# KeyBank Webhooks

**Canonical:** https://apis.io/apis/keycorp/webhooks/  
**Provider:** KeyCorp — https://apis.io/providers/keycorp/  
**Documentation:** https://developer.key.com/docs/webhooks

KeyBank Webhooks is one of 10 APIs that [KeyCorp](https://apis.io/providers/keycorp/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Event, Webhook, Payments, and United States. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

The KeyBank Webhooks service delivers real-time payment event notifications to subscribed commercial client applications for ACH, Wire, and RTP alerts. It defines client-hosted callback endpoints (alert codes such as AL00901, AL00906, and AL00907) that KeyBank invokes to push status and settlement events, allowing consuming systems to react to payment lifecycle changes without polling the inquiry APIs. Callback delivery follows the same OAuth2 and certificate-based security posture as the rest of the KeyBank API catalog.

## Machine-readable artifacts (2)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/keycorp/refs/heads/main/openapi/keycorp-webhooks-openapi.yml
- **Documentation** — https://developer.key.com/docs/webhooks

## Other KeyCorp APIs (9)

- [KeyBank Account Information API](https://apis.io/apis/keycorp/account-information-api/)
- [KeyBank ACH Origination API](https://apis.io/apis/keycorp/ach-origination-api/)
- [KeyBank Wire Transfer API](https://apis.io/apis/keycorp/wire-transfer-api/)
- [KeyBank RTP Send Payment API](https://apis.io/apis/keycorp/rtp-send-payment-api/)
- [KeyBank Account Validation API](https://apis.io/apis/keycorp/account-validation-api/)
- [KeyBank ACH Inquiry API](https://apis.io/apis/keycorp/ach-inquiry-api/)
- [KeyBank Wire Inquiry API](https://apis.io/apis/keycorp/wire-inquiry-api/)
- [KeyBank RTP Inquiry API](https://apis.io/apis/keycorp/rtp-inquiry-api/)
- [KeyBank Check Services API](https://apis.io/apis/keycorp/check-services-api/)

## Tags

Event, Webhook, Payments, United States

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/keycorp/webhooks/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/keycorp/.