Chase Merchants API

openapi: 3.1.0
info:
  title: Chase Account Aggregation User Consent Accounts Merchants API
  description: Consent management API for the Chase FDX aggregation platform. Supports requesting, retrieving, updating, and revoking user consent for sharing account data with authorized data recipients.
  version: '1.0'
  contact:
    name: Chase Developer Support
    url: https://developer.chase.com/support
servers:
- url: https://api.chase.com/aggregation/consent
  description: Chase Consent Production
security:
- oauth2: []
tags:
- name: Merchants
paths:
  /merchants:
    post:
      operationId: createMerchant
      summary: Onboard a new merchant
      tags:
      - Merchants
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - name
              - mcc
              properties:
                name:
                  type: string
                mcc:
                  type: string
                  description: Merchant category code.
                contact:
                  type: object
      responses:
        '201':
          description: Merchant created
    get:
      operationId: listMerchants
      summary: List merchants
      tags:
      - Merchants
      responses:
        '200':
          description: Merchant list
  /merchants/{merchantId}:
    get:
      operationId: getMerchant
      summary: Get merchant details
      tags:
      - Merchants
      parameters:
      - name: merchantId
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Merchant details
    put:
      operationId: updateMerchant
      summary: Update merchant details
      tags:
      - Merchants
      parameters:
      - name: merchantId
        in: path
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: Merchant updated
components:
  securitySchemes:
    oauth2:
      type: oauth2
      flows:
        authorizationCode:
          authorizationUrl: https://api.chase.com/oauth2/authorize
          tokenUrl: https://api.chase.com/oauth2/token
          scopes:
            consents.write: Manage consents
            consents.read: Read consents
externalDocs:
  description: Account Aggregation User Consent
  url: https://developer.chase.com/products/aggregation-consent/