Halaxy MCP
Read and manage patient records, appointments, invoices and clinical notes in Halaxy
Connects to Halaxy practice management software. Muse can search patients, practitioners, appointments and invoices; find available appointment slots; book appointments; update appointment status; and create clinical notes.
Try asking Muse: "Show me my available appointment slots next week and book a patient in for a 30-minute consultation."
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Source: Found in the official MCP Registry (io.usefulapi/halaxy) · First listed October 30, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 1 h ago.
Is it safe to connect?
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
How to add it to Muse
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://halaxy.usefulapi.io/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Also use it in ChatGPT or Claude
Halaxy MCP is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
Add it to ChatGPT
- 1
Open ChatGPT settings
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
- 2
Turn on developer mode
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
- 3
Create the connector
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
- 4
Use it in a chat
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
Add it to Claude
- 1
Open Claude settings
In Claude, open Settings, then Connectors.
- 2
Add a custom connector
Choose Add custom connector, give it a name, and paste the link.
- 3
Connect and use it
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://halaxy.usefulapi.io/mcpWhat people ask Muse to do
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 1055ms. Worked in n/a of checks over 30 days.
Screening · October 30, 2026
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
Tools · 35
halaxy_list_patientsList or search patient records (demographics and contact details; HEALTH DATA). Filters combine with AND. Paged: pass next_page as page. GET /main/Patient.halaxy_list_practitionersList or search practitioners and administrators of the practice group (ids look like PR-12345). Filters combine with AND. Paged: pass next_page as page. GET /main/Practitioner.halaxy_list_practitioner_rolesList or search practitioner roles: a practitioner's association with one clinic location (the id used when booking and for clinical notes). Filters combine with AND. Paged: pass next_page as page. GET /main/PractitionerRole.halaxy_list_organizationsList or search the practice group, its clinic locations, funders and external practices (practice group ids look like PG-12345). Filters combine with AND. Paged: pass next_page as page. GET /main/Organization.halaxy_list_appointmentsList or search appointments (HEALTH DATA: names the patient). Filters combine with AND. Paged: pass next_page as page. GET /main/Appointment.halaxy_list_schedulesList or search schedules: containers of bookable time slots per practitioner. Filters combine with AND. Paged: pass next_page as page. GET /main/Schedule.halaxy_list_slotsList or search time slots of practitioner schedules (free or busy). Filters combine with AND. Paged: pass next_page as page. GET /main/Slot.halaxy_list_healthcare_servicesList or search appointment types used by the practice group, clinics and practitioners. Filters combine with AND. Paged: pass next_page as page. GET /main/HealthcareService.halaxy_list_feesList or search fees (ChargeItemDefinition): the services and products a practice charges for. Filters combine with AND. Paged: pass next_page as page. GET /main/ChargeItemDefinition.halaxy_list_coverageList or search patients' health fund membership and claim details (HEALTH DATA). Filters combine with AND. Paged: pass next_page as page. GET /main/Coverage.halaxy_list_invoicesList or search invoices of the practice group. Filters combine with AND. Paged: pass next_page as page. GET /main/Invoice.halaxy_list_invoice_linesList or search invoice lines: single fees on invoices. Filters combine with AND. Paged: pass next_page as page. GET /main/InvoiceLine.halaxy_list_payment_transactionsList or search payment transactions recorded on invoices. Filters combine with AND. Paged: pass next_page as page. GET /main/PaymentTransaction.halaxy_list_referralsList or search referrals from one healthcare provider to another (HEALTH DATA). Filters combine with AND. Paged: pass next_page as page. GET /main/Referral.halaxy_list_referral_definitionsList or search referral templates with preset properties. Filters combine with AND. Paged: pass next_page as page. GET /main/ReferralDefinition.halaxy_get_patientFetch a patient record (HEALTH DATA) by id. GET /main/Patient/{id}.halaxy_get_practitionerFetch a practitioner or administrator by id. GET /main/Practitioner/{id}.halaxy_get_practitioner_roleFetch a practitioner role at a clinic location by id. GET /main/PractitionerRole/{id}.halaxy_get_organizationFetch a practice group, clinic, funder or external practice by id. GET /main/Organization/{id}.halaxy_get_appointmentFetch an appointment with its participants and statuses (HEALTH DATA) by id. GET /main/Appointment/{id}.halaxy_get_scheduleFetch a practitioner schedule by id. GET /main/Schedule/{id}.halaxy_get_slotFetch a time slot by id. GET /main/Slot/{id}.halaxy_get_healthcare_serviceFetch an appointment type by id. GET /main/HealthcareService/{id}.halaxy_get_feeFetch a fee (ChargeItemDefinition) by id. GET /main/ChargeItemDefinition/{id}.halaxy_get_coverageFetch a patient's coverage (claim details) record by id. GET /main/Coverage/{id}.halaxy_get_invoiceFetch an invoice by id. GET /main/Invoice/{id}.halaxy_get_invoice_lineFetch an invoice line by id. GET /main/InvoiceLine/{id}.halaxy_get_payment_transactionFetch a payment transaction by id. GET /main/PaymentTransaction/{id}.halaxy_get_referralFetch a referral (HEALTH DATA) by id. GET /main/Referral/{id}.halaxy_get_referral_definitionFetch a referral template by id. GET /main/ReferralDefinition/{id}.halaxy_find_available_appointmentsFind free appointment times between start and end for a given duration, respecting each practitioner's online booking preferences (buffer time, lead time, advance booking limit). Narrow it with practitioner, practitioner_role or organization. GET /main/Appointment/$find.halaxy_create_patientWrites to the live Halaxy account. Creates a new patient record (always a new one: search with halaxy_list_patients first to avoid a duplicate). Pass managing_organization (the practice group id, e.g. PG-12345, from halaxy_list_organizations) if Halaxy asks for it. POST /main/Pathalaxy_create_appointmentWrites to the live Halaxy account. Books an appointment for a patient with a practitioner at a clinic (the practitioner role). Halaxy also creates the invoice, clinical note and reminder. Use halaxy_find_available_appointments for free times. By default a double booking is refusehalaxy_update_appointment_statusWrites to the live Halaxy account. Sets the patient's status on an appointment (shown in the Halaxy calendar), for example arrived, attended, confirmed or cancelled. "cancelled (no charge)" also sets the invoice to $0. For a group appointment pass patient_id to say whose status chalaxy_create_clinical_noteWrites to the live Halaxy account. Adds a clinical note to a patient's record as a DRAFT (preliminary); the practitioner reviews and publishes it in Halaxy. The author is a PractitionerRole (practitioner at a clinic). Only HTML text is supported. POST /main/DocumentReference.Link
https://halaxy.usefulapi.io/mcpQuestions about Halaxy MCP in Muse
How do I connect Halaxy MCP to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Halaxy MCP to help me. It is a free service with an MCP server at https://halaxy.usefulapi.io/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
Is Halaxy MCP working right now?
At the last check (October 30, 2026, 00:36 UTC) the endpoint was working, answering in 1055ms. It is checked every 15 minutes.
Is Halaxy MCP safe to connect to Muse?
It was screened on October 30, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
What can Halaxy MCP do in Muse?
It exposes 35 tools, including halaxy_list_patients, halaxy_list_practitioners, halaxy_list_practitioner_roles, halaxy_list_organizations. For example, you could ask Muse: "Show me my available appointment slots next week and book a patient in for a 30-minute consultation."
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