# Icyn Date

Date context for agents: Chinese lunar calendar, solar terms, holidays for 12 regions\. Offline\.

Canonical: https://claudelist.com/listings/mcp-reg-io-github-icyn12-tinker-icyn-date-d76d212406

Category: MCP Servers

Source: community · icyn12\-tinker

Source checked: 2026-10-14

Website: https://www.claudemcp.org/mcp/registry/io-github-icyn12-tinker-icyn-date-d76d212406fa.html

Publisher description: Date context for agents: Chinese lunar calendar, solar terms, holidays for 12 regions. Offline.

## Install or set up

1. Review the publisher repository and npm package `@icyn/date-mcp@0.1.5` before running it. The MCP Registry declares this package as a stdio server.
2. Install Node.js, then run the command below in your Claude Code project. Check the publisher README for any account or configuration requirements.
3. Restart Claude Code and use `/mcp` to confirm the connection and review its tools and permissions.

```sh
claude mcp add mcp-io-github-icyn12-tinker-icyn-date-d76d21 -- npx -y @icyn/date-mcp@0.1.5
```

Installation guide: https://github.com/icyn12-tinker/icyndate