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API Catalogue Alpha

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API Catalogue

A to Z

Borders

British Geological Survey
- AGS File Utilities Tool and API
- BGS OGCAPI Server
- BGS Sensor Data Service

Buckinghamshire Council
- Services

Central Digital and Data Office
- Federated API Model Sandbox

Centre for Environment, Fisheries and Aquaculture
- Cefas Data Portal APIs

Companies House
- Companies House
- Companies House Streaming

Department for Education
- DfE EAPIM Platform API
- DfE Sign-in applications API
- Get into Teaching API
- Teacher Training API

Department for Environment, Food and Rural Affairs
- UK-AIR Sensor Observation Service

Department for International Trade
- Check barriers to trading and investing abroad
- UK Global Tariff (commodities)
- UK Global Tariff (measures as defined)
- UK Global Tariff (measures on declarable commodities)
- UK Trade Quotas

Department for Levelling Up, Housing and Communities
- Energy Performance Certificates - Display (public buildings) Certificates API
- Energy Performance Certificates - Display (public buildings) Recommendations API
- Energy Performance Certificates - Display (public buildings) certificates search API
- Energy Performance Certificates - Domestic Certificate Recommendations API
- Energy Performance Certificates - Domestic Certificates API
- Energy Performance Certificates - Non-domestic Buildings Search API
- Energy Performance Certificates - Non-domestic Certificates API
- Energy Performance Certificates - Non-domestic Recommendations API
- OpenDataCommunities (Official statistics from DLUHC) SPARQL endpoint
- OpenDataCommunities (Official statistics from DLUHC.) LinkedData resource API

Department for Transport
- National Public Transport Access Nodes (NaPTAN) API

Department for Work and Pensions
- Address Lookup
- Award Details
- Bank Wizard
- Calculate Earnings
- Calculate Earnings by Payday
- Citizen Address
- Citizen Claims
- Close Records
- Contact Details Verification
- Copy Document References
- Document Citizen Claims
- Document Upload
- FINDr Matching Service
- Get Case Status
- Get Citizen Income Information API
- Get Communications
- Get Determination Decision
- Get Entitlement
- Get Interest Details
- Get Medical Details
- Get Payment Details
- Get Personal Details
- Get Tasks
- Include Exclude Earnings
- Maintain Interest Details
- Manage Earnings Threshold
- Manage Interests
- Multiple Document Metadata Update
- NHS Charge Exemption
- Payment Dates
- Register External Content
- Rescan
- Retrieve Metadata
- Search
- Self Reported Earnings
- Update Metadata
- Update Retention Date
- View Earnings

Driver and Vehicle Licensing Agency
- DVLA Authentication
- DVLA Vehicle Enquiry Service

Environment Agency
- Asset Management
- Bathing Water
- Catchment Data
- Flood-monitoring
- Hydrology
- Open electronic Public Register (ePR)
- Rainfall
- Tide Gauge
- Water Quality

Food Standards Agency
- Food Alerts
- Food Hygiene Ratings Scheme (FHRS)

Government Digital Service
- Bank Holidays
- Data.gov.uk
- Document Checking Service pilot
- GOV.UK Content
- GOV.UK Governments
- GOV.UK Notify
- GOV.UK Organisations
- GOV.UK PaaS v2
- GOV.UK PaaS v3
- GOV.UK Pay
- GOV.UK Search
- GOV.UK World locations

HM Revenue & Customs
- Agent Authorisation
- Bulk Data File List
- Business Details (MTD)
- Business Income Source Summary (MTD)
- Business Rates
- Business Source Adjustable Summary (MTD)
- CIS Deductions (MTD)
- Check an EORI Number
- Common Transit Convention Traders
- Customs Inventory Linking Exports
- GOV.UK Trade Tariff API
- Goods Vehicle Movements
- Individual Benefits
- Individual Calculations (MTD)
- Individual Employment
- Individual Income
- Individual Losses (MTD)
- Individual Tax
- Interest Restrictition Return (IRR)
- Lifetime ISA
- Marriage Allowance
- National Insurance
- Obligations (MTD)
- Push Pull Notifications
- Relief at Source
- Safety and Security Import Declarations
- Safety and Security Import Notifications
- Safety and Security Import Outcomes
- Self Assessment (MTD)
- Self Assessment Accounts (MTD)
- VAT (MTD)

Home Office
- Life Event Verification

Insolvency Service
- Debt Respite Scheme (Breathing Space)

Local Government Association
- Inform Plus

London Borough of Hackney
- Hackney Addresses

Ministry of Justice
- Custody API
- GOV.UK Courts and Tribunals Publishing API
- Keyworker API
- Money to Prisoners API
- Visit someone in prison

National Health Service
- Alerts HL7 V3 API
- Ambulance Analytics API
- Ambulance Messaging HL7 V3 API
- Assessment Discharge and Withdrawal - FHIR API
- Child Protection Information Sharing - HL7 V3 API
- Clinical Decision Support - FHIR API
- Cyber Alerts REST API
- Data Registers Service REST API
- Demographics Batch Service API
- Digital Child Health - FHIR API
- Digital Maternity - FHIR API
- Digital Medicine - FHIR API
- Directory of Services
- Document header - Clinical document architecture on FHIR
- Electronic Prescribing and Medicines Administration - FHIR API
- Electronic Prescription Service - FHIR API
- End Of Life - Clinical document architecture on FHIR
- End Of Life - FHIR API
- Female Genital Mutilation - FHIR API
- GP connect - FHIR API
- GP2GP - HL7 V3 API
- Hello World API
- Legitimate Relationship Service - HL7 V3 API
- Messaging Exchange for Social care and Health (MESH)
- NHS 111 HL7 V3 API
- NHS Booking - FHIR API
- NHS.UK website content syndication APIs
- National Data Opt-out - FHIR API
- National Events Management System
- National Health Application and Infrastructure Services - NHAIS GP Links API
- National Pathology Messaging - FHIR API
- National Population Failsafe Management - FHIR API
- National Record Locator - FHIR API
- Organisation Data Service - FHIR_ORD API
- Outpatients - HL7 V3 API
- Personal Demographics Service - FHIR API
- Personal Demographics Service - HL7 V3 API
- Personal Demographics Service - SMSP API
- Prescription Tracker
- Reasonable Adjustment Flag - FHIR API
- Spine Directory Service - FHIR API
- Spine Directory Service - LDAP API
- Summary Care Record - FHIR API
- Summary Care Record - HL7 V3 API
- Transfer of Care - FHIR API
- Urgent & Emergency Care Appointment Booking
- e-Referral Service - FHIR API
- e-Referral Service - HL7 V3 API

Office of National Statistics
- Open Geography portal
- Statistics

Ordnance Survey
- OS Download API
- OS Features API
- OS Linked Identifiers API
- OS Maps API
- OS Names API
- OS OAuth 2 API
- OS Places API
- OS Vector Tile API

Scottish Government
- GeoNetwork REST API
- Statistics.gov.scot

The Apprenticeship Service
- Display vacancy advert API
- Recruitment API

The National Archives
- Discovery

Transport for London
- Transport for London Unified API

UK Hydrographic Office
- ADMIRALTY Marine Environment Service
- ADMIRALTY Maritime Limits Service
- AVCS Online Discovery API
- Tidal API - Foundation
- Tidal API - Premium
- UK Tidal API - Discovery

UK Police
- Police API

West Berkshire Council
- GeoReport

West Midlands Combined Authority
- Transport for West Midlands API

NHS 111 HL7 V3 API

Overview

Use this API standard for point-to-point messages when interacting with NHS 111.

Documentation

NHS 111 HL7 V3 API documentation

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