# VoiceOS Calendar Free Slots

> Use this tool when you need to optimize your schedule by finding available time slots, taking into account travel time and location data between meetings. It accepts calendar events as input and outputs candidate free-time slots, integrating with Google Calendar and other platforms via stdio MCP configuration. Ideal for streamlining meeting scheduling and reducing downtime, it works seamlessly with VoiceOS and Claude Desktop.

Canonical page: https://skillsregistry.net/skills/taiki200504-voiceos-calendar-slots  
JSON: https://api.skillsregistry.net/v1/skills/taiki200504-voiceos-calendar-slots

## Description

VoiceOS Calendar Free Slots accepts calendar events as input and computes candidate free-time slots by accounting for travel time between meetings and location data. It is designed to work downstream from a Google Calendar MCP that handles authentication and event retrieval. The server integrates with VoiceOS and Claude Desktop via stdio MCP configuration.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/taiki200504-voiceos-calendar-slots)
- **Repository:** <https://github.com/taiki200504/voiceos-google-calendar-slots-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "taiki200504-voiceos-calendar-slots"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/taiki200504-voiceos-calendar-slots` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/taiki200504-voiceos-calendar-slots/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt