General Tools

kitbench.net

A general-purpose utility server for counting characters, performing date calculations, calculating age, and converting Japanese era dates.

1 endpoint7 known toolsFirst detected October 9, 2026Last detected October 9, 2026

ENDPOINT 1

https://kitbench.net/mcp

No auth detected

MCP server metadata

Name: kitbench
Version: 1.0.0

Capabilities

tools

Server instructions

KitBench calculators that return exact, deterministic answers: character counting (Japanese-aware), days between dates and adding days (with Japanese business days and holidays), age, Japanese era (wareki) conversion, Japanese consumption tax and unit conversion. Each result includes a "source" link to the matching KitBench page.

Known tools 7

count_characters

Count characters in a text exactly as KitBench's character counter does.

Inferred read-only

days_between

Count the days between two dates: total days (optionally including the start day), weeks and days, years/months/days, Japanese business days (excluding weekends and Japanese national holidays from the Cabinet Office list) and weekdays (Mon-Fri).

Inferred read-only

add_days

Find the date N days (or N business days) after or before a date, with its weekday and Japanese era date (wareki).

Inferred read-only

calculate_age

Calculate exact age from a birth date: age in years, years/months/days, Japanese kazoedoshi (traditional age), days since birth, next birthday and days until it, weekday of birth, Japanese era (wareki) of the birth date and the zodiac animal (eto).

Inferred read-only

convert_japanese_era

Convert between Western (Gregorian) dates and Japanese era dates (wareki: Meiji, Taisho, Showa, Heisei, Reiwa), using exact era start dates and "gannen" (元年) for year 1.

Inferred read-only

consumption_tax

Calculate Japanese consumption tax with exact integer arithmetic: tax-excluded to tax-included or tax-included to tax-excluded, at 10% (standard), 8% (reduced) or any rate from 0 to 100 with up to 2 decimals, rounding down (floor, default), half up (round) or up (ceil).

Inferred read-only

convert_units

Convert units with official exact factors (NIST etc.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.kitbench]
url = "https://kitbench.net/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "kitbench": {
      "type": "http",
      "url": "https://kitbench.net/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: kitbench
Remote MCP URL: https://kitbench.net/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "kitbench": {
      "url": "https://kitbench.net/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "kitbench": {
      "type": "http",
      "url": "https://kitbench.net/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "kitbench",
  "transport": "streamable-http",
  "url": "https://kitbench.net/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.