US Bancorp RTP Eligibility API

openapi: 3.0.3
info:
  title: US Bank Corporate Account Information Accounts RTP Eligibility API
  description: The Corporate Account Information API provides U.S. Bank corporate customers with programmatic access to deposit account balances and transaction data. Retrieve current-day and previous-day balances for up to 50 accounts, transaction history up to 60 days (with optional 12 or 24-month retention), and account statements.
  version: 1.0.0
  contact:
    name: US Bank API Onboarding Team
    url: https://developer.usbank.com/contact
    email: apionboarding@usbank.com
  termsOfService: https://developer.usbank.com/terms
servers:
- url: https://api.usbank.com/v1
  description: US Bank production API
security:
- OAuth2MFA: []
tags:
- name: RTP Eligibility
paths:
  /rtp/eligibility:
    get:
      operationId: getRTPEligibility
      summary: Check RTP Eligibility
      description: Check if the recipient's bank is part of the RTP Network. The routing number of the receiving bank is required to check RTP eligibility.
      tags:
      - RTP Eligibility
      parameters:
      - name: routingNumber
        in: query
        required: true
        description: 9-digit routing number of the receiver's bank
        schema:
          type: string
          pattern: ^\d{9}$
      - name: Accept
        in: header
        required: true
        schema:
          type: string
          default: application/json
      - name: Accept-Encoding
        in: header
        required: true
        schema:
          type: string
      - name: Correlation-ID
        in: header
        required: true
        description: Unique identifier for every request/response pair
        schema:
          type: string
          format: uuid
      - name: On-Behalf-Of
        in: header
        required: false
        description: The U.S. Bank customer ID if submitted by a service provider
        schema:
          type: string
      responses:
        '200':
          description: RTP eligibility information for the routing number
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RTPEligibilityResponse'
        '400':
          description: Invalid routing number
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    RTPEligibilityResponse:
      type: object
      description: RTP eligibility information for a routing number
      properties:
        routingNumber:
          type: string
          description: The queried routing number
        eligible:
          type: boolean
          description: Whether the bank is RTP-eligible
        bankName:
          type: string
          description: Name of the bank associated with the routing number
      required:
      - routingNumber
      - eligible
    Error:
      type: object
      properties:
        code:
          type: string
          description: Error code
        message:
          type: string
          description: Error message
        correlationId:
          type: string
          description: Correlation ID from the request
  securitySchemes:
    OAuth2MFA:
      type: oauth2
      description: OAuth 2.0 with MFA using SinglePoint credentials
      flows:
        authorizationCode:
          authorizationUrl: https://api.usbank.com/oauth/authorize
          tokenUrl: https://api.usbank.com/oauth/token
          scopes:
            account.read: Read account information
            transaction.read: Read transaction data