subscription).\n- Merchants: Enriches transactions with merchant name.\n- Classifications: Provides more insight into the type of money movement that is occurring on the transaction, whether it be retail or investments.\n- Geolocation: Provides geographic metadata.\n" example: repeating_transactions,merchants,classifications,geolocations in: query name: includes required: false schema: type: string useCase: description: The use case associated with the member. Valid values are `PFM` and `MONEY_MOVEMENT`. For example, you can append either `?use_case=PFM` or `?use_case=MONEY_MOVEMENT`. required: false in: query name: use_case schema: type: string tagGuid: description: The unique id for a `tag`. example: TAG-aef36e72-6294-4c38-844d-e573e80aed52 in: path name: tag_guid required: true schema: type: string transactionIdentifier: description: Use either the transaction `id` you defined or the MX-defined transaction `guid`. See [MX-Defined GUIDs vs IDs Defined by You​](/products/connectivity/overview/held-data/#mx-defined-guids-vs-ids-defined-by-you). in: path required: true name: transaction_identifier schema: type: string acceptVersion: name: Accept-Version in: header required: true schema: type: string default: v20250224 example: v20250224 description: MX Platform API version. page: description: Results are paginated. Specify current page. example: 1 in: query name: page schema: type: integer toTimestamp: name: to_timestamp description: Filter transaction to the date in which the transaction was created. This only supports unix timestamp format. example: '1698472800' in: query schema: type: string accountIdentifier: description: Use either the account `id` you defined or the MX-defined account `guid`. See [MX-Defined GUIDs vs IDs Defined by You](/products/connectivity/overview/held-data/#mx-defined-guids-vs-ids-defined-by-you). in: path required: true name: account_identifier schema: type: string fromDateUnix: description: Filter transactions from this date. This only supports unix timestamp format. Defaults to 120 days ago if not provided. example: '1666936800' in: query name: from_date schema: type: string accountGuid: description: The unique id for an `account`. example: ACT-06d7f44b-caae-0f6e-1384-01f52e75dcb1 in: path name: account_guid required: true schema: type: string recordsPerPageMax1000: description: This specifies the number of records to be returned on each page. Defaults to `25`. The valid range is from `10` to `1000`. If the value exceeds `1000`, the default value of `25` will be used instead. example: 10 in: query name: records_per_page schema: type: integer toCreatedAt: name: to_created_at description: Filter transaction to the date in which the transaction was created. This only supports unix timestamp format. example: '1698472800' in: query schema: type: string transactionGuid: description: The unique id for a `transaction`. example: TRN-810828b0-5210-4878-9bd3-f4ce514f90c4 in: path name: transaction_guid required: true schema: type: string userGuid: description: The unique identifier for a `user`, beginning with the prefix `USR-`. example: USR-fa7537f3-48aa-a683-a02a-b18940482f54 in: path name: user_guid required: true schema: type: string transactionRuleGuid: description: The unique id for a `transaction_rule`. example: TXR-a080e0f9-a2d4-4d6f-9e03-672cc357a4d3 in: path name: transaction_rule_guid required: true schema: type: string userIdentifier: description: Use either the user `id` you defined or the MX-defined user `guid`. See [MX-Defined GUIDs vs IDs Defined by You​](/products/connectivity/overview/held-data/#mx-defined-guids-vs-ids-defined-by-you). in: path required: true name: user_identifier schema: type: string toUpdatedAt: name: to_updated_at description: Filter transactions to the date in which the transaction was updated. This only supports unix timestamp format. example: '1698472800' in: query schema: type: string schemas: TransactionUpdateRequest: properties: description: example: new description type: string required: - description type: object EnhanceTransactionResponse: properties: amount: description: The monetary amount of the `transaction`. example: 61.11 type: - number - 'null' categorized_by: description: The method used to determine the category assigned to the transaction. example: 13 type: - integer - 'null' category: description: The category of the `transaction`. example: Paycheck type: - string - 'null' category_guid: description: The unique identifier for the category. Defined by MX. example: CAT-b6d61a19-30a7-e852-2703-bdfb4072289e type: - string - 'null' described_by: description: The method used to describe the `transaction`. example: 6 type: - integer - 'null' description: description: A human-readable version of the `original_description` field. This is provided by the MX Platform. example: Uber type: - string - 'null' extended_transaction_type: description: The transaction type assigned by the partner. example: partner_transaction_type type: - string - 'null' id: description: The unique partner-defined identifier for the transaction. example: ID-123 type: - string - 'null' is_bill_pay: description: Indicates whether the transaction is a bill payment. example: false type: - boolean - 'null' is_direct_deposit: description: Indicates whether the transaction is a direct deposit. example: false type: - boolean - 'null' is_expense: description: Indicates whether the transaction is an expense. example: false type: - boolean - 'null' is_fee: description: Indicates whether the transaction is a fee. example: false type: - boolean - 'null' is_income: description: Indicates whether the transaction is income. example: false type: - boolean - 'null' is_international: description: Indicates whether the transaction is international. If the data provider determines it isn't international then it will be `false`. It will be `null` if the data provider does not have this information. example: false type: boolean is_overdraft_fee: description: Indicates whether the transaction is an overdraft fee. example: false type: - boolean - 'null' is_payroll_advance: description: Indicates whether the transaction is a payroll advance. example: false type: - boolean - 'null' is_subscription: description: Indicates whether the transaction is a subscription payment. example: false type: - boolean - 'null' memo: description: This field contains additional descriptive information about the `transaction`. example: Additional-information*on_transaction type: - string - 'null' merchant_category_code: description: The ISO 18245 category code for the `transaction`. example: 4121 type: - integer - 'null' merchant_guid: description: The unique identifier for the merchant associated with this `transaction`. Defined by MX. example: MCH-14f25b63-ef47-a38e-b2b6-d02b280b6e4e type: - string - 'null' merchant_location_guid: description: The unique identifier for the `merchant_location` associated with this `transaction`. Defined by MX. example: MCL-00024e59-18b5-4d79-b879-2a7896726fea type: - string - 'null' original_description: description: The original description of the `transaction` as provided by our data feed. example: ubr* pending.uber.com type: - string - 'null' top_level_category_guid: description: The unique identifier for the `top_level_category` associated with this `transaction`. Defined by MX. example: CAT-9588eaad-90a4-bb5c-66c8-1812503d0db8 type: - string - 'null' type: description: The type of transaction. example: DEBIT type: - string - 'null' enum: - CREDIT - DEBIT user_guid: description: The unique identifier for the user. Defined by MX. example: USR-fa7537f3-48aa-a683-a02a-b18940482f54 type: - string - 'null' type: object EnhanceTransactionsResponseBody: properties: transactions: items: $ref: '#/components/schemas/EnhanceTransactionResponse' type: array type: object TransactionResponse: properties: account_guid: description: The unique identifier for an account. Defined by MX. example: ACT-06d7f44b-caae-0f6e-1384-01f52e75dcb1 type: string account_id: description: The unique client-defined identifier for the account. example: account123 type: - string - 'null' amount: description: The monetary amount of the `transaction`. example: 61.11 type: - number - 'null' category: description: The category of the `transaction`. example: Paycheck type: - string - 'null' category_guid: description: The unique identifier for the category. Defined by MX. example: CAT-b6d61a19-30a7-e852-2703-bdfb4072289e type: - string - 'null' check_number_string: description: The check number for the `transaction`. example: null type: - string - 'null' created_at: description: The date and time the transaction was created, represented in ISO 8601 format with a timestamp. example: '2025-02-13T18:08:00+00:00' type: - string - 'null' currency_code: description: The three-character ISO 4217 currency code, for example, `USD`. example: USD type: - string - 'null' date: description: The date on which the transaction took place. This is the field used when searching for transactions by date and is generally the same as `transacted_at`, but uses `posted_at` as a fallback. example: '2024-12-20' type: - string - 'null' description: description: A human-readable description of the transaction. example: MX Technologies Payroll type: - string - 'null' extended_transaction_type: description: The transaction type assigned by the partner. example: null type: - string - 'null' guid: description: The unique identifier for the transaction. Defined by MX. example: TRN-429ad9fe-a1d2-4559-8590-885b2603f0e1 type: - string - 'null' id: description: The unique partner-defined identifier for the transaction. example: 1734681600000-178fa8095c154a55b9172f977b4c5f9a-0 type: - string - 'null' is_bill_pay: description: Indicates whether the transaction is a bill payment. example: false type: - boolean - 'null' is_direct_deposit: description: Indicates whether the transaction is a direct deposit. example: false type: - boolean - 'null' is_expense: description: Indicates whether the transaction is an expense. example: false type: - boolean - 'null' is_fee: description: Indicates whether the transaction is a fee. example: false type: - boolean - 'null' is_income: description: Indicates whether the transaction is income. example: true type: - boolean - 'null' is_international: description: Indicates whether the transaction is international. If the data provider determines it isn't international then it will be `false`. It will be `null` if the data provider does not have this information. example: false type: boolean is_manual: description: Indicates whether the transaction was manually created or belongs to a manual account. example: false type: - boolean - 'null' is_overdraft_fee: description: Indicates whether the transaction is an overdraft fee. example: false type: - boolean - 'null' is_payroll_advance: description: Indicates whether the transaction is a payroll advance. example: false type: - boolean - 'null' is_recurring: description: Deprecated. If required, reach out to MX to discuss an alternative. example: null type: - boolean - 'null' is_subscription: description: Indicates whether the transaction is a subscription payment. example: false type: - boolean - 'null' latitude: description: The latitude of the location where the transaction occurred. The number is a signed decimal (for example, Rio de Janeiro's latitude is -22.9027800 and Tokyo's latitude is 35.689488). example: null type: - number - 'null' localized_description: description: A human-readable description of the transaction, provided in a local language. example: This is a localized_description type: - string - 'null' localized_memo: description: Additional descriptive information about the transaction, provided in a local language. example: This is a localized_memo type: - string - 'null' longitude: description: The longitude of the location where the transaction occurred. The number is a signed decimal (for example, Rio de Janeiro's longitude is -43.2075000 and Tokyo's longitude is 139.691706). example: null type: - number - 'null' member_guid: description: The unique identifier for the member. Defined by MX. example: MBR-7c6f361b-e582-15b6-60c0-358f12466b4b type: - string - 'null' member_is_managed_by_user: description: This indicates whether the member is managed by the user or the MX partner. Members created with the managed member feature will have this field set to `false`. example: true type: - boolean - 'null' memo: description: Additional information about the transaction. example: Transactions type: - string - 'null' merchant_category_code: description: The ISO 18245 category code for the transaction. example: null type: - integer - 'null' merchant_guid: description: The unique identifier for the merchant. Defined by MX. example: MCH-8cc3b01a-1c52-47d4-970d-30f8ee5566f1 type: - string - 'null' merchant_location_guid: description: The unique identifier for the merchant location. Defined by MX. example: null type: - string - 'null' metadata: description: Additional information you stored about the `transaction`. example: some metadata type: - string - 'null' original_description: description: The original description of the transaction as provided by our data feed. example: MX TECHNOLOGIES PAYMENT type: - string - 'null' posted_at: description: The date and time the transaction was posted to the account. example: '2024-12-20T12:00:00Z' type: - string - 'null' status: description: 'The status of the transaction. All transaction data on our systems represent what we get through our data feed which depends what institutions make available for aggregation. Many institutions do not provide data for pending transactions; transactions from those accounts always have a status of `POSTED`. When we do receive data for pending transactions, a single transaction may be updated from `PENDING` to `POSTED` and keep the same `guid`. This is done through various matching methods performed automatically by MX. If a single transaction can''t be updated, the `PENDING` transaction will often be deleted and replaced with a new `POSTED` transaction (with a new `guid`) when it is sent to us; this is the most common scenario when pending data is available. In unusual circumstances, there may be separate `PENDING` and `POSTED` transactions on MX systems for up to 14 days. All `PENDING` transactions are deleted after 14 days as a failsafe. ' example: POSTED type: - string - 'null' enum: - POSTED - PENDING top_level_category: description: The parent category assigned to this transaction's category. example: Income type: - string - 'null' transacted_at: description: The date and time the transaction took place. example: '2024-12-20T12:00:00Z' type: - string - 'null' type: description: The type of transaction. example: CREDIT type: - string - 'null' enum: - CREDIT - DEBIT updated_at: description: 'The date and time the resource was last updated in ISO 8601 format with a timestamp. For categories, this field will always be `null` when `is_default` is `true`. ' example: '2025-02-13T18:09:00+00:00' type: - string - 'null' user_guid: description: The unique identifier for the user. Defined by MX. example: USR-fa7537f3-48aa-a683-a02a-b18940482f54 type: - string - 'null' user_id: description: The unique partner-defined identifier for the user. example: u-1234 type: - string - 'null' type: object TransactionIncludesResponse: allOf: - $ref: '#/components/schemas/TransactionResponse' - properties: classification: type: - object - 'null' properties: parent_class: example: Deposit type: string enum: - Payroll - Deposit - Savings - Transfer - Refunds - Spend - Investment - Buy - Sell - Income - Fees - Expenses - Corporate Actions - Other guid: example: MNC-3ad50f86-60d0-4545-a1f9-e66c2ac40f69 type: string geolocation: type: - object - 'null' properties: country: description: The country name. example: US type: - string - 'null' state: example: UT type: string city: description: The city name. example: North Kishaberg type: - string - 'null' postal code: example: '84043' type: string merchant: type: - object - 'null' properties: name: description: The name of the merchant. example: MX type: string guid: example: MCH-0c25f895-393c-42a4-9c18-95a0b26d4d84 type: string logo_url: description: The URL for a 100px X 100px logo for the merchant. type: string example: https://content.mx.com/logos/merchants/MCH-0c25f895-393c-42a4-9c18-95a0b26d4d84.png website_url: type: string description: URL to the merchant's website. example: https://www.example.com repeating_transaction: type: - object - 'null' properties: repeating_transaction_type: description: The type of the repeating transaction. type: string enum: - BILL - SUBSCRIPTION - INCOME - UNKNOWN recurrence_type: description: The recurrence type of the repeating transaction. type: string enum: - EVERY_OTHER_WEEK guid: description: The unique identifier for the repeating transaction. Defined by MX. type: string example: RPT-065b8b1d-826a-45ce-8487-60ca1510e72a type: object RepeatingTransactionResponse: properties: account_guid: description: The unique identifier for an account. Defined by MX. example: ACT-06d7f44b-caae-0f6e-1384-01f52e75dcb1 type: string amount: description: The monetary amount of the `transaction`. example: 61.11 type: - number - 'null' description: description: Merchant or bill description. type: string example: Dominion Energy guid: description: The unique identifier for the repeating transaction. Defined by MX. type: string example: RPT-a2264e1a-d2e6-41d9-88d2-2cfdf1143959 member_guid: description: The unique identifier for the member. Defined by MX. example: MBR-7c6f361b-e582-15b6-60c0-358f12466b4b type: string merchant_guid: description: The unique identifier for the merchant. Defined by MX. type: string example: MCH-1b5d7e4d-fa29-95d1-fd0f-540b6f17d986 last_posted_date: description: Last occurrence date. type: string example: '2024-12-09' predicted_occurs_on: description: Predicted next occurrence. type: string example: '2025-01-09' recurrence_type: description: The frequency at which a transaction is expected to repeat based on historical patterns. See [Supported Recurrence Types](/api-reference/platform-api/reference/transactions-overview#supported-recurrence-types) for full list. This field appears on transaction endpoints where the optional query parameter is defined. type: string example: EVERY_MONTH user_guid: description: The unique identifier for the user. Defined by MX. example: USR-fa7537f3-48aa-a683-a02a-b18940482f54 type: string repeating_transaction_type: description: The type of repeating transaction. This field appears on transaction endpoints where the optional query parameter is defined. type: string enum: - BILL - SUBSCRIPTION - INCOME - UNKNOWN transaction_type: description: The type of transaction. type: string enum: - DEBIT - CREDIT MemberResponse: properties: aggregated_at: description: 'The date and time the most recent aggregation-type job was started, given in ISO 8601 format with a time component. A job will automatically be started when a member is created or its credentials are updated, unless the `skip_aggregation` parameter is used. Jobs can also be started via manual aggregations, background aggregations, API endpoints, or when opening an MX widget. A job can be a normal aggregation, or a premium job such as identification, verification, fetching statements, or fetching an extended transaction history. If a member is deleted and then re-created with the `skip_aggregation` parameter set to `true` or if it is re-created within the throttle window (typically three hours), the previous value will be returned. ' example: '2016-10-13T18:07:57.000Z' type: - string - 'null' background_aggregation_is_disabled: description: Indicates whether background aggregation is disabled for the `member`. example: false type: boolean connection_status: description: The status of a user's connection to an institution. See [Member Connection Status](/api-reference/platform-api/reference/members#member-connection-statuses). example: CONNECTED type: - string - 'null' enum: - null - CREATED - PREVENTED - DENIED - CHALLENGED - REJECTED - LOCKED - CONNECTED - IMPEDED - RECONNECTED - DEGRADED - DISCONNECTED - DISCONTINUED - CLOSED - DELAYED - FAILED - UPDATED - DISABLED - IMPORTED - RESUMED - EXPIRED - IMPAIRED - PENDING connection_status_message: description: A human-readable message describing the connection status. See [Member Connection Status](/api-reference/platform-api/reference/members#member-connection-statuses). example: Connected to MX Bank type: - string - 'null' error: type: - object - 'null' guid: description: The unique identifier for the member. Defined by MX. example: MBR-7c6f361b-e582-15b6-60c0-358f12466b4b type: - string - 'null' id: description: The unique partner-defined identifier for the member. example: unique_id type: - string - 'null' institution_code: description: The code identifying a financial institution. example: mxbank type: - string - 'null' institution_guid: description: The unique identifier for the institution. Defined by MX. example: INST-12345678-90ab-cdef-1234-567890abcdef type: string is_being_aggregated: description: Indicates whether the member was being aggregated at the time of the request. example: false type: - boolean - 'null' is_managed_by_user: description: Indicates whether the member is managed by the user or the MX partner. Members created with the managed member feature will have this field set to `false`. example: false type: - boolean - 'null' is_manual: description: Indicates whether the transaction was manually created or belongs to a manual account. example: false type: - boolean - 'null' is_oauth: description: Indicates whether the member uses OAuth to authenticate. Defaults to `false`. example: false type: - boolean - 'null' metadata: description: Additional information you stored about the `member`. example: '\"credentials_last_refreshed_at\": \"2015-10-15\' type: - string - 'null' most_recent_job_detail_code: description: (Deprecated) This field is no longer used and will be removed at a future date. example: null type: - integer - 'null' most_recent_job_detail_text: description: (Deprecated) This field is no longer used and will be removed at a future date. example: null type: - boolean - 'null' most_recent_job_guid: description: The unique identifier for the most recent job. Defined by MX. example: JOB-12345678-90ab-cdef-1234-567890abcdef type: - string - 'null' name: description: The name of the `member`. example: MX Bank type: - string - 'null' needs_updated_credentials: description: Internal field used by MX in some circumstances. When set to `true`, MX will not attempt to aggregate the member. It will be set to `false` automatically when the member's credentials are updated. example: false type: - boolean - 'null' oauth_window_uri: description: When connecting a member using OAuth, this field will contain the URL to send the user to in order to authenticate, otherwise it will be blank. example: https://mxbank.mx.com/oauth/authorize?client_id=b8OikQ4Ep3NuSUrQ13DdvFuwpNx-qqoAsJDVAQCyLkQ&redirect_uri=https%3A%2F%2Fint-app.moneydesktop.com%2Foauth%2Fredirect_from&response_type=code&scope=openid&state=d745bd4ee6f0f9c184757f574bcc2df2 type: - string - 'null' successfully_aggregated_at: description: The date and time when the member was last successfully aggregated, represented in ISO 8601 format with a timestamp. example: '2016-10-13T17:57:38.000Z' type: - string - 'null' use_cases: type: array description: The use case associated with the member. Valid values are `PFM` and/or `MONEY_MOVEMENT`. Only set this if you've met with MX and have opted in to using this field. items: type: string enum: - MONEY_MOVEMENT - PFM example: - PFM user_guid: description: The unique identifier for the user. Defined by MX. example: USR-fa7537f3-48aa-a683-a02a-b18940482f54 type: - string - 'null' user_id: description: The unique partner-defined identifier for the user. example: u-1234 type: - string - 'null' type: object TransactionUpdateRequestBody: properties: transaction: $ref: '#/components/schemas/TransactionUpdateRequest' type: object SplitTransactionsResponseBody: properties: transactions: items: $ref: '#/components/schemas/TransactionResponse' type: array type: object EnhanceTransactionsRequestBody: properties: transactions: items: $ref: '#/components/schemas/EnhanceTransactionsRequest' type: array type: object SplitTransactionRequest: properties: amount: description: The amount of money you want to recategorize. example: 61.11 type: number description: description: Description for the split transaction. example: Chevron Gas type: string category_guid: description: The unique identifier for the category. example: CAT-b6d61a19-30a7-e852-2703-bdfb4072289e type: - string - 'null' memo: description: Memo for the split transaction type: string example: Chips and Soda required: - amount TransactionResponseBody: properties: transaction: $ref: '#/components/schemas/TransactionResponse' type: object TransactionsResponseBodyIncludes: properties: transactions: items: $ref: '#/components/schemas/TransactionIncludesResponse' type: array pagination: $ref: '#/components/schemas/PaginationResponse' type: object PaginationResponse: properties: current_page: description: The page delivered by the current response. example: 1 type: integer per_page: description: The number of records delivered with each page. example: 25 type: integer total_entries: description: The total number of records available. example: 1 type: integer total_pages: description: The total number of pages available. example: 1 type: integer type: object MemberResponseBody: properties: member: $ref: '#/components/schemas/MemberResponse' type: object EnhanceTransactionsRequest: properties: amount: description: The monetary amount of the `transaction`. example: 61.11 type: - number - 'null' description: description: The description of the `transaction` to be enhanced. example: ubr* pending.uber.com type: string extended_transaction_type: description: The transaction type assigned by the partner. example: partner_transaction_type type: string id: description: The unique partner-defined identifier for the `transaction`. example: ID-123 type: string memo: description: This field contains additional descriptive information about the `transaction`. example: Additional-information*on_transaction type: string merchant_category_code: description: The ISO 18245 category code for the `transaction`. example: 4121 type: integer type: description: The type of transaction. Can be either `CREDIT` or `DEBIT`. example: DEBIT type: string enum: - CREDIT - DEBIT required: - description - id type: object RepeatingTransactionsResponseBody: properties: repeating_transactions: items: $ref: '#/components/schemas/RepeatingTransactionResponse' type: array type: object SplitTransactionRequestBody: properties: transactions: $ref: '#/components/schemas/SplitTransactionRequest' required: - transactions type: object TransactionCreateRequest: properties: amount: description: The monetary amount of the `transaction`. example: 61.11 type: - number - 'null' date: description: The date of the `transaction`. example: '2016-10-06' type: string description: description: A human-readable version of the `original_description` field. Provided by MX. example: Whole foods type: string type: description: The type of transaction, which must be `CREDIT` or `DEBIT`. example: DEBIT type: string enum: - CREDIT - DEBIT category_guid: description: The unique identifier for the category. Defined by MX. example: CAT-b6d61a19-30a7-e852-2703-bdfb4072289e type: - string - 'null' currency_code: description: The three-character ISO 4217 currency code, for example, `USD`. example: USD type: - string - 'null' has_been_viewed: description: Indicates whether the transaction has been viewed. example: false type: boolean is_hidden: description: Indicates whether the account is hidden. Hidden accounts can still have an active balance and receive transactions. Defaults to `false`. example: false type: boolean is_international: description: Indicates whether the transaction is international. If the data provider determines it isn't international then it will be `false`. It will be `null` if the data provider does not have this information. example: false type: boolean memo: description: A note about the transaction. example: This is a memo type: string metadata: description: Additional information you can store about the `transaction`. example: some metadata type: string skip_webhook: description: When set to `true`, this parameter will prevent a webhook from being triggered by the request. example: true type: boolean required: - amount - date - description - type TransactionCreateResponseBody: properties: account_guid: description: The unique identifier for an account. Defined by MX. example: ACT-06d7f44b-caae-0f6e-1384-01f52e75dcb1 type: string account_id: description: The unique client-defined identifier for the account. example: account123 type: - string - 'null' amount: description: The monetary amount of the `transaction`. example: 61.11 type: number category: description: The category of the `transaction`. example: Groceries type: - string - 'null' category_guid: description: The unique identifier for the category. Defined by MX. example: CAT-b6d61a19-30a7-e852-2703-bdfb4072289e type: - string - 'null' check_number_string: description: The check number for the `transaction`. example: null type: - string - 'null' created_at: description: The date and time the transaction was created, represented in ISO 8601 format with a timestamp. example: '2025-02-13T18:08:00+00:00' type: - string - 'null' currency_code: description: The three-character ISO 4217 currency code, for example, `USD`. example: USD type: - string - 'null' date: description: The date of the `transaction`. example: '2016-10-06T00:00:00.000Z' type: - string - 'null' description: description: A human-readable version of the `original_description` field. Provided by MX. example: Whole foods type: - string - 'null' extended_transaction_type: description: The transaction type assigned by the partner. example: null type: - string - 'null' guid: description: The unique identifier for the transaction. Defined by MX. example: TRN-265abee9-889b-af6a-c69b-25157db2bdd9 type: - string - 'null' id: description: The unique partner-defined identifier for the transaction. example: null type: - string - 'null' is_bill_pay: description: Indicates whether the transaction is a bill payment. example: false type: - boolean - 'null' is_direct_deposit: description: Indicates whether the transaction is a direct deposit. example: false type: - boolean - 'null' is_expense: description: Indicates whether the transaction is an expense. example: true type: - boolean - 'null' is_fee: description: Indicates whether the transaction is a fee. example: false type: - boolean - 'null' is_income: description: Indicates whether the transaction is income. example: false type: - boolean - 'null' is_international: description: Indicates whether the transaction is international. If the data provider determines it isn't international then it will be `false`. It will be `null` if the data provider does not have this information. example: false type: - boolean - 'null' is_manual: description: Indicates whether the transaction was manually created or belongs to a manual account. example: false type: - boolean - 'null' is_overdraft_fee: description: Indicates whether the transaction is an overdraft fee. example: false type: - boolean - 'null' is_payroll_advance: description: Indicates whether the transaction is a payroll advance. example: false type: - boolean - 'null' is_recurring: description: Deprecated. If required, reach out to MX to discuss an alternative. example: null type: - boolean - 'null' is_subscription: description: Indicates whether the transaction is a subscription payment. example: false type: - boolean - 'null' latitude: description: The latitude of the location where the transaction occurred. The number is a signed decimal (for example, Rio de Janeiro's latitude is -22.9027800 and Tokyo's latitude is 35.689488). example: null type: - number - 'null' localized_description: description: A human-readable description of the transaction, provided in a local language. example: null type: - string - 'null' localized_memo: description: Additional descriptive information about the transaction, provided in a local language. example: null type: - string - 'null' longitude: description: The longitude of the location where the transaction occurred. The number is a signed decimal (for example, Rio de Janeiro's longitude is -43.2075000 and Tokyo's longitude is 139.691706). example: null type: - number - 'null' member_guid: description: The unique identifier for the member. Defined by MX. example: MBR-7c6f361b-e582-15b6-60c0-358f12466b4b type: - string - 'null' member_is_managed_by_user: description: This indicates whether the member is managed by the user or the MX partner. Members created with the managed member feature will have this field set to `false`. example: true type: - boolean - 'null' memo: description: A note about the transaction. example: This is a memo type: - string - 'null' merchant_category_code: description: The category code assigned to the merchant. Defined by MX. example: null type: - integer - 'null' merchant_guid: description: The unique identifier for the merchant. Defined by MX. example: null type: - string - 'null' merchant_location_guid: description: The unique identifier for the merchant location. Defined by MX. example: null type: - string - 'null' metadata: description: Additional information you stored about the `transaction`. example: some metadata type: - string - 'null' original_description: description: The original description of the transaction as provided by the MX data feed. example: null type: - string - 'null' posted_at: description: The date and time the transaction was posted to the account. example: null type: - string - 'null' status: description: 'The status of the transaction. All transaction data on our systems represent what we get through our data feed which depends what institutions make available for aggregation. Many institutions do not provide data for pending transactions; transactions from those accounts always have a status of `POSTED`. When we do receive data for pending transactions, a single transaction may be updated from `PENDING` to `POSTED` and keep the same `guid`. This is done through various matching methods performed automatically by MX. If a single transaction can''t be updated, the `PENDING` transaction will often be deleted and replaced with a new `POSTED` transaction (with a new `guid`) when it is sent to us; this is the most common scenario when pending data is available. In unusual circumstances, there may be separate `PENDING` and `POSTED` transactions on MX systems for up to 14 days. All `PENDING` transactions are deleted after 14 days as a failsafe. ' example: POSTED type: - string - 'null' enum: - POSTED - PENDING top_level_category: description: The parent category assigned to this transaction's category. example: Food & Dining type: - string - 'null' transacted_at: description: The date and time the transaction took place. example: null type: - string - 'null' type: description: The type of transaction. example: DEBIT type: string enum: - CREDIT - DEBIT updated_at: description: 'The date and time the resource was last updated in ISO 8601 format with a timestamp. For categories, this field will always be `null` when `is_default` is `true`. ' example: '2025-02-13T18:09:00+00:00' type: string user_guid: description: The unique identifier for the user. Defined by MX. example: USR-fa7537f3-48aa-a683-a02a-b18940482f54 type: - string - 'null' user_id: description: The unique partner-defined identifier for the user. example: u-1234 type: - string - 'null' type: object TransactionCreateRequestBody: properties: transaction: $ref: '#/components/schemas/TransactionCreateRequest' type: object securitySchemes: basicAuth: scheme: basic type: http description: 'The MX Platform API requires basic access authentication using your `client_id` and `api_key`. These credentials must be Base64 encoded and included in the Authorization header of each API request to ensure secure access. Here''s an example using curl to access `v20250224`. Replace `https://int-api.mx.com/endpoint` with the actual API endpoint you wish to access and your Base64 encoded `client_id` and `api_key`. ``` curl -L -X POST `https://int-api.mx.com/endpoint'' \ -H ''Content-Type: application/json'' \ -H ''Accept: application/json'' \ -H ''Accept-Version: v20250224'' -H ''Authorization: Basic BASE_64_ENCODING_OF{client_id:api_key}'' ``` ' bearerAuth: type: http scheme: bearer