C

Cal2prompt

cal2prompt is a command-line tool that can convert Google Calendar schedules into custom prompts or text fragments, supporting template engines and the MCP server mode.
2.5 points
26

What is the Model Context Protocol (MCP) Server?

The MCP server is an experimental tool that allows cal2prompt to run as an independent service, transmitting your schedule information (such as Google Calendar) to large language models (LLMs) in real-time, thereby providing context support in conversations.

How to use the MCP server?

You need to set up the configuration file first and then start the MCP server. Specify your Google Calendar information in the configuration file and ensure that the corresponding dependencies are installed. After starting, the MCP server will automatically handle requests and convert schedule information into prompts.

Applicable Scenarios

The MCP server is particularly suitable for application scenarios that require real-time access to personal schedule information, such as intelligent assistants, task management tools, or personalized reminder systems.

Main Features

Real-time Schedule SynchronizationAutomatically retrieve the latest schedule from Google Calendar and convert it into prompts.
Multi-schedule IntegrationSupport the merging of events from multiple calendars and arrange them in chronological order.
Flexible Template CustomizationFreely design the output format through the Jinja2 template engine.

Advantages and Limitations

Advantages
Real-time access to personal schedule information
Support for multiple calendar sources
Highly customizable
Limitations
Currently in the experimental stage, and the functions may change
Manual configuration of OAuth authentication is required

How to Use

Install Dependencies
Ensure that the cal2prompt tool is installed and Google OAuth authentication is completed.
Edit the Configuration File
Adjust the Google Calendar ID and other parameters in the configuration file according to your needs.
Start the MCP Server
Run the cal2prompt mcp command to start the MCP server.

Usage Examples

Intelligent Assistant ScenarioWhen the user asks, 'What's the schedule for today?', the MCP server returns the schedule list for today.
Task Management ScenarioThe user can request to view the schedule for next week, and the MCP server generates a detailed schedule.

Frequently Asked Questions

Is the MCP server secure?
How to update the configuration file?
Which calendar sources does the MCP server support?

Related Resources

Official Documentation
The GitHub homepage of the cal2prompt project
Model Context Protocol Official Website
Understand the basic knowledge of the MCP protocol
Example Configuration File
Download the example configuration file for quick start
Installation
Copy the following command to your Client for configuration
{
  "mcpServers": {
    "cal2prompt": {
      "command": "/Users/username/.cargo/bin/cal2prompt",
      "args": ["mcp"],
      "env": {
        "HOME": "/Users/username"
      }
    }
  }
}
Note: Your key is sensitive information, do not share it with anyone.
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