MCP Apps doesn't directly address either host-side or server-side code mode.
This leaves room for different interpretations of how UI tools should be exposed and fetched in these scenarios.
Host-side -
Should the Apps spec define how hosts should fetch views when the UI tools are discovered dynamically?
Server-side -
Should the Apps spec define how hosts should expose UI tools? For example, should UI tools always be exposed outside the code-mode paradigm to match naive host implementations?
MCP Apps doesn't directly address either host-side or server-side code mode.
This leaves room for different interpretations of how UI tools should be exposed and fetched in these scenarios.
Host-side -
Should the Apps spec define how hosts should fetch views when the UI tools are discovered dynamically?
Server-side -
Should the Apps spec define how hosts should expose UI tools? For example, should UI tools always be exposed outside the code-mode paradigm to match naive host implementations?