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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GP Registrations Management Information API
Send real-time management information about GP registrations to us at NHS Digital.
Central Uses API platform GP / primary care REST API Continuity of care Internet facing Uses OAS Uses digital onboardingGP2GP Management Information MESH
Provide information to us on the progress of the patient migration process between GP practices (GP2GP).
GP / primary care MESH REST Continuity of care Internet facing Message integrationHealth Research Data Catalogue API
Retrieve information suitable for publication in a health research data catalogue.
Access to records Key care information REST Has sandbox Uses API platform API Central Internet facing Uses OAS Uses digital onboardingHealthcare Worker - FHIR API
Healthcare worker (HCW) API enables systems to search, retrieve and display healthcare worker data from NHS employees with a health care profile.
Uses OAS Internet facing REST FHIR Uses digital onboardingHello World API
Teach yourself how to connect to our RESTful APIs.
REST Has sandbox Uses API platform API Central Internet facing Uses OAS CIS2 authenticationImmunisation FHIR API
Access and update a patient's immunisation record, including coronavirus, influenza and human papillomavirus immunisations.
Vaccination Patient-facing API Central Internet facing FHIR R4 REST Has sandbox Uses API platform Uses OAS Uses digital onboardingImmunisation History - FHIR API
Access a patient’s coronavirus (COVID-19) immunisation history.
Central REST Vaccination FHIR Patient-facing API Has sandbox R4 Uses API platform Internet facing Uses OAS Uses digital onboardingMessage Exchange for Social Care and Health (MESH) API
Transfer messages and large files securely across health and social care organisations using the Message Exchange for Social Care and Health (MESH) API.
Messaging MESH API Central Transport / infrastructure Internet facing Uses OAS REST Uses digital onboardingMulticast Notification Service API
Publish and receive patient-related state changes from a single centralised system.
Uses OAS API Internet facing Central Has sandbox Publish-subscribe events REST STU3 MESHNational Care Records Service integration
Integrate point-of-care applications with the National Care Records Service (NCRS) to quickly and easily view patient records.
UI integration Access to records Internet facing Pharmacy Social care Dentistry Urgent and emergency care GP / primary care Key care information Demographics Community health Hospital A&E / emergency department Inpatient Outpatient Maternity Mental health Patient-facing Transport / infrastructure Ambulance services NHS 111 OOH GP