Tempi

Find open times and book, reschedule or cancel meetings on anyone's Tempi link.

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What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Find open times and book, reschedule or cancel meetings on anyone's Tempi link. No account needed.

    How to connect

    How to connect Tempi to Claude

    The server address to paste into Claude settings:

    https://meettempi.com/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect Tempi to ChatGPT

    The server address to paste into ChatGPT settings:

    https://meettempi.com/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect Tempi to Cursor

    The server address to paste into Cursor settings:

    https://meettempi.com/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (8)

    Raw names from tools/list. Only developers need these.

    get_public_profileTakes a handle, the first path segment of a booking link (https://host/acme/demo → "acme"), or the link itself. Returns the person or team and their bookable event types, with duration, price, and hosts with their time zones (`hostTimezones`, so you can say what time a slot is for them). A handle from before a rename also works. Next: call get_available_slots with one of the event type slugs.
    get_available_slotsReturns the start times that can be booked, with the hosts' calendars, buffers and limits already applied. Pass the invitee's `timezone` and either `date` (YYYY-MM-DD in `timezone`) or `from` and `to` (ISO, at most 62 days apart). With neither, it covers the next 7 days. `days` groups the slots by date in `timezone`, and `times` gives each slot as a local time to show people. People can book up to `bookableUntil`. When the range has no open times, `next` is the next one. When `timezone` was an abbreviation that names more than one zone (CST, IST, BST), `timezoneNote` says which one was used: check it with the person. For new times for an existing booking, also pass its `bookingId` and `token`. Next: call create_booking (or reschedule_booking_as_invitee) with one of the `slots` values as `start`.
    check_seriesFor event types with `repeatMax` (from get_public_profile): lists each meeting of a series that starts at `start` (one of the slots) and repeats `every` 1, 2 or 4 weeks at the host's clock time, and whether each is free. Pass the invitee's `timezone` to get each meeting's `when` in it: where clocks change on other dates than the host's, some meetings move for the invitee, and `message` says which. Book it with create_booking and `repeat` when `bookable` is true. A series is booked whole or not at all, and round robin gives every meeting to the same host.
    create_bookingBooks `start`, which must be one of the `slots` from get_available_slots. Free events are confirmed at once, unless the event type has `requiresApproval`: then it's a request (status=pending_approval) that holds the time until a host approves or declines it, and the invitee hears either way by email. Nobody answering by its start (`holdExpiresAt`) lets it lapse. Tell the human it isn't confirmed yet. Paid events return status=pending_payment and a `paymentUrl`. Give it to the human to pay before `holdExpiresAt`, or the slot is released. Once confirmed, the event is added to the host's calendar if they connected one, and the invitee gets a confirmation email with a calendar file (.ics). Keep `manageUrl` and `token`: they are the only way to view, reschedule or cancel later. 409 slot_unavailable says why the time can't be booked and lists the `nearest` open times. The result's `when` is the start in the invitee's time zone, to tell them.
    get_bookingReturns a booking by its id and token (from create_booking), or its manageUrl passed as both, with `changeableUntil`, `refundableUntil` and `canCancel`. For a series, `series` lists every meeting with its own manageUrl.
    reschedule_booking_as_inviteeMoves a confirmed booking to `start` with the same hosts. Get valid times from get_available_slots with this `bookingId` and `token`. The calendar event is updated and its provider notifies attendees. Payment carries over. Not possible after `changeableUntil` (409 change_too_late). A request (status=pending_approval) can’t be moved: cancel it and request another time.
    cancel_booking_as_inviteeCancels a booking by its id and token. The event is removed from the host's calendar. Paid bookings cancelled before `refundableUntil` are refunded in full. Later cancellations get no refund. The event type sets the rules, which get_booking shows: no changes after `changeableUntil` (409 change_too_late), no cancelling when `canCancel` is false (409 cancel_not_allowed, reschedule instead).
    join_waitlistRequests access to host on Tempi (create event types, share a booking page). Not needed to book meetings, since booking pages are public. Returns the status: pending, approved (sign in to the Tempi web app), rejected, or open (no waitlist, sign in directly). Joining again with the same email returns the current status.