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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Interface Mechanism 1 API standards
API standards to support the integration of your systems with any principal clinical GP system using IM1.
Hospital A&E / emergency department Patient-facing GP / primary care Urgent and emergency care API standard Access to records
In development
Interface Mechanism 1 PFS Auth
Authenticate users with this API to create an IM1 session, enabling access to Patient-Facing APIs.
Patient-facing Hospital GP / primary care Urgent and emergency care API standard