PJ
PlugRail Japanese Calendar
dev.plugrail/jp-calendar
Japanese holiday and business-day calculations using official Japan Cabinet Office data.
Yes, your AI can use this right now.Answered a live MCP handshake in 924 ms with no sign-in needed.
Connect it
Settings → Connectors → Add custom connector
URL: https://jp-calendar.plugrail.dev/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://jp-calendar.plugrail.dev/mcp{
"mcpServers": {
"jp-calendar": {
"url": "https://jp-calendar.plugrail.dev/mcp"
}
}
}claude mcp add --transport http jp-calendar https://jp-calendar.plugrail.dev/mcp{
"servers": {
"jp-calendar": {
"type": "http",
"url": "https://jp-calendar.plugrail.dev/mcp"
}
}
}Alternatives in Productivity
Compare →MUMundaneB
Hire verified, escrow-paid humans for real-world tasks: errands, photos, queues, bookings.
Local MCPB
Mac & Windows: let ChatGPT, Claude & Cursor use your email, calendar, iMessage, Teams, files.
Fieldwire MCP by usefulapiB
Read Fieldwire projects, tasks, plans, forms, RFIs and submittals; create and update tasks.
Homerun MCP by usefulapiB
Read Homerun vacancies, applications, notes and tags; move an application to a stage or add a note.
AddEvent MCP by usefulapiB
Read AddEvent calendars, events, RSVPs and subscribers; create and update calendars and events.
Tick MCP by usefulapiB
Read Tick clients, projects, tasks, users and time entries; log and edit time entries.