MCP server for the Google Calendar API — list calendars, create and manage events, attendees, Google Meet, recurring events, free/busy, Out of Office and Focus Time. For Claude, Cursor, Codex and other AI clients.
Inferred from the transports this listing declares (stdio). A client not listed here hasn’t been ruled out — it just isn’t something Forge can confirm.
GOOGLE_CALENDAR_CLIENT_SECRETOAuth appoptionalGoogle OAuth2 client secret (refresh-token flow). Treat it as a secret.
GOOGLE_CALENDAR_REFRESH_TOKENOAuth appoptionalGoogle OAuth2 refresh token, exchanged for access tokens automatically. Treat it as a secret.
GOOGLE_CALENDAR_ACCESS_TOKENAPI keyoptionalStatic OAuth2 access token (~1h lifetime) — alternative to the refresh-token trio, mostly for testing.
Declared by the author in the official MCP registry. Forge does not store, broker, or ever see these values — the config below is scaffolded with placeholders you fill in locally.
Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.
Read out of the source npm actually ships, at scan time. The package was never executed. Tools registered dynamically at runtime, or hidden inside bundled or minified code, can be missed — so this is a floor on the tool surface, not a complete census of it.
query_free_busyNo description publishedThis tool published no description. Forge does not invent one.
create_out_of_officeNo description publishedThis tool published no description. Forge does not invent one.
create_focus_timeNo description publishedThis tool published no description. Forge does not invent one.
list_calendarsNo description publishedThis tool published no description. Forge does not invent one.
get_calendarFetches one calendar-list entry: summary, description, timeZone (the calendar's default IANA zone — use it to interpret event times), accessRole, defaultReminders and primary. Works only for calendars on the user's list; for a shared calendar never added to the list, use raw_request with path calen…Fetches one calendar-list entry: summary, description, timeZone (the calendar's default IANA zone — use it to interpret event times), accessRole, defaultReminders and primary. Works only for calendars on the user's list; for a shared calendar never added to the list, use raw_request with path calen…
No input schema was published for this tool.
list_eventsNo description publishedThis tool published no description. Forge does not invent one.
get_eventFetches one event by id: summary, description, location, start/end, attendees with their responseStatus (accepted/declined/tentative/needsAction), organizer, recurrence rules, recurringEventId (present on instances of a series), conferenceData/hangoutLink (Google Meet), reminders, visibility, trans…Fetches one event by id: summary, description, location, start/end, attendees with their responseStatus (accepted/declined/tentative/needsAction), organizer, recurrence rules, recurringEventId (present on instances of a series), conferenceData/hangoutLink (Google Meet), reminders, visibility, trans…
No input schema was published for this tool.
create_eventNo description publishedThis tool published no description. Forge does not invent one.
update_eventNo description publishedThis tool published no description. Forge does not invent one.
delete_eventprivilegedDeletes (cancels) an event — there is no undelete. Deleting a series master id cancels the ENTIRE recurring series; deleting one instance id (from list_event_instances) cancels only that occurrence. On an event with guests this cancels the meeting for everyone, but cancellation emails go out only w…Deletes (cancels) an event — there is no undelete. Deleting a series master id cancels the ENTIRE recurring series; deleting one instance id (from list_event_instances) cancels only that occurrence. On an event with guests this cancels the meeting for everyone, but cancellation emails go out only w…
No input schema was published for this tool.
move_eventprivilegedMoves an event to a different calendar (changes its organizer calendar; the event id stays the same). Rescheduling to another TIME is update_event, not this. Only regular events can move — Out of Office, Focus Time, working-location and birthday events cannot, and events with attendees can be moved…Moves an event to a different calendar (changes its organizer calendar; the event id stays the same). Rescheduling to another TIME is update_event, not this. Only regular events can move — Out of Office, Focus Time, working-location and birthday events cannot, and events with attendees can be moved…
No input schema was published for this tool.
list_event_instancesNo description publishedThis tool published no description. Forge does not invent one.
raw_requestNo description publishedThis tool published no description. Forge does not invent one.
4 of 13 tools published a description.
Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.
MCP server for the Google Calendar API — list calendars, create and manage events, attendees, Google Meet, recurring events, free/busy, Out of Office and Focus Time. For Claude, Cursor, Codex and other AI clients.
Linked names open Forge’s index of every entry observed exposing that tool. Browse all indexed tools.
The crawl stopped at the depth-4 limit. Anything below that level was never resolved.
The crawl stopped at the 60-package limit. The rest of the tree was never resolved.
36 more resolved packages are not drawn here (display cap: 24). Every dependency carrying an advisory is drawn regardless of the cap. Full inventory (CycloneDX SBOM)
55 declared dependencies never landed in the tree. They are missing from Forge's resolution, not from the package.
+43 more not listed. The counts by reason above cover all of them.
Not followed: peerDependencies. This tree covers runtime dependencies only, so anything those pull in was never resolved.