Fourier Series Visualizer

The same endpoint powers the form above. Send JSON, get JSON — no key, no signup.

curl -sX POST 'https://itsfully.online/backend/connector-api.php?action=execute' \
  -H 'Content-Type: application/json' \
  -d '{"tool":"fourier-series-visualizer","data":{ /* see input fields above */ }}'

This tool runs entirely in your browser runtime. No API key, no server round-trip. Fetch the manifest, import the module, call the function.

// 1. Fetch the manifest
const manifest = await fetch('https://itsfully.online/api/manifest.json').then(r => r.json());

// 2. Find this tool
const tool = manifest.categories
  .flatMap(c => c.tools)
  .find(t => t.apiName === 'fourier-series-visualizer');

// 3. Import and execute
const mod = await import('https://itsfully.online' + tool.clientModule);
const result = await mod['FrontendTools.execute']({ /* input */ });

Parameters accepted by this tool:

[
    {
        "type": "select",
        "name": "wave_type",
        "label": "Wave Type",
        "options": [
            {
                "value": "square",
                "label": "Square Wave"
            },
            {
                "value": "sawtooth",
                "label": "Sawtooth Wave"
            },
            {
                "value": "triangle",
                "label": "Triangle Wave"
            }
        ],
        "default": "square"
    },
    {
        "type": "number",
        "name": "terms",
        "label": "Number of Terms",
        "min": 1,
        "max": 100,
        "default": 10
    }
]

/common/frontend-tools.js

Dynamic import this path from your agent runtime. No npm install, no bundler required.