Halaxy MCP by usefulapi
REMOTE · HALAXY.USEFULAPI.IO
Read Halaxy patients, appointments, slots and invoices; create patients, appointments and notes.
Available components
Last scanned (10 hours ago)
Scores higher than 4% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Health and Science
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security46
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not yet verified: we couldn't confirm whether this endpoint requires it. View diagnostics → Unverified
- HTTPS enforcement could not be verified: the plaintext port redirected somewhere other than https, so enforcement is unproven. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability0
- Transport check failed: declared streamable-http, but the endpoint redirected instead of responding directly. See how to fix → View diagnostics → Fail
Schema Quality & AI Usability0
- Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Tool Safety0
- Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Capabilities0
- Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified
Unverified: 5 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 2 Nov 26 −49
- Endpoint reachability: reachable → not serving MCP ▼ security
- Tool safety: pass → unverified ▼ security
- Authorization: pass → unverified ▼ security
- Stability: 0.20 → unverified ▼ security
- Schema quality: 100 → unverified ▼ functional
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- 31 Oct 26 +4
- Authorization: partial → pass ▲ security
- MCP protocol: fail → pass ▲ functional
- New prompt “browse_schedules_and_time_slots” functional
- New prompt “find_open_appointment_times” functional
- New prompt “list_your_appointment_types_and_fees” functional
- New prompt “see_your_practitioners_and_clinics” functional
- MCP protocol version: 2025-06-18 → 2025-11-25 functional
- Server version: 1.7.0 → 1.9.0 functional
- Server version: 1.6.0 → 1.7.0 functional
- Server version: 1.5.2 → 1.6.0 functional
- 30 Oct 26 0
- Server version: 1.5.1 → 1.5.2 functional
- Server version: 1.5.0 → 1.5.1 functional
- 29 Oct 26 0
- Server version: 1.4.0 → 1.5.0 functional
- Server version: 1.3.0 → 1.4.0 functional
- 28 Oct 26 +1
- Server version: 1.1.0 → 1.3.0 functional
- 27 Oct 26 0
- Stability: unverified → 0.03 ▲ functional
- Server version: 1.0.0 → 1.1.0 functional
- 26 Oct 26 62
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://halaxy.usefulapi.io/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=usefulapi.io | CN=WE1,O=Google Trust Services,C=US | 13 Sept 2026 | 12 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | d9be3287b0fde9630e825ba1f79bff3f |
| SANs: usefulapi.io, *.usefulapi.io | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of halaxy.usefulapi.io. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| io. | present | 38690 | 8 | Verified |
| usefulapi.io. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Inconclusive
We could not reach the endpoint well enough to judge its authorisation posture.
| Result | Inconclusive |
|---|---|
| HTTP status | 302 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://halaxy.usefulapi.io/mcp | Redirected | 302 | https://usefulapi.io/halaxy/ |
| http (plaintext) | http://halaxy.usefulapi.io/mcp | Inconclusive | 302 | http://halaxy.usefulapi.io/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
halaxy_create_appointment Book an appointment ~269
Writes 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 refused (HTTP 409, nothing created). POST /main/Appointment/$book.
| Name | Type | Req | Description |
|---|---|---|---|
| charge_item_definition_id | string | – | The fee id (halaxy_list_fees) booked for the appointment. |
| end | string | yes | End with the time zone offset, e.g. 2027-06-15T16:00:00+10:00. |
| fail_on_double_booking | boolean | – | Refuse if the practitioner already has an appointment then (default true). |
| healthcare_service_id | string | – | The appointment type id (halaxy_list_healthcare_services). |
| patient_id | string | yes | The patient id. |
| practitioner_role_id | string | yes | The PractitionerRole id (practitioner at a clinic), e.g. PR-1234567. |
| start | string | yes | Start with the time zone offset, e.g. 2027-06-15T15:00:00+10:00. |
| status | string | – | Initial status (default booked). |
No output schema declared.
No examples provided.
halaxy_create_clinical_note Create a draft clinical note ~135
Writes 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.
| Name | Type | Req | Description |
|---|---|---|---|
| html | string | yes | The note body as HTML. |
| patient_id | string | yes | The patient the note is for. |
| practitioner_role_id | string | yes | The PractitionerRole id of the author, e.g. PR-1234567. |
| title | string | yes | The note title. |
No output schema declared.
No examples provided.
halaxy_create_patient Create a patient ~202
Writes 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/Patient.
| Name | Type | Req | Description |
|---|---|---|---|
| address | object | – | Mailing address. |
| birth_date | string | – | Date of birth, YYYY-MM-DD. |
| string | – | Email address. | |
| family | string | yes | Legal family name (surname). |
| gender | string | – | Gender as registered in government records. |
| given | string | yes | Legal given name. |
| managing_organization | string | – | The practice group id, e.g. PG-12345. |
| mobile | string | – | Mobile number as +{country code}{number}, no spaces. |
| preferred_name | string | – | Preferred (usual) given name. |
No output schema declared.
No examples provided.
halaxy_find_available_appointments Find available appointment times ~226
Find 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.
| Name | Type | Req | Description |
|---|---|---|---|
| apply_buffer_time | boolean | – | true applies buffer time to show all available times. |
| duration | integer | yes | Appointment length in minutes. |
| emergency | boolean | – | true ignores lead time, to show all times for emergency appointments. |
| end | string | yes | End of the search window, e.g. 2027-01-12T23:59:59. |
| organization | string | – | Organization (clinic) id. |
| practitioner | string | – | Practitioner id. |
| practitioner_role | string | – | PractitionerRole id. |
| show | string | – | first-available = only the first available time. |
| sort | string | – | start or -start. |
| start | string | yes | Start of the search window, e.g. 2027-01-12T00:00:00. |
No output schema declared.
No examples provided.
halaxy_get_appointment Get an appointment ~51
Fetch an appointment with its participants and statuses (HEALTH DATA) by id. GET /main/Appointment/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The Appointment id (from the matching list tool). |
No output schema declared.
No examples provided.
halaxy_get_coverage Get patient coverage ~48
Fetch a patient's coverage (claim details) record by id. GET /main/Coverage/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The Coverage id (from the matching list tool). |
No output schema declared.
No examples provided.
halaxy_get_fee Get a fee ~49
Fetch a fee (ChargeItemDefinition) by id. GET /main/ChargeItemDefinition/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The ChargeItemDefinition id (from the matching list tool). |
No output schema declared.
No examples provided.
halaxy_get_healthcare_service Get an appointment type ~45
Fetch an appointment type by id. GET /main/HealthcareService/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The HealthcareService id (from the matching list tool). |
No output schema declared.
No examples provided.
halaxy_get_invoice Get an invoice ~40
Fetch an invoice by id. GET /main/Invoice/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The Invoice id (from the matching list tool). |
No output schema declared.
No examples provided.
halaxy_get_invoice_line Get an invoice line ~44
Fetch an invoice line by id. GET /main/InvoiceLine/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The InvoiceLine id (from the matching list tool). |
No output schema declared.
No examples provided.
halaxy_get_organization Get an organization ~50
Fetch a practice group, clinic, funder or external practice by id. GET /main/Organization/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The Organization id (from the matching list tool). |
No output schema declared.
No examples provided.
halaxy_get_patient Get a patient ~46
Fetch a patient record (HEALTH DATA) by id. GET /main/Patient/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The Patient id (from the matching list tool). |
No output schema declared.
No examples provided.
halaxy_get_payment_transaction Get a payment transaction ~44
Fetch a payment transaction by id. GET /main/PaymentTransaction/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The PaymentTransaction id (from the matching list tool). |
No output schema declared.
No examples provided.
halaxy_get_practitioner Get a practitioner ~45
Fetch a practitioner or administrator by id. GET /main/Practitioner/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The Practitioner id (from the matching list tool). |
No output schema declared.
No examples provided.
halaxy_get_practitioner_role Get a practitioner role ~51
Fetch a practitioner role at a clinic location by id. GET /main/PractitionerRole/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The PractitionerRole id (from the matching list tool). |
No output schema declared.
No examples provided.
halaxy_get_referral Get a referral ~46
Fetch a referral (HEALTH DATA) by id. GET /main/Referral/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The Referral id (from the matching list tool). |
No output schema declared.
No examples provided.
halaxy_get_referral_definition Get a referral template ~45
Fetch a referral template by id. GET /main/ReferralDefinition/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The ReferralDefinition id (from the matching list tool). |
No output schema declared.
No examples provided.
halaxy_get_schedule Get a schedule ~41
Fetch a practitioner schedule by id. GET /main/Schedule/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The Schedule id (from the matching list tool). |
No output schema declared.
No examples provided.
halaxy_get_slot Get a time slot ~41
Fetch a time slot by id. GET /main/Slot/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The Slot id (from the matching list tool). |
No output schema declared.
No examples provided.
halaxy_list_appointments List appointments ~349
List or search appointments (HEALTH DATA: names the patient). Filters combine with AND. Paged: pass next_page as page. GET /main/Appointment.
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | – | Results per page, 1-100 (default 30). |
| created | string | – | Created (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| date | string | – | Appointment date/time (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| id | string | – | One id or several separated by commas, for example 1,2,3. |
| include | array | – | Also return related resources in "included": any of Appointment:patient, Appointment:practitioner-role. |
| include_iterate | array | – | Also return resources related to an included one (needs the matching include): any of PractitionerRole:practitioner, PractitionerRole:organization. |
| last_updated | string | – | Only records last updated at this time (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| organization | string | – | The clinic (Organization) id including its prefix. |
| page | integer | – | Page number, 1-based (default 1). Use next_page from the previous reply. |
| part_status | string | – | The patient's participation status, e.g. booked, arrived, cancelled. |
| patient | string | – | Patient id. |
| practitioner | string | – | Practitioner id, e.g. PR-123. |
| practitioner_role | string | – | PractitionerRole id. |
| sort | string | – | Sort order: date, -date ("-" = descending). |
No output schema declared.
No examples provided.
halaxy_list_coverage List patient coverage (claim details) ~291
List or search patients' health fund membership and claim details (HEALTH DATA). Filters combine with AND. Paged: pass next_page as page. GET /main/Coverage.
| Name | Type | Req | Description |
|---|---|---|---|
| beneficiary | string | – | The primary beneficiary (a Patient id). |
| count | integer | – | Results per page, 1-100 (default 30). |
| coverage_organization | string | – | The coverage organization. |
| created | string | – | Created (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| id | string | – | One id or several separated by commas, for example 1,2,3. |
| include | array | – | Also return related resources in "included": any of Coverage:beneficiary, Coverage:subscriber, Coverage:payor. |
| last_updated | string | – | Only records last updated at this time (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| page | integer | – | Page number, 1-based (default 1). Use next_page from the previous reply. |
| payor | string | – | The funder. |
| sort | string | – | Sort order: _lastUpdated, created, -_lastUpdated, -created ("-" = descending). |
| subscriber | string | – | The subscriber to the policy. |
| subscriber_id | string | – | Subscriber (membership) number. |
No output schema declared.
No examples provided.
halaxy_list_fees List fees ~252
List 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.
| Name | Type | Req | Description |
|---|---|---|---|
| code | string | – | Fee item number. |
| context_type | string | – | Fee type: 0 = appointment, 1 = item, 2 = pro-rata. |
| count | integer | – | Results per page, 1-100 (default 30). |
| created | string | – | Created (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| id | string | – | One id or several separated by commas, for example 1,2,3. |
| last_updated | string | – | Only records last updated at this time (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| page | integer | – | Page number, 1-based (default 1). Use next_page from the previous reply. |
| property_group_status | string | – | Fee pricing status: 1 = current, 2 = archived. |
| publisher | string | – | Funder name. |
| title | string | – | Fee name. |
No output schema declared.
No examples provided.
halaxy_list_healthcare_services List appointment types ~173
List 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.
| Name | Type | Req | Description |
|---|---|---|---|
| active | boolean | – | Only active (true) or inactive appointment types. |
| count | integer | – | Results per page, 1-100 (default 30). |
| id | string | – | One id or several separated by commas, for example 1,2,3. |
| last_updated | string | – | Only records last updated at this time (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| name | string | – | Appointment type name. |
| page | integer | – | Page number, 1-based (default 1). Use next_page from the previous reply. |
No output schema declared.
No examples provided.
halaxy_list_invoice_lines List invoice lines ~288
List or search invoice lines: single fees on invoices. Filters combine with AND. Paged: pass next_page as page. GET /main/InvoiceLine.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | string | – | The line amount, optionally with a prefix such as gt100. |
| count | integer | – | Results per page, 1-100 (default 30). |
| coverage | string | – | The coverage (claim details). |
| created | string | – | Created (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| funder | string | – | The funder. |
| id | string | – | One id or several separated by commas, for example 1,2,3. |
| include | array | – | Also return related resources in "included": any of InvoiceLine:subject, InvoiceLine:performer, InvoiceLine:invoice. |
| invoice | string | – | The invoice the line belongs to. |
| last_updated | string | – | Only records last updated at this time (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| page | integer | – | Page number, 1-based (default 1). Use next_page from the previous reply. |
| performer | string | – | The performer of the service. |
| referral | string | – | The referral. |
| subject | string | – | The patient the line is for. |
No output schema declared.
No examples provided.
halaxy_list_invoices List invoices ~329
List or search invoices of the practice group. Filters combine with AND. Paged: pass next_page as page. GET /main/Invoice.
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | – | Results per page, 1-100 (default 30). |
| created | string | – | Created (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| id | string | – | One id or several separated by commas, for example 1,2,3. |
| include | array | – | Also return related resources in "included": any of Invoice:recipient, Invoice:practitioner. |
| include_iterate | array | – | Also return resources related to an included one (needs the matching include): any of PractitionerRole:practitioner, PractitionerRole:organization. |
| last_updated | string | – | Only records last updated at this time (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| organization | string | – | The clinic the invoice was created at. |
| page | integer | – | Page number, 1-based (default 1). Use next_page from the previous reply. |
| practitioner | string | – | Practitioner id. |
| practitioner_role | string | – | PractitionerRole id. |
| recipient | string | – | The invoice recipient (a Patient or Organization id). |
| status | string | – | Invoice status. |
| total_balance | string | – | Balance owing, optionally with a prefix such as gt0 (finds unpaid invoices). |
| total_paid | string | – | Total paid amount, optionally with a prefix such as gt0. |
No output schema declared.
No examples provided.
halaxy_list_organizations List organizations and clinics ~178
List 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.
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | – | Results per page, 1-100 (default 30). |
| id | string | – | One id or several separated by commas, for example 1,2,3. |
| last_updated | string | – | Only records last updated at this time (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| name | string | – | Organization name. |
| page | integer | – | Page number, 1-based (default 1). Use next_page from the previous reply. |
| profile | string | – | Only one kind of organization. |
No output schema declared.
No examples provided.
halaxy_list_patients List or search patients ~365
List or search patient records (demographics and contact details; HEALTH DATA). Filters combine with AND. Paged: pass next_page as page. GET /main/Patient.
| Name | Type | Req | Description |
|---|---|---|---|
| birthdate | string | – | Date of birth (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| count | integer | – | Results per page, 1-100 (default 30). |
| created | string | – | Created (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| string | – | An email address. | |
| family | string | – | Start of the family name. |
| general_practitioner | string | – | A Practitioner/PractitionerRole the patient has records with. |
| given | string | – | Start of the given name. |
| id | string | – | One id or several separated by commas, for example 1,2,3. |
| include | array | – | Also return related resources in "included": any of Patient:general-practitioner. |
| last_updated | string | – | Only records last updated at this time (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| name | string | – | Search the family, given or preferred name (matches the start of the name). |
| page | integer | – | Page number, 1-based (default 1). Use next_page from the previous reply. |
| phone | string | – | A phone number, local or E.164 (+61412345678). |
| sort | string | – | Sort order: _lastUpdated, name, created, -_lastUpdated, -name, -created ("-" = descending). |
| status | string | – | Patient status, e.g. active. |
No output schema declared.
No examples provided.
halaxy_list_payment_transactions List payment transactions ~165
List or search payment transactions recorded on invoices. Filters combine with AND. Paged: pass next_page as page. GET /main/PaymentTransaction.
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | – | Results per page, 1-100 (default 30). |
| created | string | – | Created (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| id | string | – | One id or several separated by commas, for example 1,2,3. |
| last_updated | string | – | Only records last updated at this time (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| page | integer | – | Page number, 1-based (default 1). Use next_page from the previous reply. |
No output schema declared.
No examples provided.
halaxy_list_practitioner_roles List practitioner roles (clinic locations) ~239
List 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.
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | – | Results per page, 1-100 (default 30). |
| id | string | – | One id or several separated by commas, for example 1,2,3. |
| include | array | – | Also return related resources in "included": any of PractitionerRole:practitioner, PractitionerRole:organization. |
| last_updated | string | – | Only records last updated at this time (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| organization | string | – | Organization (clinic) id. |
| page | integer | – | Page number, 1-based (default 1). Use next_page from the previous reply. |
| practitioner | string | – | Practitioner id, e.g. PR-123. |
| profile | string | – | Staff roles or external professional-contact roles. |
| provider_number | string | – | Provider number. |
No output schema declared.
No examples provided.
halaxy_list_practitioners List practitioners ~252
List 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.
| Name | Type | Req | Description |
|---|---|---|---|
| active | boolean | – | Only active (true) or inactive (false) practitioners. |
| count | integer | – | Results per page, 1-100 (default 30). |
| string | – | An email address. | |
| family | string | – | Family name. |
| given | string | – | Given name. |
| id | string | – | One id or several separated by commas, for example 1,2,3. |
| last_updated | string | – | Only records last updated at this time (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| name | string | – | Family, given or preferred name. |
| page | integer | – | Page number, 1-based (default 1). Use next_page from the previous reply. |
| profile | string | – | hx-practitioner = staff, hx-external-practitioner = professional contacts. |
| sort | string | – | Sort order: name, -name ("-" = descending). |
No output schema declared.
No examples provided.
halaxy_list_referral_definitions List referral templates ~154
List or search referral templates with preset properties. Filters combine with AND. Paged: pass next_page as page. GET /main/ReferralDefinition.
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | – | Results per page, 1-100 (default 30). |
| funding_organization | string | – | The funder. |
| id | string | – | One id or several separated by commas, for example 1,2,3. |
| last_updated | string | – | Only records last updated at this time (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| page | integer | – | Page number, 1-based (default 1). Use next_page from the previous reply. |
No output schema declared.
No examples provided.
halaxy_list_referrals List referrals ~250
List or search referrals from one healthcare provider to another (HEALTH DATA). Filters combine with AND. Paged: pass next_page as page. GET /main/Referral.
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | – | Results per page, 1-100 (default 30). |
| coverage | string | – | The coverage (claim details) of the referral. |
| created | string | – | Created (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| id | string | – | One id or several separated by commas, for example 1,2,3. |
| include | array | – | Also return related resources in "included": any of Referral:subject, Referral:coverage. |
| last_updated | string | – | Only records last updated at this time (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| page | integer | – | Page number, 1-based (default 1). Use next_page from the previous reply. |
| sort | string | – | Sort order: _lastUpdated, created, -_lastUpdated, -created ("-" = descending). |
| subject | string | – | The patient the referral is for. |
No output schema declared.
No examples provided.
halaxy_list_schedules List practitioner schedules ~194
List or search schedules: containers of bookable time slots per practitioner. Filters combine with AND. Paged: pass next_page as page. GET /main/Schedule.
| Name | Type | Req | Description |
|---|---|---|---|
| active | boolean | – | Only active (true) or inactive schedules. |
| actor | string | – | The practitioner/role the schedule belongs to. |
| count | integer | – | Results per page, 1-100 (default 30). |
| id | string | – | One id or several separated by commas, for example 1,2,3. |
| include | array | – | Also return related resources in "included": any of Schedule:actor. |
| last_updated | string | – | Only records last updated at this time (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| page | integer | – | Page number, 1-based (default 1). Use next_page from the previous reply. |
No output schema declared.
No examples provided.
halaxy_list_slots List time slots ~289
List or search time slots of practitioner schedules (free or busy). Filters combine with AND. Paged: pass next_page as page. GET /main/Slot.
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | – | Results per page, 1-100 (default 30). |
| duration | string | – | Slot duration in minutes. |
| end | string | – | Slot end (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| id | string | – | One id or several separated by commas, for example 1,2,3. |
| include | array | – | Also return related resources in "included": any of Slot:practitioner, Slot:organization, Slot:practitioner-role. |
| last_updated | string | – | Only records last updated at this time (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| organization | string | – | Organization (clinic) id. |
| page | integer | – | Page number, 1-based (default 1). Use next_page from the previous reply. |
| practitioner | string | – | Practitioner id. |
| practitioner_role | string | – | PractitionerRole id. |
| schedule | string | – | Schedule id. |
| start | string | – | Slot start (ISO date or date-time, optional prefix eq/ne/gt/lt/ge/le). |
| status | string | – | free or busy. |
No output schema declared.
No examples provided.
halaxy_update_appointment_status Update an appointment status ~124
Writes 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 changes. PATCH /main/Appointment/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| appointment_id | string | yes | The appointment id. |
| patient_id | string | – | The patient whose status changes (needed only when the appointment has several patients). |
| status | string | yes | The new status. |
No output schema declared.
No examples provided.
How do I install the Halaxy MCP by usefulapi server?
Halaxy MCP by usefulapi is a hosted endpoint at https://halaxy.usefulapi.io/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · halaxy.usefulapi.io
claude mcp add --transport http io-usefulapi-halaxy 'https://halaxy.usefulapi.io/mcp'
What is the Halaxy MCP by usefulapi server?
Halaxy MCP by usefulapi is listed in the public MCP registry as io.usefulapi/halaxy. Read Halaxy patients, appointments, slots and invoices; create patients, appointments and notes. This page covers its hosted endpoint (https://halaxy.usefulapi.io/mcp).
Is the Halaxy MCP by usefulapi server safe to use?
Halaxy MCP by usefulapi scores 18 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Halaxy MCP by usefulapi server expose?
Halaxy MCP by usefulapi exposes 35 tools: halaxy_list_patients, halaxy_list_practitioners, halaxy_list_practitioner_roles, halaxy_list_organizations, halaxy_list_appointments, and 30 more. Their descriptions and schemas cost roughly 5,410 tokens of context every time the server is loaded.
Does the Halaxy MCP by usefulapi server require authentication?
Its publisher declares no required credentials for Halaxy MCP by usefulapi. We have not been able to confirm that against the live endpoint, and a server can require authorisation without declaring it here.
Is the Halaxy MCP by usefulapi server still maintained?
Halaxy MCP by usefulapi is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.