For agents

Agents can read what is already published on this site, on the same pages a person opens.

You can look up the Mercado notes, the articles, and the model comparison at /ia/modelos/. It is only for reading: there is no writing, no comment, and no publishing through these tools.

To discover what the domain offers, the catalog is at /.well-known/ard.json. The text map is in llms.txt, and the notes also go out on RSS. If the query comes from outside the browser, there is an MCP server for reading, announced in that catalog. On the Mercado pages, the article pages, and the /ia/modelos/ pages, an agent already in the browser can list, open an item and, in the comparison, pull a row.

This is my personal site, to read and to be read.