Name: Jackrabbit Class MCP by usefulapi
Author: usefulapi

Jackrabbit Class MCP by usefulapi

Read Jackrabbit Class beta data, create students and add class waitlist entries.

Tool-list grade A Remote · Streamable HTTP No auth needed 24 tools v1.0.1 MIT

No reviews yet by usefulapiGitHub The publisher’s own endpoint — this marketplace is not in the path

93/100

tool-list score

tools declared

remote

at its publisher

—

calls last 7d

What it does

Read Jackrabbit Class beta data, create students and add class waitlist entries.

Quickstart

# 1 — add it to Claude Code
claude mcp add --scope user --transport http jackrabbit-class-mcp-by-usefulapi https://jackrabbit-class.usefulapi.io/mcp

# 2 — ask your agent for something these tools do
#   jackrabbit_get_organization, jackrabbit_get_custom_field_labels, jackrabbit_list_options and 21 more

Jackrabbit Class MCP by usefulapi costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.

Publishernot claimed

usefulapi421 servers

24 categories

All 421 servers

Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.

Tool surface

What the model actually sees. Descriptions are diffed on every release — see version history.

Only tools that write or reach the network

The Jackrabbit organization this token accesses: name, email, default currency and logo URL. GET /v1/Options/me.

No parameter schema on file.

The organization's own labels for the five family and five student user-defined fields (userField1-5). GET /v1/Options/org-configuration.

No parameter schema on file.

The allowed values (id, value, description) of one dropdown list in this organization: locations, sessions, rooms, class categories and statuses, instructors, enroll types, drop reasons, genders, grade levels, family statuses and sources, contact types, staff positions, departments, membership types, billing cycles and methods, discount rules, transaction types and sizes. Use the ids as filters on

Parameter	Type	Required	Notes
list	string	yes	Which option list to return.

List family accounts (billing households): name, status, location, primary phone, address, balance, membership, e-payment and discount settings, notes. Filter by status, location, name, phone or last update. GET /v1/Families.

Parameter	Type	Required	Notes
family_name	string	no	Family (last) name filter.
status_id	integer	no	Family status id (see jackrabbit_list_options family_statuses).
location_id	integer	no	Location id (see jackrabbit_list_options locations).
phone	string	no	Family home phone number.
updated_since	string	no	Only families updated on or after this date, yyyy-mm-dd.
page	integer	no	Page number, from 1 (default 1). Pass the previous reply's next_page.
page_size	integer	no	Results per page, 1-100 (default 25).

One family account by id, with balance, billing and discount settings and notes. GET /v1/Families/{id}.

Parameter	Type	Required	Notes
family_id	integer	yes	Jackrabbit family id.

List archived (lead-file) families. GET /v1/Families/archived.

Parameter	Type	Required	Notes
family_name	string	no	Family name filter.
family_id	integer	no	Family id filter.
location_id	integer	no	Location id.
page	integer	no	Page number, from 1 (default 1). Pass the previous reply's next_page.
page_size	integer	no	Results per page, 1-100 (default 25).

List family contacts (parents, guardians, emergency and pickup contacts): name, type, email, phones, address, primary/billing/authorized-for-pickup flags, opt-outs. GET /v1/Contacts.

Parameter	Type	Required	Notes
family_id	integer	no	Only contacts of this family.
email	string	no	Email address filter.
phone	string	no	Phone filter (searches home, work and cell numbers).
member_id	string	no	External member id.
type_id	integer	no	Contact type id (see jackrabbit_list_options contact_types).
primary	boolean	no	Only primary contacts (true) or only non-primary (false).
billing	boolean	no	Only billing contacts.
authorized	boolean	no	Only contacts authorized for pickup.
updated_since	string	no	Only contacts updated on or after this date, yyyy-mm-dd.
page	integer	no	Page number, from 1 (default 1). Pass the previous reply's next_page.
page_size	integer	no	Results per page, 1-100 (default 25).

One contact by id. GET /v1/Contacts/{id}.

Parameter	Type	Required	Notes
contact_id	integer	yes	Jackrabbit contact id.

The contacts authorized to pick up one student. GET /v1/Contacts/authorized/{studentId}.

Parameter	Type	Required	Notes
student_id	integer	yes	Jackrabbit student id.

List students: family, location, status, birth date, gender, grade, school, registration and quit dates, sizes, and health notes (medications, allergies, special needs, doctor). Filter by family, active status, location, last name or dates. GET /v1/Students.

Parameter	Type	Required	Notes
family_id	integer	no	Only students of this family.
is_active	boolean	no	true = active students only, false = inactive only.
location_id	integer	no	Location id.
last_name	string	no	Last name filter.
birth_date	string	no	Students born on this date, yyyy-mm-dd.
quit_date	string	no	Students who quit on this date, yyyy-mm-dd.
created_date	string	no	Students created on this date, yyyy-mm-dd.
date_last_inactive	string	no	Students last marked inactive on this date, yyyy-mm-dd.
updated_since	string	no	Only students updated on or after this date, yyyy-mm-dd.
page	integer	no	Page number, from 1 (default 1). Pass the previous reply's next_page.
page_size	integer	no	Results per page, 1-100 (default 25).

One student by id with all profile, size and health-note fields. GET /v1/Students/{id}.

Parameter	Type	Required	Notes
student_id	integer	yes	Jackrabbit student id.

List staff and instructors: name, status, contact details, positions, employment type, instructor flag, start/end dates. GET /v1/Staff.

Parameter	Type	Required	Notes
is_active	boolean	no	true = active staff only, false = inactive only.
last_name	string	no	Last name filter.
class_id	integer	no	Only staff teaching this class.
created_date	string	no	Staff created on this date, yyyy-mm-dd.
page	integer	no	Page number, from 1 (default 1). Pass the previous reply's next_page.
page_size	integer	no	Results per page, 1-100 (default 25).

One staff member by id. GET /v1/Staff/{id}.

Parameter	Type	Required	Notes
staff_id	integer	yes	Jackrabbit staff id.

List classes with schedule (days, start/end time and date), location, room, session, instructors, size, openings, waitlist counts, tuition, age limits and online-registration flags. GET /v1/Classes.

Parameter	Type	Required	Notes
family_id	integer	no	Only classes this family's students are enrolled in.
student_id	integer	no	Only classes this student is enrolled in.
instructor_id	integer	no	Only classes taught by this staff member.
location_id	integer	no	Location id.
updated_since	string	no	Only classes updated on or after this date, yyyy-mm-dd.
archived	boolean	no	true = list archived classes instead of active ones.
page	integer	no	Page number, from 1 (default 1). Pass the previous reply's next_page.
page_size	integer	no	Results per page, 1-100 (default 25).

One class by id with its full schedule, capacity, fees and registration settings. GET /v1/Classes/{id}.

Parameter	Type	Required	Notes
class_id	integer	yes	Jackrabbit class id.

Who is in a class today: class name, start time, location, room, instructors and the roster (student id, name, present, makeup). GET /v1/Classes/{classId}/roster.

Parameter	Type	Required	Notes
class_id	integer	yes	Jackrabbit class id.

The public-facing class schedule with openings, age ranges, tuition, location address and online registration links, filterable by category, instructor, days, session, location, gender, room and status. GET /v1/ClassListings.

Parameter	Type	Required	Notes
include_closed	boolean	no	Include closed classes (overrides the organization setting).
category1_id	integer	no	Class category 1 id.
category2_id	integer	no	Class category 2 id.
category3_id	integer	no	Class category 3 id.
instructor_id	integer	no	Instructor (staff) id.
days	string	no	Days of the week, e.g. "Mon,Tue,Wed".
session_id	integer	no	Session id.
location_id	integer	no	Location id.
gender_id	integer	no	Gender id.
room_id	integer	no	Room id.
status_id	integer	no	Class status id.
page	integer	no	Page number, from 1 (default 1). Pass the previous reply's next_page.
page_size	integer	no	Results per page, 1-100 (default 25).

List enrollments (a student in a class): enroll date and type, enrolled flag, drop date and reason, transfer target. enrolled=true returns only existing enrollments, enrolled=false only dropped ones (omit it for no status filter); future=true lists enrollments that start later. GET /v1/Enrollments (or /v1/Enrollments/future).

Parameter	Type	Required	Notes
student_id	integer	no	Only this student's enrollments.
family_id	integer	no	Only this family's enrollments.
class_id	integer	no	Only enrollments in this class.
class_location_id	integer	no	Location id of the class.
student_location_id	integer	no	Location id of the student.
enrolled	boolean	no	true = only existing enrollments, false = only dropped enrollments.
future	boolean	no	true = future-dated enrollments instead of current ones.
page	integer	no	Page number, from 1 (default 1). Pass the previous reply's next_page.
page_size	integer	no	Results per page, 1-100 (default 25).

One enrollment by id (set future=true for a future-dated enrollment). GET /v1/Enrollments/{id} or /v1/Enrollments/future/{id}.

Parameter	Type	Required	Notes
enrollment_id	integer	yes	Jackrabbit enrollment id.
future	boolean	no	true = look up a future-dated enrollment.

List attendance records (only dates where someone marked attendance): student, class, date, attended, note and makeup details. Filter by student, class, date range, attended and makeup status. GET /v1/Attendance.

Parameter	Type	Required	Notes
student_id	integer	no	Only this student.
class_id	integer	no	Only the original class that was missed or attended.
start_date	string	no	First attendance date, yyyy-mm-dd.
end_date	string	no	Last attendance date, yyyy-mm-dd.
did_attend	boolean	no	true = attended, false = absent.
has_scheduled_makeup	boolean	no	Only records with a scheduled makeup.
did_attend_makeup	boolean	no	Makeup attendance status.
updated_since	string	no	Only records updated on or after this date, yyyy-mm-dd.
page	integer	no	Page number, from 1 (default 1). Pass the previous reply's next_page.
page_size	integer	no	Results per page, 1-100 (default 25).

List class waitlist entries: class, student, entry date, position and notes. Filter by class, student or entry date. GET /v1/Classes/waitlist-entries.

Parameter	Type	Required	Notes
class_id	integer	no	Only this class's waitlist.
student_id	integer	no	Only this student's entries.
entry_date	string	no	Entries created on this date, yyyy-mm-dd.
page	integer	no	Page number, from 1 (default 1). Pass the previous reply's next_page.
page_size	integer	no	Results per page, 1-100 (default 25).

Corporate tokens only: total revenue per franchise organization for a date range. GET /v1/Reports/franchise-revenue-summary.

Parameter	Type	Required	Notes
from_date	string	yes	Start of the period, yyyy-mm-dd.
to_date	string	yes	End of the period, yyyy-mm-dd.

WRITE: add a new student to an existing family in Jackrabbit (not idempotent: calling twice creates two students). Requires the family id and first name. POST /v1/Students.

Parameter	Type	Required	Notes
family_id	integer	yes	The family the student belongs to.
first_name	string	yes	First name.
last_name	string	no	Last name.
middle_initial	string	no	Middle initial.
birth_date	string	no	Birth date, yyyy-mm-dd.
gender_id	integer	no	Gender id (see jackrabbit_list_options genders).
grade_level_id	integer	no	Grade level id (see jackrabbit_list_options grade_levels).
email	string	no	Student email.
phone	string	no	Student phone.
school	string	no	School name.

WRITE: put a student on a class waitlist (not idempotent; Jackrabbit answers 409 if the student is already on it). Does not enroll the student. POST /v1/Classes/waitlist-entries.

Parameter	Type	Required	Notes
class_id	integer	yes	The class (see jackrabbit_list_classes).
student_id	integer	yes	The student.
position	integer	no	Waitlist position (default: end of the list).
notes	string	no	A note on the entry.

Free

$0 forever

Every tool — any call limit is its publisher’s, not ours
No card, and mcprush charges nothing for it
Runs at its publisher’s own address — this marketplace is not in the path
Nothing to cap, because mcprush bills nothing

Nothing here is billable: mcprush charges nothing to install Jackrabbit Class MCP by usefulapi or to call it, at any volume.

ATool-list grade · score 93 / 100

Release 1.0.1 · scanned 31 Oct 2026

Graded from the tools this server lists, not from its source code.

Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.

Threat score100

Client score93

Findings0 threat · 1 capability

Capabilitymoderate

Coveragemanifest

Verificationnot in this report

Surface digest6499eb3455e4f933f2b3e87f86b57a49933f51825a501d12e7c118fc1b8f5a0a

Score vectorthreat 100 → client 93

Term	Level	What it prices	Points
capability-exposure	moderate	capability blast radius (moderate) — client exposure if the model is manipulated	−3
coverage-honesty	manifest	inspection depth (manifest) — how much of the target the scan could see	−4

score = clamp(round(threatScore − E_cap − E_ver − E_cov), 0, 100). No model, no opinion, no network call at scoring time: the same methodology version against the same bytes always produces this number, and every line above is a field of the report rather than a summary of it.

What the scan could actually read

A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.

The scan read each tool’s name, description, input schema and annotations exactly as the server listed them the last time it answered us; no code was reviewed. We ask the server again about once a month, and a list that changed is graded again.

Tool surfaceread

Implementation sourcenot available

Package metadatanot available

Live transportnot available

The implementation source was not read — this reflects the declared tool metadata only.

Capability — what it could do if the model were manipulated

Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. moderate is the level these add up to.

Tool	Capability tags	Why the tag was assigned
jackrabbit_get_organization	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_get_custom_field_labels	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_list_options	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_list_families	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_get_family	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_list_archived_families	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_list_contacts	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_get_contact	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_list_authorized_contacts	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_list_students	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_get_student	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_list_staff	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_get_staff_member	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_list_classes	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_get_class	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_get_class_roster	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_list_class_listings	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_list_enrollments	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_get_enrollment	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_list_attendance	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_list_waitlist_entries	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_get_franchise_revenue_summary	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
jackrabbit_create_student	external-sink	external-sink: declares readOnlyHint: false, openWorldHint: true
jackrabbit_create_waitlist_entry	external-sink	external-sink: declares readOnlyHint: false, openWorldHint: true

Toxic-flow graph

The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.

flow-1

Untrusted input can drive an external action even though no sensitive source is exposed.

Supply chain and provenance

Integrityfirst-seen

Surface digest6499eb3455e4f933

Scanned2026-10-31

This is the first scan of this surface here, so there is nothing yet to compare it against.

Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.

Where are you running it?

Tool surface

Release history

Jackrabbit Class MCP by usefulapi

What it does

Quickstart

Where are you running it?

Tool surface

What counts against your monthly calls

What the scan could actually read

Capability — what it could do if the model were manipulated

Toxic-flow graph

Supply chain and provenance

Release history

See also