Daily Habit Calculator

Calculators REST API MCP

Calculate how a daily habit adds up over a week, a month (30 days), a year (365 days), or a custom date range: total units, total cost, and per-week/month/year amounts. Works for coffee cups, water glasses, steps, pages, cigarettes, or any custom unit.

This page documents the MCP tool findutils:daily_habit_calculator. See the REST reference →

Use in the browser View as Markdown

Call it over MCP

Tool name findutils:daily_habit_calculator · no API keys · 120 requests/min per IP

Claude Code

claude mcp add findutils --transport http https://mcp.findutils.com/

Claude Desktop — claude_desktop_config.json

{
  "mcpServers": {
    "findutils": {
      "url": "https://mcp.findutils.com/"
    }
  }
}

Raw JSON-RPC (any MCP client) — verified example

curl -X POST https://mcp.findutils.com/ \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/call",
    "params": {
      "name": "daily_habit_calculator",
      "arguments": {
        "daily_amount": 3,
        "category": "coffee",
        "period": "month"
      }
    }
  }'

Input schema

Argument Type Required Description
daily_amount number yes Amount per day (e.g. 3 cups).
category string (coffee | tea | water | soda | snacks | cigarettes | steps | pages | custom) no Habit category. Sets the default unit. Default: "coffee".
unit string no Unit label override (e.g. "cups"). Defaults to the category unit.
cost_per_unit number no Cost of one unit. Omit or 0 when there is no cost. Default: 0.
period string (week | month | year | custom) no week = 7 days, month = 30 days, year = 365 days, custom = start_date..end_date inclusive. Default: "month".
start_date string no Custom period start (YYYY-MM-DD). Required when period is "custom".
end_date string no Custom period end (YYYY-MM-DD), inclusive. Required when period is "custom".

Example arguments (verified)

{
  "daily_amount": 3,
  "category": "coffee",
  "period": "month"
}

Also a REST endpoint

The same tool answers plain HTTP at POST /api/tools/daily-habit-calculator/execute — no key, 60 requests/min.

Open the REST reference for Daily Habit Calculator →

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