Plaid

Plaid Core Exchange FDX API

Plaid's Core Exchange FDX is part of the Plaid open-finance platform, exposing 1 documented endpoint(s) under the Plaid REST API at production.plaid.com. It lets developers securely connect to end users' bank and financial accounts across 12,000+ US and international institutions and consume core exchange fdx data or actions. Access uses client_id + secret credentials with a Plaid-Version header, an access_token per linked Item, and a real published OpenAPI definition harvested from Plaid's plaid-openapi repository.

GitHub OpenAPI

Documentation

📖
Documentation
https://plaid.com/docs/api/

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/plaid/refs/heads/main/openapi/plaid-fdx--openapi.yml

OpenAPI Specification

plaid-fdx--openapi.yml Raw ↑ 
openapi: 3.0.0
servers:
  - description: Production
    url: https://production.plaid.com
  - description: Development
    url: https://development.plaid.com
  - description: Sandbox
    url: https://sandbox.plaid.com
info:
  title: 'Plaid fdx/'
  version: 2020-09-14_1.517.0
  description: Needs description.
  contact:
    name: Plaid Developer Team
    url: https://plaid.com
  termsOfService: https://plaid.com/legal/
tags:
  - name: Plaid
security:
  - clientId: []
    secret: []
    plaidVersion: []
paths:
  /fdx/notifications:
    x-plaid-business-unit-context: BUSINESS_UNIT_PLAID
    post:
      tags:
        - Plaid
      description: A generic webhook receiver endpoint for FDX Event Notifications
      x-hidden-from-docs: true
      externalDocs:
        url: /api/fdx/notifications/#post
      summary: Plaid Webhook receiver for fdx notifications
      operationId: fdxNotifications
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/FDXNotification'
      responses:
        '200':
          description: OK
        default:
          description: Error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PlaidError'
components:
  schemas:
    PlaidError:
      description: >-
        Errors are identified by `error_code` and categorized by `error_type`.
        Use these in preference to HTTP status codes to identify and handle
        specific errors. HTTP status codes are set and provide the broadest
        categorization of errors: 4xx codes are for developer- or user-related
        errors, and 5xx codes are for Plaid-related errors, and the status will
        be 2xx in non-error cases. An Item with a non-`null` error object will
        only be part of an API response when calling `/item/get` to view Item
        status. Otherwise, error fields will be `null` if no error has occurred;
        if an error has occurred, an error code will be returned instead.
      type: object
      additionalProperties: true
      title: Error
      nullable: true
      properties:
        error_type:
          $ref: '#/components/schemas/PlaidErrorType'
        error_code:
          description: The particular error code. Safe for programmatic use.
          type: string
        error_message:
          description: >-
            A developer-friendly representation of the error code. This may
            change over time and is not safe for programmatic use.
          type: string
        display_message:
          description: >-
            A user-friendly representation of the error code. `null` if the
            error is not related to user action.


            This may change over time and is not safe for programmatic use.
          type: string
          nullable: true
        request_id:
          type: string
          description: >-
            A unique ID identifying the request, to be used for troubleshooting
            purposes. This field will be omitted in errors provided by webhooks.
        causes:
          type: array
          description: >-
            In the Assets product, a request can pertain to more than one Item.
            If an error is returned for such a request, `causes` will return an
            array of errors containing a breakdown of these errors on the
            individual Item level, if any can be identified.


            `causes` will only be provided for the `error_type`
            `ASSET_REPORT_ERROR`. `causes` will also not be populated inside an
            error nested within a `warning` object.
          items: {}
        status:
          type: integer
          description: >-
            The HTTP status code associated with the error. This will only be
            returned in the response body when the error information is provided
            via a webhook.
          nullable: true
        documentation_url:
          type: string
          description: >-
            The URL of a Plaid documentation page with more information about
            the error
        suggested_action:
          type: string
          nullable: true
          description: Suggested steps for resolving the error
      required:
        - error_type
        - error_code
        - error_message
        - display_message