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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Directory of Services Search API
Use this API to access healthcare services details profiled in the Directory of Services. This API provides read-only access to the data held in the directory.
NHS 111 REST Central Internet facing Uses OAS Uses digital onboarding Urgent and emergency careEligibility Signposting API
Access the Patient Eligibility Signposting Data Product - the nationally curated single source of vaccination eligibility status and signposted actions for individuals.
Central Medication management Vaccination Patient-facing Internet facing REST Has sandbox Uses API platform Uses OAS 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 MESH Uses digital onboardingNHS App API
Engage with users of the NHS App.
Hospital GP / primary care Patient-facing Patient communication REST API FHIR R4 Uses API platform Internet facing Central Uses OAS Uses digital onboardingNHS 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 facing Uses digital onboardingPatient Care Aggregator Get Appointments API standard
As a secondary care provider, provide a list of bookings for a patient to the Patient Care Aggregator.
Referrals and bookings API standard Internet facing FHIR R4 REST Uses OAS Uses digital onboardingPatient Care Aggregator Record Service API
As a secondary care provider, let the Patient Care Aggregator know which patients you have bookings for.
Referrals and bookings API Central Uses OAS REST Internet facing Uses digital onboardingSummary Care Record - FHIR API
Access a patient's Summary Care Record (SCR), an electronic record of important patient information, using our FHIR API.
Community health Hospital GP / primary care Urgent and emergency care Ambulance services NHS 111 Access to records Mental health FHIR OOH GP Pharmacy REST API Central Has sandbox R4 Uses API platform Internet facing Uses OAS Uses digital onboarding CIS authentication