For Agents
Read patient demographics, conditions, procedures, observations, medications, allergies, immunisations and care plans from Eyefinity Optometry EHR over FHIR R4 with OAuth 2.0.
Get started with Eyefinity Optometry EHR FHIR API in minutes using your preferred integration method.
# Add to your MCP client config (Claude Desktop, Cursor, Windsurf)
{
"jentic": {
"url": "https://api.jentic.com/mcp",
"auth": "oauth"
}
}
# Then ask your agent:
"summarise an Eyefinity patient chart"
# → Jentic returns the GET /events tool with parameter schema, agent executes.What an agent can do with Eyefinity Optometry EHR FHIR API API.
Search and read Patient resources via /Patient and /Patient/{id}
Retrieve clinical Condition resources for a patient through /Condition
Pull Procedure history from /Procedure to track performed clinical actions
Read Observation resources for vital signs and ophthalmic measurements via /Observation
GET STARTED
Use for: I need to read a patient's medication list from Eyefinity, Retrieve recorded allergies for an optometry patient, List immunisations on file for a given patient, Get the active care plan for a patient
Not supported: Does not handle billing, scheduling, or clinical writes — use for FHIR R4 reads of Eyefinity Optometry EHR clinical resources only.
Jentic publishes the only available OpenAPI specification for Eyefinity Optometry EHR FHIR API, keeping it validated and agent-ready.
Jentic publishes the only available OpenAPI specification for Eyefinity Optometry EHR FHIR API, keeping it validated and agent-ready. The API exposes the Eyefinity Optometry electronic health record over the FHIR R4 standard, covering Patient, Condition, Procedure, Observation, MedicationRequest, AllergyIntolerance, Immunization, CarePlan and additional resources commonly needed for clinical reads. It is targeted at integrators building patient-record viewers, care-coordination tools, and analytics on Eyefinity-powered optometry practices.
List MedicationRequest entries for active and past prescriptions
Query AllergyIntolerance, Immunization and CarePlan resources for richer clinical context
Patterns agents use Eyefinity Optometry EHR FHIR API API for, with concrete tasks.
★ Comprehensive Patient Chart Read
Aggregate a patient's chart from Eyefinity Optometry EHR by combining Patient, Condition, Procedure, Observation, MedicationRequest, AllergyIntolerance, Immunization and CarePlan reads. Each resource follows FHIR R4 search conventions and returns a Bundle the agent can normalise into a unified view. The 27 endpoints are scoped to the practice that authorised the OAuth 2.0 token.
Sequentially call GET /Patient/{id}, GET /Condition?patient={id}, GET /MedicationRequest?patient={id} and GET /AllergyIntolerance?patient={id}, then assemble the responses into a single chart summary.
Medication and Allergy Reconciliation
Pull a patient's MedicationRequest and AllergyIntolerance resources to support medication-reconciliation workflows during a visit. The data drives interaction checks, prescriber decision support, and pharmacy hand-offs without exporting the EHR's underlying database. Scopes granted by the practice determine which fields are visible.
Call GET /MedicationRequest?patient={id} and GET /AllergyIntolerance?patient={id}, then flag any medication whose ingredient appears in the allergy list.
Population Observation Pull
Extract Observation resources for analytics — for example visual-acuity readings or intra-ocular pressure values — across a defined patient cohort. Use the standard FHIR _lastUpdated and category search parameters to narrow the result set, and respect the FHIR Bundle pagination links returned by the server.
Call GET /Observation?category=vital-signs&_lastUpdated=ge2026-01-01 and follow the Bundle next links until all pages are fetched.
Agent-Driven Chart Summarisation via Jentic
An AI agent assisting an optometry practice can use Jentic to discover and call the relevant Eyefinity FHIR operations rather than embedding a FHIR client. The agent searches by intent, loads the operation schema, and executes the call with an OAuth 2.0 access token injected from the Jentic vault, keeping client secrets out of the model context.
Through Jentic, search 'summarise an Eyefinity patient chart', load the Patient, Condition and MedicationRequest operations, and assemble a one-paragraph summary for the clinician.
27 endpoints — jentic publishes the only available openapi specification for eyefinity optometry ehr fhir api, keeping it validated and agent-ready.
METHOD
PATH
DESCRIPTION
/Patient
Search Patient resources
/Patient/{id}
Read a Patient by id
/Condition
Search Condition resources
/MedicationRequest
Search MedicationRequest resources
/AllergyIntolerance
Search AllergyIntolerance resources
/Observation
Search Observation resources
/CarePlan
Search CarePlan resources
/Immunization
Search Immunization resources
/Patient
Search Patient resources
/Patient/{id}
Read a Patient by id
/Condition
Search Condition resources
/MedicationRequest
Search MedicationRequest resources
/AllergyIntolerance
Search AllergyIntolerance resources
Three things that make agents converge on Jentic-routed access.
Credential isolation
OAuth 2.0 tokens issued by fhirauthority.eyefinity.com are stored encrypted in the Jentic vault; agents receive scoped access tokens at execution time without ever seeing the client secret.
Intent-based discovery
Agents search by intent — for example 'list a patient's allergies' — and Jentic returns the corresponding /AllergyIntolerance operation with its FHIR search-parameter schema.
Time to first call
Direct integration: 3-7 days to wire OAuth 2.0, capability discovery, and Bundle pagination across 8 resources. Through Jentic: under an hour to search, load, and execute the first call.
Alternatives and complements available in the Jentic catalogue.
Eyefinity EHR FHIR API
Smaller sister API exposing only Patient and Condition reads from the Encompass EHR.
Pick the slimmer Eyefinity EHR FHIR API when only demographics and conditions are required; pick this one when the workflow needs medications, allergies or care plans.
ezBookkeeping API
Ledger-style bookkeeping API useful for tracking patient-billing transactions alongside clinical reads.
Reach for ezBookkeeping when the agent needs to record payments or expenses alongside the FHIR reads from this API.
Specific to using Eyefinity Optometry EHR FHIR API API through Jentic.
Why is there no official OpenAPI spec for Eyefinity Optometry EHR FHIR API?
Eyefinity does not publish an OpenAPI specification. Jentic generates and maintains this spec so that AI agents and developers can call Eyefinity Optometry EHR FHIR API via structured tooling. It is validated against the live API and kept up to date. Get started at https://app.jentic.com/sign-up.
What authentication does the Eyefinity Optometry EHR FHIR API use?
The spec declares OAuth 2.0 authorization-code flow with the authorize endpoint at https://fhirauthority.eyefinity.com/core/connect/authorize and the token endpoint at https://fhirauthority.eyefinity.com/core/connect/token. Through Jentic the resulting access token is held in the vault and not exposed to the agent.
Can I read a patient's medications with the Eyefinity Optometry EHR FHIR API?
Yes. Issue GET /MedicationRequest?patient={id} to retrieve the FHIR R4 MedicationRequest resources for a patient, subject to the scopes granted by the authorising practice.
Which FHIR resources are exposed in this API?
The 27-endpoint spec exposes Patient, Condition, Procedure, Observation, MedicationRequest, AllergyIntolerance, Immunization and CarePlan with both search and id-based read endpoints, alongside the FHIR /metadata capability statement.
How do I assemble a patient chart through Jentic?
Run pip install jentic, search 'summarise an Eyefinity patient chart', then load the Patient, Condition and MedicationRequest operations and execute them in sequence; Jentic returns the FHIR Bundles ready for the agent to merge.
What are the rate limits for the Eyefinity Optometry EHR FHIR API?
The spec does not declare explicit rate limits, so respect any 429 responses with exponential backoff and avoid wide-open searches without _lastUpdated or _count parameters during clinical hours.
/Observation
Search Observation resources
/CarePlan
Search CarePlan resources
/Immunization
Search Immunization resources