They haven't really. One of their latest blog posts is about how to retrofit the "skills" approach to MCP[0], which makes sense, as the "skills" approach doesn'

They haven't really. One of their latest blog posts is about how to retrofit the "skills" approach to MCP[0], which makes sense, as the "skills" approach doesn't itself come with solutions for dynamic tool discovery/registration. [0]: https://www.anthropic.com/engineering/advanced-tool-use https://www.anthropic.com/engineering/advanced-tool-use