Pond liner calculator

Open Pond liner 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": "pond-liner-calculator",
  "category": "calculators",
  "built": true,
  "requirements": "A conservative simple-profile sheet estimate. Folds, seams, shelves, underlay and installation requirements need separate physical measurement; the tool does not design a liner surface.",
  "implementation": {
    "fields": [
      {
        "key": "shape",
        "label": "Pond outline",
        "value": "Rectangle",
        "type": "select",
        "values": [
          "Rectangle",
          "Round"
        ]
      },
      {
        "key": "length",
        "label": "Maximum internal pond length",
        "value": 4,
        "type": "number",
        "min": 0,
        "max": 1000000000,
        "step": "any",
        "showWhen": {
          "shape": [
            "Rectangle"
          ]
        }
      },
      {
        "key": "width",
        "label": "Maximum internal pond width",
        "value": 3,
        "type": "number",
        "min": 0,
        "max": 1000000000,
        "step": "any",
        "showWhen": {
          "shape": [
            "Rectangle"
          ]
        }
      },
      {
        "key": "diameter",
        "label": "Maximum internal pond diameter",
        "value": 4,
        "type": "number",
        "min": 0,
        "max": 1000000000,
        "step": "any",
        "showWhen": {
          "shape": [
            "Round"
          ]
        }
      },
      {
        "key": "depth",
        "label": "Maximum pond depth",
        "value": 1,
        "type": "number",
        "min": 0,
        "max": 1000000000,
        "step": "any"
      },
      {
        "key": "margin",
        "label": "Anchoring allowance on each edge",
        "value": 0.5,
        "type": "number",
        "min": 0,
        "max": 1000000000,
        "step": "any"
      },
      {
        "key": "stockLength",
        "label": "Available liner sheet length",
        "value": 8,
        "type": "number",
        "min": 0,
        "max": 1000000000,
        "step": "any"
      },
      {
        "key": "stockWidth",
        "label": "Available liner sheet width",
        "value": 6,
        "type": "number",
        "min": 0,
        "max": 1000000000,
        "step": "any"
      },
      {
        "key": "unit",
        "label": "Dimension unit",
        "value": "m",
        "type": "select",
        "values": [
          "mm",
          "cm",
          "m",
          "in",
          "ft",
          "yd"
        ]
      }
    ],
    "input": false,
    "background": false,
    "live": true,
    "presentation": "metrics",
    "note": "Estimate a conservative rectangular liner sheet using maximum dimensions, twice depth and per-edge anchoring allowance. Compare your stock in either orientation. Runs on your device. Changing units keeps the entered numbers.",
    "experience": {
      "automatic": true,
      "single": false,
      "inputMaxLength": 1000000,
      "inputMode": "text",
      "label": "Your text",
      "placeholder": "Type or paste your input…",
      "help": "Change the input or settings to update your result. Results update as you type. Up to 1,000,000 characters.",
      "helpParts": [
        "Change the input or settings to update your result.",
        "Results update as you type.",
        "Up to 1,000,000 characters."
      ],
      "action": null
    },
    "mode": "automatic",
    "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"
  }
}

Page guide