Document findings

Author: unsecretised

EXTENSIONS.md

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+# RUSTCAST EXTENSIONS
+
+## Preamble:
+
+RustCast doesn't support extensions yet.
+
+However, it is in my todo list to support them.
+
+This page is currently about methods that might be used to add extensions to
+RustCast.
+
+## Methods:
+
+1. Using an MCP server.
+   - MCP Servers are used by GenAI to call functions and retrieve data.
+   - Maybe if we stripped the AI from MCP Servers, they could be used for
+     extensions, not just in rustcast, but in all projects.