Converted the HostContext interface documentation from a separate "Field
Descriptions" section to JSDoc-style comments above each field. This
improves consistency with other interfaces in the specification and
keeps documentation closer to the code.
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Co-Authored-By: Claude <noreply@anthropic.com>
Replace all occurrences of text/html with text/vnd.mcp.ui+html
in the specification and example code for consistency.
The spec already defined text/vnd.mcp.ui+html in the capability
negotiation section but used text/html in other places.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Replace custom build.ts dependency with standard Vite setup:
- package.json with Vite scripts (dev, build, preview)
- Use @modelcontextprotocol/ext-apps package imports
- Standard Vite project structure (index.html at root)
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Co-Authored-By: Claude <noreply@anthropic.com>
