Our free tools, as tools your AI can call.

The same checks that run on our free tools pages, exposed over the Model Context Protocol, so Claude, Cursor and any MCP-aware agent can audit a website on its own. Free, open source, and no key to sign up for.

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Add it in under a minute.

1

Remote, no install

For Claude.ai, ChatGPT and any client that supports remote MCP. Add this as a custom connector:

https://mcp.lilagents.com

2

Claude Code

Remote, or local over stdio:

claude mcp add --transport http lilagents https://mcp.lilagents.com

claude mcp add lilagents -- npx -y @lilagents/mcp

3

Claude Desktop, Cursor and other stdio clients

Add this to the client's MCP config:

{
  "mcpServers": {
    "lilagents": {
      "command": "npx",
      "args": ["-y", "@lilagents/mcp"]
    }
  }
}

Twelve tools your agent can call.

Each takes a URL or a domain, and every one is a read-only public lookup. Nothing it runs can change a site.

stack_detect

Fingerprints CMS, framework, hosting, backend, marketing tech, and AI website builders, plus domain registration and Ahrefs Domain Rating.

trace_redirects

Follows every redirect hop and reports each status code and destination.

dns_snapshot

A full DNS snapshot (A, AAAA, MX, TXT, NS, CNAME, SOA, CAA) over DNS-over-HTTPS.

check_headers

Reports which baseline security headers a URL sets or is missing.

check_robots

Shows which major AI crawlers robots.txt allows or blocks, and whether llms.txt exists.

check_indexability

Reads canonical, meta robots, and X-Robots-Tag to say if a page is indexable.

validate_schema

Extracts and validates every JSON-LD block and lists the schema.org types.

domain_rating

The Ahrefs Domain Rating from 0 to 100, with attribution.

dmarc_check

The DMARC record and its policy plus the SPF record for a domain.

sitemap_check

Finds the sitemap and reports its type, entry count, and lastmod coverage.

og_preview

Reads Open Graph and Twitter Card tags, the title and image a preview would show.

alt_audit

Audits a page's images for descriptive, empty, and missing alt text.

Then just ask.

Once it is connected, talk to your agent the way you would to a colleague. It picks the right check and reads you the result.

"Use lilagents to detect what stripe.com is built with."
"Which AI crawlers does this site block in robots.txt?"
"Is this page indexable, and does it have valid JSON-LD?"
"Trace the redirects on this shortened link."

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Find out what you could stop doing.

We take the repetitive work that eats your week and automate as much of it as we can, so you can spend your time on meaningful work that moves the business forward.

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