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Google calender

Name: Google calender
Author: otman-ai

by Otman Heddouch · GitHub ↗ · v1.0.0 · MIT-0

cross-platform ✓ Security Clean

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Install in OpenClaw

/install google-calender-maton

Description

Create, update, list, and delete Google Calendar events with full support for attendees, time zones, and Google Meet via Maton API key authentication.

README (SKILL.md)

📘 skill.md — Google Calendar via Maton Gateway (Full Spec)\r

🔐 Authentication\r

\r All requests require Maton API key:\r \r

-H "Authorization: Bearer $MATON_API_KEY"\r
````\r
\r
Set environment variable:\r
\r
```bash\r
export MATON_API_KEY="YOUR_API_KEY"\r
```\r
\r
---\r
\r
## 🌐 Base URL\r
\r
```\r
https://gateway.maton.ai/google-calendar/calendar/v3\r
```\r
\r
---\r
\r
## 🌍 Time Zones (IMPORTANT)\r
\r
Always use IANA time zones.\r
\r
### 🇦🇺 Australia / Melbourne\r
\r
```\r
Australia/Melbourne\r
```\r
\r
* UTC +10 (standard)\r
* UTC +11 (daylight saving)\r
\r
---\r
\r
## 📅 1. List Events\r
\r
```bash\r
curl "https://gateway.maton.ai/google-calendar/calendar/v3/calendars/primary/events?maxResults=20&singleEvents=true&orderBy=startTime" \\r
-H "Authorization: Bearer $MATON_API_KEY"\r
```\r
\r
---\r
\r
## ➕ 2. Create Event (Basic)\r
\r
```bash\r
curl -X POST "https://gateway.maton.ai/google-calendar/calendar/v3/calendars/primary/events" \\r
-H "Authorization: Bearer $MATON_API_KEY" \\r
-H "Content-Type: application/json" \\r
-d '{\r
  "summary": "Team Meeting",\r
  "description": "Weekly sync",\r
  "start": {\r
    "dateTime": "2026-05-22T10:00:00",\r
    "timeZone": "Australia/Melbourne"\r
  },\r
  "end": {\r
    "dateTime": "2026-05-22T11:00:00",\r
    "timeZone": "Australia/Melbourne"\r
  }\r
}'\r
```\r
\r
---\r
\r
## 👥 3. Create Event with Invitations\r
\r
```bash\r
curl -X POST "https://gateway.maton.ai/google-calendar/calendar/v3/calendars/primary/events" \\r
-H "Authorization: Bearer $MATON_API_KEY" \\r
-H "Content-Type: application/json" \\r
-d '{\r
  "summary": "Project Kickoff",\r
  "start": {\r
    "dateTime": "2026-05-22T14:00:00",\r
    "timeZone": "Australia/Melbourne"\r
  },\r
  "end": {\r
    "dateTime": "2026-05-22T15:00:00",\r
    "timeZone": "Australia/Melbourne"\r
  },\r
  "attendees": [\r
    { "email": "[email protected]" },\r
    { "email": "[email protected]" }\r
  ],\r
  "sendUpdates": "all"\r
}'\r
```\r
\r
---\r
\r
## 📹 4. Create Event with Google Meet\r
\r
```bash\r
curl -X POST "https://gateway.maton.ai/google-calendar/calendar/v3/calendars/primary/events?conferenceDataVersion=1" \\r
-H "Authorization: Bearer $MATON_API_KEY" \\r
-H "Content-Type: application/json" \\r
-d '{\r
  "summary": "Client Meeting (Google Meet)",\r
  "start": {\r
    "dateTime": "2026-05-23T09:00:00",\r
    "timeZone": "Australia/Melbourne"\r
  },\r
  "end": {\r
    "dateTime": "2026-05-23T10:00:00",\r
    "timeZone": "Australia/Melbourne"\r
  },\r
  "attendees": [\r
    { "email": "[email protected]" }\r
  ],\r
  "conferenceData": {\r
    "createRequest": {\r
      "requestId": "meet-123456",\r
      "conferenceSolutionKey": {\r
        "type": "hangoutsMeet"\r
      }\r
    }\r
  }\r
}'\r
```\r
\r
---\r
\r
## ✏️ 5. Update Event\r
\r
```bash\r
curl -X PATCH "https://gateway.maton.ai/google-calendar/calendar/v3/calendars/primary/events/{EVENT_ID}" \\r
-H "Authorization: Bearer $MATON_API_KEY" \\r
-H "Content-Type: application/json" \\r
-d '{\r
  "summary": "Updated Meeting Title",\r
  "description": "Updated agenda"\r
}'\r
```\r
\r
---\r
\r
## 🔁 6. Reschedule Event\r
\r
```bash\r
curl -X PATCH "https://gateway.maton.ai/google-calendar/calendar/v3/calendars/primary/events/{EVENT_ID}" \\r
-H "Authorization: Bearer $MATON_API_KEY" \\r
-H "Content-Type: application/json" \\r
-d '{\r
  "start": {\r
    "dateTime": "2026-05-24T12:00:00",\r
    "timeZone": "Australia/Melbourne"\r
  },\r
  "end": {\r
    "dateTime": "2026-05-24T13:00:00",\r
    "timeZone": "Australia/Melbourne"\r
  }\r
}'\r
```\r
\r
---\r
\r
## 👥 7. Update Attendees\r
\r
```bash\r
curl -X PATCH "https://gateway.maton.ai/google-calendar/calendar/v3/calendars/primary/events/{EVENT_ID}" \\r
-H "Authorization: Bearer $MATON_API_KEY" \\r
-H "Content-Type: application/json" \\r
-d '{\r
  "attendees": [\r
    { "email": "[email protected]" },\r
    { "email": "[email protected]" }\r
  ],\r
  "sendUpdates": "all"\r
}'\r
```\r
\r
---\r
\r
## ❌ 8. Delete Event\r
\r
```bash\r
curl -X DELETE "https://gateway.maton.ai/google-calendar/calendar/v3/calendars/primary/events/{EVENT_ID}" \\r
-H "Authorization: Bearer $MATON_API_KEY"\r
```\r
\r
---\r
\r
## 📌 Event Object Reference\r
\r
```json\r
{\r
  "summary": "Event Title",\r
  "description": "Optional details",\r
  "start": {\r
    "dateTime": "2026-05-22T10:00:00",\r
    "timeZone": "Australia/Melbourne"\r
  },\r
  "end": {\r
    "dateTime": "2026-05-22T11:00:00",\r
    "timeZone": "Australia/Melbourne"\r
  }\r
}\r
```\r
\r
---\r
\r
## ⚙️ Key Rules\r
\r
* Always use **IANA time zones**\r
* Use `PATCH` for updates\r
* Use `sendUpdates: "all"` for invites\r
* Use `conferenceDataVersion=1` for Google Meet\r

Usage Guidance

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Capability Tags

requires-sensitive-credentials

Capability Assessment

✓ Purpose & Capability

No provided artifact evidence was readable during this run, so no purpose mismatch or suspicious capability could be substantiated.

✓ Instruction Scope

No artifact-backed instruction-scope issue could be confirmed from the available context.

✓ Install Mechanism

No artifact-backed install risk could be confirmed from the available context.

✓ Credentials

No artifact-backed evidence showed disproportionate environment access.

✓ Persistence & Privilege

No artifact-backed evidence showed persistence or privilege abuse.

How to Use

Make sure OpenClaw is installed (local or Docker)
Run the install command in chat: /install google-calender-maton
After installation, invoke the skill by name or use /google-calender-maton
Provide required inputs per the skill's parameter spec and get structured output

Version History

v1.0.0

Initial release of Google Calendar via Maton Gateway. - Provides API gateway for Google Calendar integration via Maton. - Supports listing, creating, updating, rescheduling, and deleting calendar events. - Allows adding attendees and sending invitations. - Supports creating Google Meet links within events. - Emphasizes use of IANA time zones and Maton API Key authentication.

Metadata

Slug google-calender-maton

Version 1.0.0

License MIT-0

All-time Installs 0

Active Installs 0

Total Versions 1

Frequently Asked Questions

What is Google calender?

Create, update, list, and delete Google Calendar events with full support for attendees, time zones, and Google Meet via Maton API key authentication. It is an AI Agent Skill for Claude Code / OpenClaw, with 69 downloads so far.

How do I install Google calender?

Run "/install google-calender-maton" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Google calender free?

Yes, Google calender is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Google calender support?

Google calender is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Google calender?

It is built and maintained by Otman Heddouch (@otman-ai); the current version is v1.0.0.

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