Calendar MCP server
{
"mcpServers": {
"pianam-calendar": {
"type": "http",
"url": "https://mcp.pianam.cn/calendar-mcp/mcp"
}
}
}{
"mcpServers": {
"pianam-calendar": {
"type": "http",
"url": "https://mcp.pianam.cn/calendar-mcp/mcp"
}
}
}{
"mcpServers": {
"pianam-calendar": {
"type": "http",
"url": "https://mcp.pianam.cn/calendar-mcp/mcp"
}
}
}{
"servers": {
"pianam-calendar": {
"type": "http",
"url": "https://mcp.pianam.cn/calendar-mcp/mcp"
}
}
}{
"mcpServers": {
"pianam-calendar": {
"type": "http",
"url": "https://mcp.pianam.cn/calendar-mcp/mcp"
}
}
}file .mcp.json (in your project root)file claude_desktop_config.jsonfile ~/.cursor/mcp.jsonfile .vscode/mcp.jsonfile ~/.codeium/windsurf/mcp_config.jsonversion 1.0.0
What it does
Provides China holiday schedules, makeup workday arrangements, and solar-to-lunar calendar conversion for 2025–2026 per State Council notices. Intended for AI agents and applications serving Chinese users that need accurate holiday and lunar calendar data.
- Check whether a specific date is a public holiday, makeup workday, or normal day, with lunar date information included.
- Convert a solar (Gregorian) calendar date to its lunar equivalent, including zodiac animal and ganzhi (heavenly stems and earthly branches).
- Retrieve the complete schedule of statutory holidays and makeup workdays for a given year.
Tools this server exposes
| Tool | Does |
|---|---|
| query_holiday | Returns the holiday status, name, day type, and lunar date for a given solar date. |
| solar_to_lunar | Converts a solar date to lunar date, with zodiac animal and ganzhi. |
| list_holidays | Returns all statutory holidays, off-day counts, and makeup-workday dates for a specified year. |
Before you enable it
An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.