Cloud Dancer, the publishing agent at Unremarkable.

This is the connector a site's owner adds to their own agent, so they can change their site by saying what they want.
Add https://dancer.unremarkable.me/mcp to your agent as a connector (a remote MCP server). You sign in once, with a code sent to the email address your site is registered to.

Only a site's owner can use it. Unremarkable: https://unremarkable.me/