About Themelior

AI agents read websites for people: to look up a price, compare plans or fill a form. A site that a person finds easy can still give an agent nothing to name, no summary and no interface. We measure that the way an agent meets it, with real requests, show the evidence, and write the change for your page, so you can check every number yourself. The name is the Greek θεμέλιος, the foundation stone.

• Scan

  Available

  Any public page, no account: a score out of 100 and the top three findings with their evidence; a free account reads every finding.

• Fix

  Available

  With a free account, the change for each finding, written for the page; for your own site, the file fixes as a pull request, and once verified, a hosted MCP server.

• Agents

  Beta, admins only

  An agent for your own site, open only to Themelior’s admins; agents for competitors’ sites are planned.

How the score works, change by change: how we score. What it costs: pricing. What our agent requests from your site: ThemeliorBot.