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.

Collections

KeyBank Commercial Banking APIs

OPEN

Pricing Plans

Keycorp Plans Pricing

1 plans

PLANS

Rate Limits

Keycorp Rate Limits

1 limits

RATE LIMITS

FinOps

Keycorp Finops

FINOPS

Press

Google Cloud, KeyBank, and Deloitte today announced ...

2026-05-25

KeyCorp (KEY) Latest Press Releases & Corporate News

2026-05-25

KeyCorp bulks up investment banking with purchase of UK ...

2026-05-25

Keycorp AI Profile: Capabilities, IP and People

2026-05-25

Yesterday, we announced KeyCorp's First Quarter 2026 ...

2026-05-25

Resources

Sources

opencollection: 1.0.0
info:
  name: KeyBank Commercial Banking APIs
  version: 1.0.0
request:
  auth:
    type: bearer
    token: '{{bearerToken}}'
items:
- info:
    name: Accounts
    type: folder
  items:
  - info:
      name: List commercial payment accounts
      type: http
    http:
      method: GET
      url: https://partner-api-qv.key.com/commercial/accounts/v1/list
      headers:
      - name: Accept
        value: ''
      - name: Accept-Charset
        value: ''
      - name: User-Agent
        value: ''
      - name: x-fapi-interaction-id
        value: ''
      params:
      - name: limit
        value: ''
        type: query
      - name: pageKey
        value: ''
        type: query
      - name: balanceAsOf
        value: ''
        type: query
    docs: List commercial payment accounts
  - info:
      name: Get full details about an account
      type: http
    http:
      method: GET
      url: https://partner-api-qv.key.com/commercial/accounts/v1/:accountId
      headers:
      - name: Accept
        value: ''
      - name: Accept-Charset
        value: ''
      - name: User-Agent
        value: ''
      - name: x-fapi-interaction-id
        value: ''
      params:
      - name: accountId
        value: ''
        type: path
      - name: balanceAsOf
        value: ''
        type: query
    docs: Get full details about an account
  - info:
      name: Search historical transactions (up to 180 days)
      type: http
    http:
      method: GET
      url: https://partner-api-qv.key.com/commercial/accounts/v1/:accountId/transactions/previous
      headers:
      - name: Accept
        value: ''
      - name: Accept-Charset
        value: ''
      - name: User-Agent
        value: ''
      - name: x-fapi-interaction-id
        value: ''
      params:
      - name: accountId
        value: ''
        type: path
      - name: startDate
        value: ''
        type: query
      - name: endDate
        value: ''
        type: query
      - name: limit
        value: ''
        type: query
      - name: pageKey
        value: ''
        type: query
    docs: Search historical transactions (up to 180 days)
  - info:
      name: Search current-day transactions
      type: http
    http:
      method: GET
      url: https://partner-api-qv.key.com/commercial/v1/accounts/:accountId/transactions/current
      headers:
      - name: Accept
        value: ''
      - name: Accept-Charset
        value: ''
      - name: User-Agent
        value: ''
      - name: x-fapi-interaction-id
        value: ''
      params:
      - name: accountId
        value: ''
        type: path
      - name: limit
        value: ''
        type: query
      - name: pageKey
        value: ''
        type: query
    docs: Search current-day transactions
bundled: true