Skip to main content

API and integration catalogue

These are the APIs and integrations which are currently available, or in development, from NHS England and associated organisations. It includes APIs as well as API standards defined by us. For other data standards, see the NHS Data Standards Directory.

First time here? Check out getting started with our APIs.

Not sure which API fits your use case? See if we have a building healthcare software guide that helps.

18 results

Change of GP event

Use this page to view the Change of GP events available via the Multicast Notification Service API (MNS).

Publish-subscribe events NEMS Patient-facing FHIR Uses API platform Access to records Messaging Demographics

Death notification event

Use this page to view the death notification event available via the Multicast Notification Service API (MNS).

NEMS Publish-subscribe events Patient-facing FHIR Uses API platform Access to records Messaging Demographics



Immunisation vaccination event

Use this document alongside the Create Subscriptions API documentation when you want to subscribe to this event.

NEMS Publish-subscribe events Patient-facing FHIR Uses API platform Access to records Messaging Demographics




NHS number change event

Use this page to view the NHS number change event available via the Multicast Notification Service API (MNS).

NEMS Patient-facing FHIR Uses API platform Access to records Messaging Publish-subscribe events Demographics