MCP Server Apple Events vs Timebook Cli

A side-by-side look at the MCP Server Apple Events and Timebook Cli MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.

MCP Server Apple Events logoMCP Server Apple EventsWorkplace & Productivity · Local subprocess (stdio)MCP server providing native macOS integration with Apple Reminders and Calendar via EventKit64GoodAuth: no auth requiredTimebook Cli logoTimebook CliWorkplace & Productivity · Local subprocess (stdio)Official MCP server for Timebook — time tracking, invoicing, and bookkeeping for freelancers and solo LLCs. Manage clients and projects, start/stop timers, and log, update, and delete time entries. Runs locally via the @squidcode/timebook npm CLI or as a hosted OAuth endpoint at https://usetimebook.com/mcp. Published in the MCP registry as io.github.squidcode/timebook.56GoodAuth: not declared

Verdict: choose MCP Server Apple Events for workplace & productivity work as a local process; choose Timebook Cli for workplace & productivity as a local process. You can also run both side by side in one mcpServers block.

Which MCP server should you choose?

MCP Server Apple Events logoChoose MCP Server Apple Events when

  • You need dedicated capabilities in the Workplace & Productivity domain.
  • You prefer a local stdio subprocess transport.
  • Its auth model fits you: No auth required.
  • You have the keys it needs: EVENTKIT_CLI_TIMEOUT_MS, EVENT_PERMISSION_TIMEOUT_MS.
  • You want tools like reminders_tasks, reminders_subtasks, reminders_lists.
Explore MCP Server Apple Events

Timebook Cli logoChoose Timebook Cli when

  • You need dedicated capabilities in the Workplace & Productivity domain.
  • You prefer a local stdio subprocess transport.
  • You have the keys it needs: TIMEBOOK_API_URL, TIMEBOOK_WEB_URL.
  • You want tools like whoami, list_projects, list_clients.
Explore Timebook Cli

Feature & specification comparison

Rows where the two servers differ are marked.

SpecMCP Server Apple Events logoMCP Server Apple EventsTimebook Cli logoTimebook Cli
CategoryWorkplace & ProductivityWorkplace & Productivity
Quality signal64/100 · Good56/100 · Good
Install commandConfirmedConfirmed
TransportLocal subprocess (stdio)Local subprocess (stdio)
AuthNo auth requiredNot declared
PricingFreeNot declared
Required env varsEVENTKIT_CLI_TIMEOUT_MSEVENT_PERMISSION_TIMEOUT_MSTIMEBOOK_API_URLTIMEBOOK_WEB_URL
Verified ownerCommunity listingCommunity listing
GitHub stars2272
Directory activity 1 views 0 installs 0 upvotes 3 views 0 installs 0 upvotes
Tools510

Tools & capabilities

MCP Server Apple Events tools 5

  • reminders_tasksPriority, tags, subtasks. `startDate` is set via `update`, not `create`; on `read` it scopes the due-date window alongside `endDate`. Cross-list moves unsupported.
  • reminders_subtasksStored in the notes field (human-readable in Reminders.app).
  • reminders_listsRename via `name` → `newName`.
  • calendar_eventsAll-day inferred from date format. Cross-calendar moves unsupported. `span` scopes recurring deletes. `attendees` (update) invites addresses; `occurrenceDate` (delete) excepts one occurrence of a series — both need extra setup, see [Attendees and single occurrences](#attendees-and-single-occurrence…
  • calendar_calendarsWithout a date range, every calendar EventKit reports, with its `source` and write permission. With `startDate`/`endDate`, calendars holding ≥1 event in the window, annotated with an event count.

Timebook Cli tools 10

  • whoamiCurrent authenticated user (read-only)
  • list_projectsAll projects in scope (read-only)
  • list_clientsAll clients in scope (read-only)
  • get_active_timerThe running timer, or `null` (read-only)
  • start_timerStart a timer on a project
  • stop_timerStop the running timer
  • log_timeLog a manual entry (`duration` OR `startTime`+`endTime`)
  • list_entriesRecent entries (default 50, max 500), project + date filters
  • update_entryEdit one or more fields on an entry (description, duration, startTime, endTime, project, rate). Token must own the entry.
  • delete_entryDelete an entry. Token must own it. Invoiced entries are locked.

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.

MCP Server Apple Events

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "mcp-server-apple-events": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-server-apple-events"
      ],
      "env": {
        "EVENTKIT_CLI_TIMEOUT_MS": "YOUR_EVENTKIT_CLI_TIMEOUT_MS_HERE",
        "EVENT_PERMISSION_TIMEOUT_MS": "YOUR_EVENT_PERMISSION_TIMEOUT_MS_HERE"
      }
    }
  }
}

Timebook Cli

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "squidcode-timebook-cli": {
      "command": "npx",
      "args": [
        "-y",
        "@squidcode/timebook"
      ],
      "env": {
        "TIMEBOOK_API_URL": "YOUR_TIMEBOOK_API_URL_HERE",
        "TIMEBOOK_WEB_URL": "YOUR_TIMEBOOK_WEB_URL_HERE"
      }
    }
  }
}

Frequently asked questions

MCP Server Apple Events is categorized under Workplace & Productivity and uses a local stdio subprocess. Timebook Cli belongs to Workplace & Productivity and uses a local stdio subprocess. Pick MCP Server Apple Events for workplace & productivity work and Timebook Cli for workplace & productivity.

Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.

MCP Server Apple Events is listed as free. Auth: no auth required. Timebook Cli has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Yes. MCP clients support multiple servers: add mcp-server-apple-events and squidcode-timebook-cli as separate keys in the same mcpServers object, and your assistant will call tools from either one.

On AllMCPs, MCP Server Apple Events has a quality signal of 64/100 (Good) with 1 views, 0 installs and 227 GitHub stars. Timebook Cli has 56/100 (Good) with 3 views, 0 installs and 2 GitHub stars.