KeyCorp logo

KeyCorp

KeyCorp is one of the nation's largest bank-based financial services companies, providing deposit, lending, cash management, and investment services to individuals, small businesses, and middle-market companies. The KeyBank Developer Portal exposes commercial banking APIs for account information, payments, inquiry, and check services.

12 APIs 0 Features
BankingCommercial BankingFinancial ServicesFortune 500Payments

APIs

KeyBank Account Information API

Provides real-time account insights and transaction details for commercial KeyBank accounts.

KeyBank ACH Origination API

Enables secure, automated ACH fund transfers from commercial KeyBank accounts.

KeyBank Wire Transfer API

Facilitates high-value wire transfer payments through KeyBank's commercial payments platform.

KeyBank RTP Send Payment API

Initiates instant payments over the Real-Time Payments network from commercial KeyBank accounts.

KeyBank Account Validation API

Verifies account details and ownership before initiating commercial payments and transfers.

KeyBank ACH Inquiry API

Checks the status of ACH transactions originated through the KeyBank Developer Portal.

KeyBank Wire Inquiry API

Tracks the status and delivery of wire transfers initiated through KeyBank.

KeyBank RTP Inquiry API

Confirms delivery and status of Real-Time Payments sent through KeyBank.

KeyBank Previous Day API

Reviews prior-day financial activity and reporting for commercial KeyBank accounts.

KeyBank Intraday API

Monitors same-day transaction updates and intraday activity across commercial KeyBank accounts.

KeyBank Check Services API

Manages check stops, retrieval, and related check services for commercial KeyBank accounts.

KeyBank Webhooks

Delivers real-time payment event notifications to subscribed consumer applications.

Resources

🔗
Website
Website
🌐
Developer Portal
Developer Portal
🔗
Corporate Website
Corporate Website

Sources

apis.yml Raw ↑
aid: keycorp
name: KeyCorp
description: >-
  KeyCorp is one of the nation's largest bank-based financial services
  companies, providing deposit, lending, cash management, and investment
  services to individuals, small businesses, and middle-market companies. The
  KeyBank Developer Portal exposes commercial banking APIs for account
  information, payments, inquiry, and check services.
type: Index
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
  - Banking
  - Commercial Banking
  - Financial Services
  - Fortune 500
  - Payments
url: https://raw.githubusercontent.com/api-evangelist/keycorp/refs/heads/main/apis.yml
created: '2026-03-21'
modified: '2026-04-28'
specificationVersion: '0.19'
apis:
  - aid: keycorp:account-information-api
    name: KeyBank Account Information API
    description: >-
      Provides real-time account insights and transaction details for
      commercial KeyBank accounts.
    humanURL: https://developer.key.com/
    tags:
      - Account Information
      - Commercial Banking
    properties:
      - type: Documentation
        url: https://developer.key.com/
  - aid: keycorp:ach-origination-api
    name: KeyBank ACH Origination API
    description: >-
      Enables secure, automated ACH fund transfers from commercial KeyBank
      accounts.
    humanURL: https://developer.key.com/
    tags:
      - ACH
      - Payments
    properties:
      - type: Documentation
        url: https://developer.key.com/
  - aid: keycorp:wire-transfer-api
    name: KeyBank Wire Transfer API
    description: >-
      Facilitates high-value wire transfer payments through KeyBank's
      commercial payments platform.
    humanURL: https://developer.key.com/
    tags:
      - Payments
      - Wire Transfer
    properties:
      - type: Documentation
        url: https://developer.key.com/
  - aid: keycorp:rtp-send-payment-api
    name: KeyBank RTP Send Payment API
    description: >-
      Initiates instant payments over the Real-Time Payments network from
      commercial KeyBank accounts.
    humanURL: https://developer.key.com/
    tags:
      - Payments
      - Real-Time Payments
    properties:
      - type: Documentation
        url: https://developer.key.com/
  - aid: keycorp:account-validation-api
    name: KeyBank Account Validation API
    description: >-
      Verifies account details and ownership before initiating commercial
      payments and transfers.
    humanURL: https://developer.key.com/
    tags:
      - Account Validation
      - Payments
    properties:
      - type: Documentation
        url: https://developer.key.com/
  - aid: keycorp:ach-inquiry-api
    name: KeyBank ACH Inquiry API
    description: >-
      Checks the status of ACH transactions originated through the KeyBank
      Developer Portal.
    humanURL: https://developer.key.com/
    tags:
      - ACH
      - Inquiry
    properties:
      - type: Documentation
        url: https://developer.key.com/
  - aid: keycorp:wire-inquiry-api
    name: KeyBank Wire Inquiry API
    description: >-
      Tracks the status and delivery of wire transfers initiated through
      KeyBank.
    humanURL: https://developer.key.com/
    tags:
      - Inquiry
      - Wire Transfer
    properties:
      - type: Documentation
        url: https://developer.key.com/
  - aid: keycorp:rtp-inquiry-api
    name: KeyBank RTP Inquiry API
    description: >-
      Confirms delivery and status of Real-Time Payments sent through
      KeyBank.
    humanURL: https://developer.key.com/
    tags:
      - Inquiry
      - Real-Time Payments
    properties:
      - type: Documentation
        url: https://developer.key.com/
  - aid: keycorp:previous-day-api
    name: KeyBank Previous Day API
    description: >-
      Reviews prior-day financial activity and reporting for commercial
      KeyBank accounts.
    humanURL: https://developer.key.com/
    tags:
      - Account Information
      - Reporting
    properties:
      - type: Documentation
        url: https://developer.key.com/
  - aid: keycorp:intraday-api
    name: KeyBank Intraday API
    description: >-
      Monitors same-day transaction updates and intraday activity across
      commercial KeyBank accounts.
    humanURL: https://developer.key.com/
    tags:
      - Account Information
      - Reporting
    properties:
      - type: Documentation
        url: https://developer.key.com/
  - aid: keycorp:check-services-api
    name: KeyBank Check Services API
    description: >-
      Manages check stops, retrieval, and related check services for
      commercial KeyBank accounts.
    humanURL: https://developer.key.com/
    tags:
      - Check Services
      - Commercial Banking
    properties:
      - type: Documentation
        url: https://developer.key.com/
  - aid: keycorp:webhooks
    name: KeyBank Webhooks
    description: >-
      Delivers real-time payment event notifications to subscribed consumer
      applications.
    humanURL: https://developer.key.com/
    tags:
      - Events
      - Webhooks
    properties:
      - type: Documentation
        url: https://developer.key.com/
common:
  - type: Website
    url: https://www.key.com/
  - type: Developer Portal
    url: https://developer.key.com/
  - type: Corporate Website
    url: https://www.keycorp.com/
maintainers:
  - FN: Kin Lane
    email: [email protected]