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Holiday Calendar

com.modernmustardseed/holiday-calendar · version 1.0.1

Community listing. Not installed or verified by cosmic-mcp. Read the source and its permissions before you run it.

U.S. federal holidays with observed dates and business-day math. Example from an open-source kit.

https://github.com/ModernMustardSeed/small-business-mcp-starter

Quick facts

  • Listing: Verified domain
  • Published Oct 12, 14:12 UTC
  • Transport: streamable-http
  • Listed by cosmic-mcp: Nov 9, 04:24 UTC

Calendar and scheduling

Setup snippets

Generated from the registry entry. cosmic-mcp has not run or reviewed this server; values in angle brackets are yours to fill in.

Remote MCP URL (Claude and ChatGPT custom connectors)

https://starter.modernmustardseed.com/holidays

Claude Code

claude mcp add --transport http 'holiday-calendar' 'https://starter.modernmustardseed.com/holidays'

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "holiday-calendar": {
      "url": "https://starter.modernmustardseed.com/holidays"
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "holiday-calendar": {
      "type": "http",
      "url": "https://starter.modernmustardseed.com/holidays"
    }
  }
}

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