Kitbench for Claude.ai

net.kitbench/kitbench

Exact Japanese text & date tools: char count, business days with JP holidays, era, tax, units.

client:Claude.ai transport:streamable-http tools:7

Install Kitbench in Claude.ai

Settings → Connectors → Add custom connector

https://kitbench.net/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

count_characters
days_between
add_days
calculate_age
convert_japanese_era
consumption_tax
convert_units

Kitbench in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Kitbench MCP server