I Built 30 Security Tools That AI Agents Can Use

UPinar — Mon, 06 Apr 2026 18:30:44 +0000

I wanted a single interface where an AI agent could check domains, look up vulnerabilities, and query threat intel — all from one prompt.

So I built 30 security tools as an MCP server. Any AI agent that speaks MCP can call them natively.

What Can You Do With It?

Ask your AI agent things like:

"Run a full security audit on example.com"
"Does CVE-2024-3094 have public exploits?"
"Is this URL a known phishing link?"
"Scan this code for hardcoded secrets"

The agent picks the right tools, chains them, and gives you a summary. One prompt, no scripting.

Setup

{
  "mcpServers": {
    "contrast": {
      "command": "npx",
      "args": ["-y", "@anthropic-ai/mcp-remote", "https://api.contrastcyber.com/mcp/"]
    }
  }
}

No API key. No signup. 100 requests/hour free.

Works with Claude Desktop, Cursor, VS Code, Windsurf, and more. Setup guides: api.contrastcyber.com/mcp-setup

What I Learned

No API key = fastest adoption. Removed the key requirement, traffic jumped immediately.

MCP users are stickier. They chain tools naturally — one prompt can trigger 5-10 calls.

Get listed early. Smithery, mcp.so, mcpservers.org, Dify marketplace — these directories drive most discovery right now.

Try It

GitHub: github.com/UPinar/contrastapi
Full tool list: api.contrastcyber.com
Setup guide: api.contrastcyber.com/mcp-setup

Free. Open source. No API key.

If you find it useful, a star on GitHub helps more than you think.

What security tools do you wish your AI agent could use? Always looking for what to build next.

Forem: UPinar

I Built 30 Security Tools That AI Agents Can Use

What Can You Do With It?

Setup

What I Learned

Try It