Try a tool, then automate the task.

Open a tool from the directory, review its input fields and execution label, then run a small sample. Tools do not require a site account or API key. Server and security rate limits still apply.

Here's a complete example for an AI agent to call a tool:

// 1. Fetch the manifest
async function useTool(toolName, inputData) {
  const response = await fetch('https://itsfullyonline.yunusemrevurgun.com/api/manifest.json');
  const manifest = await response.json();

  // 2. Find the tool
  let tool = null;
  for (const category of manifest.categories) {
    const found = category.tools.find(t => t.apiName === toolName);
    if (found) { tool = found; break; }
  }
  if (!tool) throw new Error('Tool not found');

  if (!tool.clientModule) throw new Error('Use this tool’s documented server API instead');

  // 3. Load the module
  const moduleUrl = 'https://itsfullyonline.yunusemrevurgun.com' + tool.clientModule;
  const mod = await import(moduleUrl);

  // 4. Execute the function
  const start = performance.now();
  const result = await mod[tool.execFunction](inputData);
  const duration = performance.now() - start;

  return { result, meta: { executionTime: duration } };
}

// Usage:
const output = await useTool('word-char-counter', { text: '  Hello  World  ' });
console.log(output);

Each tool in the manifest includes input and output schemas:

• inputSchema: defines expected parameters, types, and requirements
• outputSchema: describes the structure of returned data

Read the fields on the tool page as well: manifest detail varies by tool. Check required values, units and accepted formats before making an automated call.

Choose the path that fits your task and data:

• Server calls send your input for processing; browser forms can use a server fallback.
• Page and asset requests produce hosting and security metadata. See privacy details.
• Canvas, Web Crypto, audio, location and GPU tools depend on browser support; some need HTTPS or permission.
• A headless browser can supply browser APIs that a plain Node.js runtime does not provide. Large files may exceed memory or server limits.

Check the input fields and published guides, or contact the creator through his site. Include the tool URL, browser, error and a non-sensitive example; do not send passwords, tokens or private files.