Hey Matt, not yet in the Gamma MCP server. Right now the MCP tools can generate from text and list themes/folders, but they don’t expose template-based generation by template ID / gammaId yet.
If template-based generation is what you need today, the public API does support it via POST /v1.0/generations/from-template using gammaId for the source Gamma. Docs are here: developers.gamma.app/docs.