Koskamo

jp-payroll-mcp

A community MCP server and HTTP API for Japanese payroll, social insurance, and labor law. It computes premiums for all 47 prefectures, withholding tax, standard remuneration, overtime pay, annual leave, and minimum wage, returning answers with supporting statutes or ministerial notices. It verifies results against published tables.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

jp-payroll-mcp logo, by kishida-devilCommunity listingLocal stdioSource reviewed; not executedPublished by kishida-devil
Vendor documentation

What you can do with it

  • Calculate social insurance premiums for all 47 prefectures
  • Determine withholding tax and standard remuneration amounts
  • Compute overtime pay and annual leave entitlements
  • Find minimum wage rates by region

Source and maintenance

Community listingRegistry 0.4.5
mcp-registry: io.github.kishida-devil/jp-payroll-mcp@0.4.5Source repository
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

jp-payroll-mcp 0.4.5

npm
jp-payroll-mcp package definition
{
  "version": "0.4.5",
  "transport": "stdio",
  "identifier": "jp-payroll-mcp",
  "registryType": "npm"
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "jp-payroll-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "jp-payroll-mcp@0.4.5"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "jp-payroll-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "jp-payroll-mcp@0.4.5"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "jp-payroll-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "jp-payroll-mcp@0.4.5"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "jp-payroll-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "jp-payroll-mcp@0.4.5"
      ]
    }
  }
}

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