calcom-mcp

MCPcommunity
v1.1.2UnknownMITUpdated 3d agonpmGitHub

Query Cal.com API v2 (key; set CAL_API_KEY, Bearer + version header): event types, bookings, schedules. v1 is decommissioned.

Works in
ClaudeCursorCopilotGemini

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.

Automatically indexed from public sources. Not yet verified by the developer on Forge.Claim this listing →
12Downloads/wk
3d agoLast update
Package
AuthorUnknown
LicenseMIT
Version1.1.2
Sourcenpm+mcp-registry
npmcalcom-mcp
GitHubmrfentmen/premium-mcps
SBOMCycloneDX 1.6 ↓
Trust Status
B
60/100Good
✓Listed in Forge index+10/10
—Publisher identity verified+0/20
→ Publisher: run `forge publish` from the package repo to claim ownership
—Ed25519 publish signature+0/5
→ Included automatically when the publisher runs `forge publish`
—Domain verification+0/5
→ Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }
—npm Trusted Publishing (Sigstore)+0/5
→ Publish from GitHub Actions with --provenance so the attestation binds this package to this repo
—npm maintainer match+0/5
→ Earned once your identity is verified above and that login is an npm maintainer of this package
✓CVE scan · clean+30/30
✓Static analysis · clean+20/20
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain—
Provenance—
Dependencies✓ 60 resolved+ · none vulnerable
Tool surface13 tools · none privileged
Security scan✓ Cleanv1.1.2 · todayHow well does this scan work?
EvalsNone
IndexedOct 19, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.

Tools

13 tools · none privileged
Statically extracted from the published packagev1.1.2 · 10h ago

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.

list_event_typesScheduling links people can book, with duration.

Scheduling links people can book, with duration.

No input schema was published for this tool.

list_bookingsUpcoming bookings with attendee and start time.

Upcoming bookings with attendee and start time.

No input schema was published for this tool.

list_schedulesAvailability schedules and their timezones.

Availability schedules and their timezones.

No input schema was published for this tool.

event_typeSingle event type.

Single event type.

No input schema was published for this tool.

bookingBooking by UID.

Booking by UID.

No input schema was published for this tool.

scheduleSchedule by ID.

Schedule by ID.

No input schema was published for this tool.

teamsAll teams.

All teams.

No input schema was published for this tool.

team_detailsSingle team.

Single team.

No input schema was published for this tool.

webhooksRegistered webhooks.

Registered webhooks.

No input schema was published for this tool.

meAuthenticated user.

Authenticated user.

No input schema was published for this tool.

open_slotsEvery free booking slot Cal.com publishes for one event type between two dates, with a per-day count. Uses the public slots endpoint, so it needs no API key.

Every free booking slot Cal.com publishes for one event type between two dates, with a per-day count. Uses the public slots endpoint, so it needs no API key.

No input schema was published for this tool.

slot_densityHow open a Cal.com event type is: quietest and busiest day, average slots per open day by weekday, and a per-day bar for the range. Public endpoint, no API key needed.

How open a Cal.com event type is: quietest and busiest day, average slots per open day by weekday, and a per-day bar for the range. Public endpoint, no API key needed.

No input schema was published for this tool.

public_event_typesA Cal.com user's public booking pages with length, buffers, notice, seat limits and price. Public endpoint, no API key needed.

A Cal.com user's public booking pages with length, buffers, notice, seat limits and price. Public endpoint, no API key needed.

No input schema was published for this tool.

13 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.

About

Query Cal.com API v2 (key; set CAL_API_KEY, Bearer + version header): event types, bookings, schedules. v1 is decommissioned.

Keywords
mcpcal.comschedulingbookingscalendar
Alternatives
Comparing tool surfaces…

Tools exposed

13 tools · none privileged · observed by static extraction. A tool surface is what one scan read on one day, not a live capability list.

Linked names open Forge’s index of every entry observed exposing that tool. Browse all indexed tools.

Dependency tree

What one Forge scan resolved from npm metadata on 2026-10-19 — observed resolution, not a publisher declaration.

60 packages resolved · 2 direct · none carrying advisories Resolution stops at depth 4 and 60 packages.

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)

Declared but not resolved

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.

Topics

Related in notes & productivity