Kanban card calculator

Open Kanban card calculator on Happytails.ai. This view has the same page content and links, with explicit tool capabilities. Read the processing notes before using a tool.

Tool capabilities

{
  "id": "kanban-card-calculator",
  "category": "business-tools",
  "built": true,
  "requirements": "Use nonnegative values with at most six decimal places and whole unit counts up to 1,000,000,000. Time inputs are converted to seconds, with a maximum of 1,000,000,000 seconds. Ratios are rounded to six decimal places; JSON and CSV preserve the calculated values and assumptions. Processing stays on your device.",
  "implementation": {
    "fields": [
      {
        "key": "dailyDemand",
        "label": "Average daily demand",
        "value": "12.5",
        "type": "text",
        "inputMode": "decimal",
        "maxLength": 24
      },
      {
        "key": "leadDays",
        "label": "Replenishment lead time (days)",
        "value": "2.4",
        "type": "text",
        "inputMode": "decimal",
        "maxLength": 24
      },
      {
        "key": "safetyPercent",
        "label": "Safety allowance (%)",
        "value": "10",
        "type": "text",
        "inputMode": "decimal",
        "maxLength": 24
      },
      {
        "key": "containerQuantity",
        "label": "Units per container",
        "value": 8,
        "type": "number",
        "min": 1,
        "max": 1000000000,
        "step": 1
      }
    ],
    "input": false,
    "presentation": "metrics",
    "note": "Use average daily demand and total replenishment lead time on the same day basis. The safety allowance is a percentage of lead-time demand supplied by you. Card count rounds up to whole containers. This model does not estimate a statistical service level or guarantee against stockouts.",
    "experience": {
      "automatic": false,
      "single": false,
      "inputMaxLength": 1000000,
      "inputMode": "text",
      "label": "Your text",
      "placeholder": "Type or paste your input…",
      "help": "Up to 1,000,000 characters. Review the settings before running.",
      "helpParts": [
        "Up to 1,000,000 characters.",
        "Review the settings before running."
      ],
      "action": null
    },
    "mode": "explicit",
    "interactive": false
  },
  "execution": "Browser interface",
  "api": null,
  "browser_agent": {
    "supported": true,
    "name": "run_current_tool",
    "discovery": "WebMCP on the human page in a supporting browser",
    "verification": "See audit/API-AUDIT.md; availability is not verification"
  }
}

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