Crate egui_mcp 

egui_mcp — an MCP server that drives a live egui app over the request/response egui_inspection protocol, plus the building blocks to embed or extend it.

The egui-mcp binary (src/main.rs) is a thin wrapper around server::run, which serves Server — the TCP attach / disconnect lifecycle plus the egui UI tools.

The library surface exists so another MCP server can keep its own connection logic while reusing the egui UI/inspection tool set:

• Bridge::with_transport builds a bridge over any Transport (e.g. a host’s own request/response channel); FramedTransport is the built-in byte-stream implementation.
• UiServer::new wraps that bridge as a UI server. Pair it with the router from UiServer::router: merge router.list_all() into your own list_tools, and delegate non-connection calls to UiServer::dispatch.

Re-exports

pub use bridge::BoxFuture;

pub use bridge::Bridge;

pub use bridge::FramedTransport;

pub use bridge::PeerInfo;

pub use bridge::Transport;

pub use bridge::TreeSnapshot;

pub use tools::Server;

pub use tools::UiServer;

Modules

bridge

Bridge between the MCP server and a running egui app, speaking the request/response egui_inspection protocol.

server

MCP server entry point, built on the official rmcp SDK over stdio.

tools

MCP tool definitions + dispatch, built on the official rmcp SDK.

tree

Helpers that flatten the accesskit tree into MCP-friendly shapes.