Can I use Cal.com as a CLI?

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

Can I expose Cal.com through MCP?

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

Where are Cal.com credentials stored?

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

Can I deny write access for Cal.com MCP tools?

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

scheduling

Cal.com CLI for CI

Use the Cal.com CLI for CI with headless JSON commands, schema discovery, credentials, and permission controls.

6 functions 5 read 1 write Bearer token auth

Submit Cal.com feedback View package source

Cal.com CLI for CI

Run integration calls from CI jobs with JSON output, explicit credentials, and predictable exit status.

Use this shape when a pipeline needs to read or update an external service. The Cal.com CLI uses the same integration registry as the TUI, Lua runtime, and MCP gateway, but returns predictable command output for automation.

Command Shape

# Cal.com CLI for CI
kosmokrator integrations:configure cal --set access_token="$CAL_ACCESS_TOKEN" --enable --read allow --write ask --json
kosmo integrations:call cal.cal_list_event_types '{"limit":1,"page":1,"teamId":1}' --json

Discovery Before Execution

Agents and scripts can inspect Cal.com docs and schemas before choosing a function.

kosmo integrations:docs cal --json
kosmo integrations:docs cal.cal_list_event_types --json
kosmo integrations:schema cal.cal_list_event_types --json
kosmo integrations:search "Cal.com" --json
kosmo integrations:list --json

Useful Cal.com CLI Functions

Function	Type	Parameters	Description
`cal.cal_list_event_types`	Read	limit, page, teamId	List available event types (booking link templates) from Cal.com. Supports filtering by team and pagination.
`cal.cal_get_event_type`	Read	id	Get detailed information about a specific event type from Cal.com by its ID.
`cal.cal_list_bookings`	Read	limit, page, status, eventTypeId	List bookings from Cal.com with optional filtering by status, event type, and pagination.
`cal.cal_get_booking`	Read	id	Get detailed information about a specific booking from Cal.com by its ID.
`cal.cal_create_booking`	Write	eventTypeId, start, end, responses	Create a new booking in Cal.com for a specific event type. Provide the event type, start/end times, and attendee information.
`cal.cal_get_current_user`	Read	none	Get the authenticated Cal.com user's profile information, including name, email, and time zone.

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 Cal.com CLI Pages

Cron Jobs Cal.com CLI for cron jobs. Shell Scripts Cal.com CLI for shell scripts. Headless Automation Cal.com CLI for headless automation. Coding Agents Cal.com CLI for coding agents.