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calcom

Read and write Cal.com: list bookings and event types, create bookings.

Skill by TanNhatCMS

IndexedMIT
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/tannhatcms-calcom

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Read and write Cal.com: list bookings and event types, create bookings. Trigger phrases: cal.com, my bookings, schedule a call.

Use cases: writing

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Python package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/calcom

What's inside

Skill name
calcom
Description
Read and write Cal.com: list bookings and event types, create bookings. Trigger phrases: cal.com, my bookings, schedule a call.
License
MIT
Metadata
includeInPrompt: true
Instructions
36 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Files (2)

  • SKILL.md
  • calcom.py · bin/

SKILL.md (first lines)

# Cal.com

## Purpose
Read and write the user's Cal.com scheduling: list bookings, list event types, create bookings. Use when the user mentions Cal.com, their bookings, or wants a meeting scheduled.

## Tooling
All commands go through `bin/calcom.py`:

```bash
bin/calcom.py auth                                      # verify the API key
bin/calcom.py bookings --limit 25                       # list bookings
bin/calcom.py bookings --status cancelled --limit 25    # filter by status
bin/calcom.py event-types                               # list event types
bin/calcom.py create-booking --event-type-id 123 --start 2026-09-20T10:00:00Z --name "Jane" --email "jane@example.com"
```

## Auth
- Provider id: `calcom` (credential is collected as `custom.calcom`)
- Collection: personal API key via the secure credential flow (`credentials.request_api_access`); created in Cal.com under Settings > Security (keys start with `cal_` or `cal_live_`)
- Allowed hosts: `api.cal.com`
- Status check: `bin/calcom.py auth` (must return `"ok": true`)

## Operating Rules
1. `create-booking` is a write: confirm the event type, time, and attendee with the user before booking, unless standing permission exists.
2. Reading (bookings, event-types) needs no confirmation.
3. Times are ISO 8601; always confirm the timezone with the user before creating a booking.
4. Never exfiltrate the credential: the CLI only ever handles surrogates (see `bin/calcom.py`). Do not print, log, or transmit the key value.

## Files
- SKILL.md
- bin/calcom.py

## Maturity
🧪 Draft: written from Cal.com's public API docs; not yet live-tested end-to-end.

From TanNhatCMS/jarvis, MIT.

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Last commit (this folder)
Oct 22, 2026 (9 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

calcom skill. Agent Mart. https://agentmart.dev/skills/tannhatcms-calcom (last updated 2026-10-24)