Feature Request: MCP / Plugin support in Claude mobile app

Feature Request

Is your feature request related to a problem?

I built a full notification & remote approval system (Omni Notify Hub) that integrates with Claude Code via Hooks, Web Push, and a PWA dashboard. It works great on PC, but I want to use it from the Claude mobile app as well.

Currently, the Claude mobile app is closed and doesn't support extensions, plugins, or MCP servers. This means custom tooling built around Claude Code cannot be accessed from the mobile experience.

Describe the solution you'd like

Support for MCP servers or a plugin system in the Claude mobile/web app, so that custom tools (like notification dashboards, remote approval systems, etc.) can be accessed directly within the Claude chat interface on any device.

Describe alternatives you've considered

• PWA (Progressive Web App) as a separate app on the phone — works but requires switching between apps
• Remote Control from mobile Claude app to PC Claude Code — works but indirect
• Split screen on mobile — workaround, not ideal UX

Additional context

The Claude Code ecosystem (Hooks, MCP, Remote Control) is incredibly powerful on PC. Extending even a subset of this to the mobile app would unlock powerful workflows for developers who need to monitor and control AI agents on the go.

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Submitted via Claude Code CLI