When2Meet MCP Server
@joyce-yuan
About When2Meet MCP Server
This is a Model Context Protocol (MCP) server that provides integration with When2Meet. It allows users to specify availability in natural language, and for LLMs to fill out their when2meet in their place.
Basic information
Config
Add this server to your MCP-compatible client using the configuration below.
{
"mcpServers": {
"when2meet-mcp": {
"command": "node",
"args": [
"when2meet-server.js"
]
}
}
}Tools
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Overview
What is When2Meet MCP Server?
An AI-powered scheduling assistant that automates When2Meet availability marking through the Model Context Protocol (MCP). It extracts event details, selects time slots using natural language or codes, and marks availability on When2Meet scheduling polls without manual clicking.
How to use When2Meet MCP Server?
Clone the repository, run npm install, then start the server with node when2meet-server.js. Use the four provided tools (get-event-details, generate-availability-prompt, parse-availability-selections, mark-when2meet-availability) via an MCP client, such as the included client.js or any AI assistant supporting the Model Context Protocol.
Key features of When2Meet MCP Server
- Extract event details from any When2Meet URL
- Smart time selection with natural language, codes, or timestamps
- Automated availability marking without manual clicking
- Native MCP integration for AI assistant connectivity
- Multiple input formats for time slot selection
Use cases of When2Meet MCP Server
- AI Assistant Integration: Let assistants handle scheduling
- Automated Scheduling: Schedule meetings without manual intervention
- Natural Language Scheduling: Express availability in plain English
- Bulk Availability Marking: Mark multiple time slots at once
FAQ from When2Meet MCP Server
What are the system requirements?
Node.js 18+, @modelcontextprotocol/sdk (^1.8.0), puppeteer, and zod.
How does the server mark availability on When2Meet?
It uses browser automation via Puppeteer; the mark-when2meet-availability tool controls the browser to mark time slots.
What input formats does parse-availability-selections support?
Slot codes (e.g., d0t0, d1t2), time patterns (e.g., morning0, day1), and direct timestamps.
How is the MCP server started?
Run node when2meet-server.js from the project directory; it communicates via stdio transport using StdioClientTransport.
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