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.
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19 results
NHS Booking - FHIR API
Search for free slots and book appointments with this API formerly known as FHIR NHS Scheduling API
Urgent and emergency care NHS 111 FHIR API Intermediary STU3 Internet facing Referrals and bookingsNHS login
Access multiple digital health and social care services with a single login for patients and the public. NHS login uses the OpenID Connect (OIDC) standard.
Patient-facing Security API Central Internet facing Uses digital onboarding UI integrationNHS Notify API
Send messages to patients via email, SMS, the NHS App or letter. Previously known as Communications Manager.
REST Uses OAS Uses API platform Has sandbox Internet facingNHS Notify MESH
Send messages to patients and the public with NHS Notify using MESH.
Central Community health Hospital GP / primary care Urgent and emergency care Ambulance services NHS 111 Mental health OOH GP Pharmacy Demographics Internet facing Message integrationNHS 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 DemographicsNHS Website Content API
Pull content from the NHS.UK website about health conditions, medicines A-Z and more, using our free NHS Website Content APIs.
REST Patient-facing API Central Internet facing Has sandbox Uses API platform Uses OAS Uses digital onboardingNHS Website Content API v2
Pull content from the NHS.UK website about health conditions, medications and more.
Uses OAS RESTNHS Website Content Widgets
Embed content from nhs.uk using a widget: Health conditions a-z, Live Well, Calculate your heart age, Check your blood pressure reading, Calculate your body mass index, Your Mind Plan or Personal Quit Plan.
Patient-facing Internet facing UI integrationNHSmail APIs
Integrate with NHSmail using these native Microsoft Exchange APIs.
API Central Messaging Transport / infrastructure Internet facing REST