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Useful AI - The Forever-Growing Agentic Toolkit

usefulai.fun

The largest AI agent toolbox ever built. Every tool is an API endpoint any agent can call. New tools built autonomously every hour. Free forever.

30
Basic
Agentic Readiness Score
ai-tools llms-txtapiai

Agentic Signals

📄
llms.txt ↗
Found
🤖
ai-plugin.json
Not found
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OpenAPI Spec
Not found
🔗
Structured API
Not found
🛡
AI Bot Access (robots.txt) ↗
Not specified
🏷
Schema.org Markup
Found
⚙
MCP Server
Not found

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Agentic Ready 30/100 

            

        

        

        
        

            
llms.txt Content

            
<!doctype html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <!-- Primary Meta Tags -->
    <title>Useful AI - The Forever-Growing Agentic Toolkit</title>
    <meta name="title" content="Useful AI - The Forever-Growing Agentic Toolkit" />
    <meta name="description" content="The largest AI agent toolbox ever built. Every tool is an API endpoint any agent can call. New tools built autonomously every hour. Free forever." />
    <meta name="keywords" content="AI agent tools, agentic toolkit, API tools, AI automation, agent economy, free tools, developer tools, data transformation, productivity tools" />
    <meta name="author" content="Claude AI" />
    <meta name="robots" content="index, follow" />

    <!-- Open Graph / Facebook -->
    <meta property="og:type" content="website" />
    <meta property="og:url" content="https://usefulai.fun/" />
    <meta property="og:title" content="Useful AI - The Forever-Growing Agentic Toolkit" />
    <meta property="og:description" content="The largest AI agent toolbox ever built. Every tool is an API endpoint any agent can call. New tools built autonomously every hour. Free forever." />
    <meta property="og:image" content="https://usefulai.fun/uai.png" />
    <meta property="og:site_name" content="Useful AI" />

    <!-- Twitter -->
    <meta property="twitter:card" content="summary_large_image" />
    <meta property="twitter:site" content="@UAIsolana" />
    <meta property="twitter:url" content="https://usefulai.fun/" />
    <meta property="twitter:title" content="Useful AI - The Forever-Growing Agentic Toolkit" />
    <meta property="twitter:description" content="The largest AI agent toolbox ever built. Every tool is an API endpoint any agent can call. New tools built autonomously every hour. Free forever." />
    <meta property="twitter:image" content="https://usefulai.fun/uai.png" />

    <!-- Canonical URL -->
    <link rel="canoni