shikamaru is an MCP (Model Context Protocol) server by jayofemi in the Workplace & Productivity category. Provably correct day-count, calendar, business-day, and schedule math, verified against QuantLib.

How do I connect shikamaru to Claude, Cursor, or another MCP client?

Install shikamaru from its npm package (@jayofemi/shikamaru) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.

Is shikamaru open source?

Yes — the source code is public at github.com/jayofemi/shikamaru.

Can AI agents pay to use shikamaru?

Not yet through Loomal — shikamaru is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.

shikamaru

MCP server by github.com/jayofemi/shikamaru

Provably correct day-count, calendar, business-day, and schedule math, verified against QuantLib.

0 starsnpm: @jayofemi/shikamaru

About shikamaru

shikamaru is an MCP (Model Context Protocol) server published by jayofemi in the official MCP registry, listed under Workplace & Productivity on Loomal. Provably correct day-count, calendar, business-day, and schedule math, verified against QuantLib.

It ships as an npm package (@jayofemi/shikamaru), so any MCP client that can launch a local process can run it.

Development happens in the open at github.com/jayofemi/shikamaru.

Use shikamaru with your agent

Claude Code · one command

claude mcp add shikamaru -- npx -y @jayofemi/shikamaru

Claude Desktop, Cursor & other MCP clients · config

{
  "mcpServers": {
    "shikamaru": {
      "command": "npx",
      "args": [
        "-y",
        "@jayofemi/shikamaru"
      ]
    }
  }
}

npm@jayofemi/shikamaru

Frequently asked questions

What is shikamaru?: shikamaru is an MCP (Model Context Protocol) server by jayofemi in the Workplace & Productivity category. Provably correct day-count, calendar, business-day, and schedule math, verified against QuantLib.
How do I connect shikamaru to Claude, Cursor, or another MCP client?: Install shikamaru from its npm package (@jayofemi/shikamaru) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.
Is shikamaru open source?: Yes — the source code is public at github.com/jayofemi/shikamaru.
Can AI agents pay to use shikamaru?: Not yet through Loomal — shikamaru is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.

More Workplace & Productivity MCP servers

caldav-mcp

CalDAV calendar operations (list, create, update, delete events) as MCP tools.

Outlook MCP

Microsoft Outlook personal accounts: mail, calendar, contacts, to-do, drafts (62 tools).

Temporal Cortex Calendar MCP

18 deterministic calendar tools: contact resolution, temporal context, availability, booking

Google Workspace

Google Workspace MCP server for Gmail, Calendar, Drive, Docs, Sheets, Slides, Contacts, and more

Microsoft 365 Calendar

Microsoft 365 Outlook calendar via Graph: list, get, create, update, respond, free/busy.

Microsoft Office

Microsoft Office MCP server: read and edit Word documents, Excel workbooks, and PowerPoint files

Browse the full MCP server directory

Listing data from the official MCP registry and GitHub, refreshed periodically. Not affiliated with the maintainer unless claimed. Maintain shikamaru? Claim this listing free by verifying GitHub ownership, or contact us.