DEVELOPERS / DEVELOPERS
MCP reference
Published tools and their input and output contracts.
Reviewed · 2026-10-06 / Ridian
Connect your MCP client to https://api.getridian.com/mcp. The tool list depends on granted scopes. This reference covers every registered tool; it is not an authorization grant for your client.
connection_status— Connection statusget_profile— Ridian profilesetup_status— Setup statuslist_syncs— List calendar syncsdiagnose_sync— Diagnose a calendar syncset_sync_paused— Pause or resume a calendar syncpreview_sync— Preview a calendar synccreate_sync— Create a calendar syncsend_feedback— Send feedback to Ridian supportsearch_rooms— Search organization roomsfind_available_rooms— Find available organization roomsreserve_organization_room— Reserve organization meeting roomremove_room_from_event— Remove organization room from eventlist_task_lists— List task listslist_tasks— List tasksget_task— Get taskcreate_task— Create taskupdate_task— Update taskcomplete_task— Complete taskdelete_task— Delete tasklist_contact_accounts— List contact accountssearch_contacts— Search contactssearch_other_contacts— Search Google Other Contactssearch_workspace_people— Search Google Workspace peopleget_contact— Get contactcreate_contact— Create contactupdate_contact— Update contactlist_mail_accounts— List mail accountssend_mail— Send emailrespond_to_event— Respond to calendar invitationcreate_event— Create calendar eventupdate_event— Update calendar eventdelete_event— Delete calendar eventcreate_calendar— Create Google calendardelete_created_calendar— Delete Ridian-created Google calendarlist_calendars— List calendarslist_events— List calendar eventssearch_events— Search calendar eventsfind_available_times— Find available timescompose_inbox_draft— Reply or forward as a mailbox draftdelete_inbox_thread— Permanently delete a mailbox threadlist_inbox_attachments— List mailbox attachmentsupload_inbox_attachment— Prepare a mailbox attachment uploaddownload_inbox_attachment— Prepare a mailbox attachment downloadremove_inbox_attachment— Remove a draft attachmentlist_inboxes— List Agent Mailboxescreate_inbox— Create an Agent Mailboxlist_inbox_threads— List mailbox threadsget_inbox_thread— Read a mailbox threadset_inbox_thread_read— Set mailbox thread read statemove_inbox_thread— Move a mailbox threadlist_inbox_drafts— List mailbox draftsget_inbox_draft— Read a mailbox draftsave_inbox_draft— Save a mailbox draftdelete_inbox_draft— Delete a mailbox draftsend_inbox_draft— Send a mailbox draftsend_inbox_message— Send a simple messageget_inbox_send_status— Read mailbox send status
JSON schemas are generated at build time from the registered MCP tools. Field names and normative schema descriptions remain in English.