CourtReserve MCP server

Read club members, court availability, reservations, events, attendance and revenue reports. Hosted by usefulapi: connect it to Claude, ChatGPT, Cursor or any MCP client.

Connect CourtReserveFree 50 tool calls / monthPro $9/mo · $90/yr · pricing27 tools

What can I ask?

Turn on the CourtReserve connector, then ask in plain words. The AI picks the tools.

Which courts are free tomorrow evening between 6 and 9 pm?
Which memberships end in the next 30 days, and who has not booked a court in a month?
How many people are registered for Saturday's pickleball clinic, and who is on the waitlist?
What was yesterday's revenue by category and payment type?
Show which members checked in yesterday and the courts they booked.

What you can do with CourtReserve in Claude and ChatGPT

For racquet and paddle sports clubs using CourtReserve.

Review court schedules and availability

List your courts, inspect availability for a date, and review reservations to see how the club schedule is being used.

Review event registrations and waitlists

Find upcoming clinics or events and compare registered players with the waitlist. Review the results without changing any bookings.

Summarize club revenue and membership

Review a period of payments and refunds by category, then inspect membership reports to understand the club’s current membership activity.

How do I connect CourtReserve?

Before you connect

The login page asks for your API Username and API Password.

In CourtReserve open Settings → Additional Features → Integrations → API Access, click Create API Key (choose Restricted Access and Read permission for only the roles you want to share), then View to see the Username and Password. API access needs the Advance, Momentum or Enterprise plan, and one key belongs to one location. Your credentials are used only to call the CourtReserve API on your behalf; they are never shown to anyone.

Claude claude.ai · Desktop

Open Customize → Connectors, then click + Add → Add custom connector.
Enter the name CourtReserve and this URL, then click Add:
https://courtreserve.usefulapi.io/mcp
Claude opens the login page: enter your API Username and API Password.
In a chat, click + → Connectors and turn on CourtReserve.

Team and Enterprise: an Owner adds the connector for the organization first.

ChatGPT chatgpt.com

Open Plugins, click +, then Add custom MCP server.
Enter the name CourtReserve and this URL, choose OAuth as the authentication, confirm the warning and create it:
https://courtreserve.usefulapi.io/mcp
ChatGPT opens the login page: enter your API Username and API Password.
In Plugins, install CourtReserve, then choose it in a chat.

No Add custom MCP server option? It depends on your account or workspace settings: see OpenAI's guide.

Claude Code

Run this command, then run /mcp in Claude Code to log in:

claude mcp add --transport http courtreserve https://courtreserve.usefulapi.io/mcp

Cursor

Add to Cursor or add this to ~/.cursor/mcp.json:

{
  "mcpServers": {
    "courtreserve": {
      "url": "https://courtreserve.usefulapi.io/mcp"
    }
  }
}

VS Code

Add to VS Code or add this to .vscode/mcp.json:

{
  "servers": {
    "courtreserve": {
      "type": "http",
      "url": "https://courtreserve.usefulapi.io/mcp"
    }
  }
}

Codex

Run these commands. The second one opens the login page:

codex mcp add courtreserve --url https://courtreserve.usefulapi.io/mcp

codex mcp login courtreserve

Other clients

Windsurf, Cline, Zed and other MCP clients: add this URL as a remote MCP server (Streamable HTTP). The client then opens the login page in your browser.

https://courtreserve.usefulapi.io/mcp

Add only the URL. Do not add an Authorization header or an API key to the client config. The server signs you in with OAuth: the login page asks for your API Username and API Password. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.

Pricing

Plan	Price	Limit
Free	$0	50 tool calls / month
Proper connected account	$9/mo · $90/yr	10,000 tool calls / month
Pro+per connected account	$39/mo · $390/yr	100,000 tool calls / month

Each paid plan covers this CourtReserve server only. Ask your AI to run courtreserve_upgrade and choose Pro or Pro+, billed monthly or yearly (it returns a Stripe Checkout link). If you already have Pro, ask to change it to Pro+. The change requires your confirmation, keeps your billing interval and charges the price difference for the rest of the period immediately. Cancel any time with courtreserve_cancel_subscription: your paid plan continues to the end of the paid period, with no refund for the current period, and asking to resume the same plan with courtreserve_upgrade before then undoes the cancel. Or write to [email protected].

Tools 27

Show all 27 tools (the AI picks them for you)

Read only · 23

List memberscourtreserve_list_members
List the club's members (name, email, phone, membership type and status, start/end/next payment dates, family id). Filter by member id, family, exact email, phone or the created (at most 30 days) / created-or-updated (at most 31 days) time. Paged: pass next_page back as page. PIN codes and SSO links are not returned. Needs the Member role (Read).
Get a member's reservationscourtreserve_get_member_reservations
A member's upcoming (or dated) court bookings and event registrations: type, start/end, courts, event name and players. For a family member the reply covers the whole family. Give the member id or your own external id. Needs the Member role (Read).
List familiescourtreserve_list_families
List family accounts (family id, name, number, members and membership). Needs the Family role (Read).
List membership typescourtreserve_list_membership_types
The club's membership types (id, name, price, billing and status). Use the ids to filter the membership report. Needs the MembershipType role (Read).
Membership reportcourtreserve_membership_report
The Membership report: one row per member or family membership with status, billing cadence, start/end, next payment and cancellation history. Filter by type, assignment (family or individual) and the start, end, next-payment or cancellation dates. Paged. Needs the Membership Report role (Read).
List courtscourtreserve_list_courts
The club's courts: id, label, court type and order. Use the ids in court utilization and court blocks. Needs the Reservation role (Read).
List reservation typescourtreserve_list_reservation_types
The club's reservation types (court booking, lesson, court block and so on) with ids. Needs the Reservation role (Read).
Get court availabilitycourtreserve_get_court_availability
Court availability: each court's operating hours and the time slots already booked, for one date or a date range of at most 31 days (time zone of the club in the reply). Needs the Reservation role (Read).
List active reservationscourtreserve_list_reservations
Active court reservations for a reservation period (the dates played) or a created/updated period, at most 31 days each: type, courts, start/end, players with contact details and what they owe/paid. Give at least one period. PIN codes are not returned. Needs the ReservationReport role (Read).
List cancelled reservationscourtreserve_list_cancelled_reservations
Cancelled court reservations by the date they were cancelled or by the reservation period, at most 31 days each. Give at least one period. Needs the ReservationReport role (Read).
Who is herecourtreserve_whos_here
Who is booked in a time window (for example today): member reservations and event registrations with the member, court and time, optionally including or only cancelled ones. The window can be at most 31 days. Needs the ReservationReport role (Read).
Court utilizationcourtreserve_court_utilization
Court utilization report (booked vs available time per time slot) for a period of at most 7 days, optionally for chosen courts, court types, event types, event tags or reservation types. Needs the ReservationReport role (Read).
List event categoriescourtreserve_list_event_categories
Event categories (clinics, round robins, tournaments, open play...) with ids. Needs the EventCalendar role (Read).
List eventscourtreserve_list_events
Events on the club calendar between two dates: name, category, start/end, courts, instructors, capacity, registered and waitlist counts, price and rating limits. SSO links are not returned. Needs the EventCalendar role (Read).
List event registrationscourtreserve_list_event_registrations
Active registrations for events, clinics and lessons with the member, event and what was paid. Give an event period or a registration period, at most 31 days each. Needs the EventRegistrationReport role (Read).
List event waitlistcourtreserve_list_event_waitlist
People on event waitlists. Give an event period or a registration period, at most 31 days each. Needs the EventRegistrationReport role (Read).
List cancelled event registrationscourtreserve_list_cancelled_event_registrations
Cancelled event registrations by cancellation date or by event date, at most 31 days each. Give at least one period. Needs the EventRegistrationReport role (Read).
List check-inscourtreserve_list_checkins
Check-in report: who checked in to court bookings and events, by check-in period or reservation period (at most 31 days each). Give at least one period. Role: the key's access to attendance data.
List transactionscourtreserve_list_transactions
Transactions (fees, membership fees, payments, refunds...) by transaction date or reservation date: id, type, date, subtotal, tax, total, unpaid amount, payment type, category and the member's name, email and phone. Filter by type, paid/unpaid and payment type. Give at least one period. Needs the Transactions role (Read).
Sales summarycourtreserve_sales_summary
Detailed sales summary for a payment period of at most 31 days: paid fees plus refunds by category and payment type. Needs the Transactions role (Read).
List promo codescourtreserve_list_promo_codes
The club's promo codes: code, name, type, value, dates, limits and what they apply to. Needs the PromoCodes role (Read).
List leaguescourtreserve_list_leagues
The club's leagues, with their sessions (id and name) when include_sessions is true (default). Paged. Needs the League role (Read).
List league sessionscourtreserve_list_league_sessions
League sessions, for one league or one session, optionally with their game days and registered players. Paged. Needs the League role (Read).

Your usefulapi plan · 4

Usage status (free-tier meter)courtreserve_usage_status
Report the caller's current usage: the plan, calls used this month, the limit of the plan (the free monthly cap or the Pro fair use limit), remaining, and whether the limit is reached. Read-only; does not count against the meter.
Request a missing featurecourtreserve_request_feature
Tell usefulapi that the user needs something the CourtReserve tools cannot do yet (a missing tool, field or filter). Call it only when the user asks for something none of the tools can do, and tell the user that you send the request. Do not call it for errors or for normal requests. Do not include personal data, credentials or customer records. Stored with the product name and the client type (for example Claude or Cursor), without the user's account. At most 5 requests per day. Does not count against the meter.
Upgrade to Pro or Pro+courtreserve_upgrade
Get a paid plan for CourtReserve (the free tier caps monthly usage). Pro: 10,000 tool calls a month, for normal use — plan "monthly" ($9/month) or "yearly" ($90/year, 2 months free). Pro+: 100,000 tool calls a month, for automations and heavy use — plan "plus" ($39/month) or "plus_yearly" ($390/year). Without a plan it returns both Pro and Pro+, each with a payment link, for the user to choose; with a plan, one link. An existing Pro subscription changes to Pro+ in place (needs confirm: true; the price difference for the rest of the period is charged at once). Cancel any time: the plan then runs to the end of the paid period, so it also suits a one-time job. A link opens Stripe Checkout in the browser; after payment the account upgrades automatically. Does not count against the meter.
Cancel the Pro subscriptioncourtreserve_cancel_subscription
Cancel the caller's CourtReserve Pro subscription at the end of the paid period (no refund for the current period; Pro continues until then, then the free tier applies). Requires confirm: true. Run courtreserve_upgrade later to undo the cancel before the period ends. Does not count against the meter.

FAQ

What can I do with CourtReserve in Claude or ChatGPT?

Review court schedules and availability. Review event registrations and waitlists. Summarize club revenue and membership. See what you can do for the details.

Is this an official CourtReserve product?

No. usefulapi is an independent service. It is not affiliated with or endorsed by CourtReserve. The server calls the CourtReserve API with your own CourtReserve access, so it sees only the data that your account can see.

Can I connect CourtReserve to Claude or ChatGPT?

Yes. In Claude, add this server's URL as a custom connector. In ChatGPT, add it as a custom MCP server in Plugins. Then log in once. Cursor, VS Code, Claude Code and Codex work too. See the setup steps.

What do I need to connect?

The login page asks for your API Username and API Password. See Before you connect for where to find them.

Do I put my CourtReserve key or an Authorization header in the client config?

No. Add only the URL. Do not add an Authorization header or an API key to the client config. The server signs you in with OAuth: the login page asks for your API Username and API Password. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.

How do you keep my CourtReserve credentials?

The login stores them encrypted in the authorization grant of your connection. The server uses them to call the CourtReserve API for you and to derive a private account id for usage metering. usefulapi does not show them on any page or in any reply. To stop all access, remove the connector and change or delete these credentials in CourtReserve.

Can the AI change my CourtReserve data?

All 23 CourtReserve tools are marked read-only.

What does it cost?

The Free plan gives 50 tool calls / month. Pro costs $9/mo or $90/yr, with 10,000 tool calls / month. Pro+ costs $39/mo or $390/yr, with 100,000 tool calls / month. Each subscription covers this CourtReserve server only. Cancel any time: your paid plan then runs to the end of the paid period. Run courtreserve_usage_status to see how many calls you used.

How do I subscribe or cancel?

Ask the AI to run courtreserve_upgrade and choose Pro or Pro+, billed monthly or yearly: it returns a Stripe Checkout link. If you already have Pro, ask to change it to Pro+. After you confirm, your existing subscription changes in place, keeps its billing interval and charges the price difference for the rest of the period immediately. To cancel, run courtreserve_cancel_subscription. Your paid plan continues to the end of the paid period.

What if a CourtReserve tool that I need is missing?

Tell the AI what you wanted to do. It can send the request with courtreserve_request_feature. We store the text with the server name, the type of AI client and the tool you tried, not with your account, and read every request when we plan new tools. You can send up to 5 requests per day.

Which AI clients can I use?

Any client that supports remote MCP servers (Streamable HTTP) with OAuth login: Claude (web and desktop), Claude Code, ChatGPT, Codex, Cursor, VS Code, Windsurf and others.

This is a Model Context Protocol endpoint — meant to be connected from an AI client, not opened in a browser. An invalid_token response at the URL is the auth gate working as designed; clients authenticate automatically.

Need a tool this server does not have, or a connection to another system? We build custom integrations and MCP servers.

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