JP Calendar MCP Server
by skypier-jp-worksio.github.skypier-jp-works/mcp-jp-calendarv1.1.0
MCP server for Japanese business-day, holiday, and fiscal-period calculations (business days, national holidays, gotobi settlement days, fiscal quarters) with no runtime network access.
context tax
queued
security
queued
cold start
queued
freshness
Maintained2mo ago
Install JP Calendar MCP server
Install in Claude Code
claude mcp add jp-calendar -- npx -y mcp-jp-calendarInstall in Cursor
{
"mcpServers": {
"jp-calendar": {
"command": "npx",
"args": [
"-y",
"mcp-jp-calendar"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"jp-calendar": {
"command": "npx",
"args": [
"-y",
"mcp-jp-calendar"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"jp-calendar": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"mcp-jp-calendar"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"jp-calendar": {
"command": "npx",
"args": [
"-y",
"mcp-jp-calendar"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Maintained — last maintenance signal 2mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-07-31 · 2mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-07-29 · 2mo ago · official registry · v1.1.0
FAQ
›How do I install the JP Calendar MCP server in Claude Code?
Run: claude mcp add jp-calendar -- npx -y mcp-jp-calendar. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does JP Calendar require an API key?
No required environment variables are declared in its published metadata.
›Can I use JP Calendar as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is JP Calendar in the official MCP registry?
Yes, as io.github.skypier-jp-works/mcp-jp-calendar.
Alternatives to JP Calendar
Other calendar & scheduling MCP servers.
Google WorkspaceActiveGoogle Workspace integration covering Calendar, Drive, Gmail, Docs, Forms, Chat, Slides and Sheets.
VexaActiveMeeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.
MinutesActiveThe private, owned conversation-memory layer for AI. Record, transcribe, and search every meeting.
Microsoft 365ActiveMCP server that connects to the whole Microsoft 365 suite (Microsoft Office, Outlook, Excel) using Graph API (including mail, files, calendar)
VestigeActiveLocal-first cognitive agent memory with FSRS-6 scheduling, smart ingest, SQLite storage, portable sync, an embedded dashboard and optional hooks.
JoinlyMaintainedSend bots to browser-based meetings (Zoom, Teams, Google Meet) to gather live transcripts, speak text and post in the meeting chat.