How do I install when-free?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is when-free official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 55 (Fair). The formula is published on the methodology page.

MCPpedia

when-free MCP Server — Install for Claude, Cursor & VS Code | MCPpedia

when-free MCP Server

Name: when-free MCP Server
Author: yauhenbichel

Which days and times am I free? Reads your calendar feeds and answers with the slots you can offer.

Tools Versions Alternatives

Registryyauhenbichel

55Fair

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "yauhenbichel-when-free": {
      "command": "uvx",
      "args": [
        "when-free"
      ],
      "env": {
        "WHENFREE_CALENDARS": "YOUR_WHENFREE_CALENDARS",
        "WHENFREE_TZ": ""
      }
    }
  }
}

Install guide

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Environment

Name	Required	Notes
WHENFREE_CALENDARS	No	Private iCal addresses of your calendars, comma-separated. Optional if you saved them with `whenfree add`. Secret.
WHENFREE_TZ	No	Time zone for answers, like Europe/London. Default: the computer's.

when-free MCP Server

Install

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