Can I use Google Calendar as a CLI?

Yes. KosmoKrator exposes a Google Calendar CLI through kosmo integrations:call and the provider shortcut command. Commands can return JSON for scripts, CI, and coding agents.

Can I expose Google Calendar through MCP?

Yes. The KosmoKrator MCP gateway can expose selected Google Calendar tools to clients such as Claude Code, Cursor, Codex, and other MCP-compatible tools.

Where are Google Calendar credentials stored?

Google Calendar credentials are configured in KosmoKrator's local integration settings and reused by CLI, Lua, and MCP gateway surfaces.

Can I deny write access for Google Calendar MCP tools?

Yes. Start the gateway with --write=deny for read-only clients, or use ask/allow only for trusted workspaces.

productivity

Google Calendar CLI for Headless Automation

Use the Google Calendar CLI for headless automation with headless JSON commands, schema discovery, credentials, and permission controls.

7 functions 6 read 1 write Manual OAuth token auth

Submit Google Calendar feedback View package source

Google Calendar CLI for Headless Automation

Use KosmoKrator as a non-interactive integration runtime for local automations and wrappers.

Use headless automation when another tool needs a stable local command surface. The Google Calendar CLI uses the same integration registry as the TUI, Lua runtime, and MCP gateway, but returns predictable command output for automation.

Command Shape

# Google Calendar CLI for Headless Automation
kosmokrator integrations:configure google-calendar --set access_token="$GOOGLE_CALENDAR_ACCESS_TOKEN" --enable --read allow --write ask --json
kosmo integrations:call google-calendar.gcalendar_list_events '{"calendar_id":"example_calendar_id","timeMin":"example_timeMin","timeMax":"example_timeMax","maxResults":1,"q":"example_q","orderBy":"example_orderBy"}' --json

Discovery Before Execution

Agents and scripts can inspect Google Calendar docs and schemas before choosing a function.

kosmo integrations:docs google-calendar --json
kosmo integrations:docs google-calendar.gcalendar_list_events --json
kosmo integrations:schema google-calendar.gcalendar_list_events --json
kosmo integrations:search "Google Calendar" --json
kosmo integrations:list --json

Useful Google Calendar CLI Functions

Function	Type	Parameters	Description
`google-calendar.gcalendar_list_events`	Read	calendar_id, timeMin, timeMax, maxResults, q, orderBy	List events on a Google Calendar. Returns events within a specified time range. Use "primary" as the calendar ID for the user's main calendar.
`google-calendar.gcalendar_get_event`	Read	calendar_id, event_id	Get details of a specific event on a Google Calendar. Returns the full event resource including summary, description, attendees, and timing.
`google-calendar.gcalendar_create_event`	Write	calendar_id, summary, start, end, description, attendees, location	Create a new event on a Google Calendar. Requires at minimum a summary, start time, and end time. Supports adding attendees, location, and description.
`google-calendar.gcalendar_list_calendars`	Read	maxResults	List all calendars on the user's Google Calendar account. Returns calendar IDs, summaries, and metadata for each calendar.
`google-calendar.gcalendar_get_calendar`	Read	calendar_id	Get details of a specific Google Calendar by its ID. Returns the calendar resource including summary, description, time zone, and access settings.
`google-calendar.gcalendar_list_colors`	Read	none	Get the available color definitions for Google Calendar events and calendars. Returns color palettes that can be used when creating or updating events and calendars.
`google-calendar.gcalendar_get_current_user`	Read	none	Get the authenticated Google user's profile information, including name, email, and profile picture. Useful for verifying the connected account.

Automation Notes

Use --json for machine-readable output.
Keep credentials out of argv by using environment variables or stored KosmoKrator configuration.
Configure read/write policy before unattended runs; use --force only for trusted automation.
Use the MCP gateway instead when the agent needs dynamic tool discovery inside a conversation.

Related Google Calendar CLI Pages

CI Google Calendar CLI for CI. Cron Jobs Google Calendar CLI for cron jobs. Shell Scripts Google Calendar CLI for shell scripts. Coding Agents Google Calendar CLI for coding agents.