diff --git a/design.md b/design.md
index 9299d55..7d1d43f 100644
--- a/design.md
+++ b/design.md
@@ -12,8 +12,9 @@ The `mcp-memory` system runs as a **single, continuously running background daem
 The daemon uses the `axum` and `rust-mcp-axum` crates, binding to `0.0.0.0:3000` to serve the network.
 
 ### Standard MCP Endpoints
-*   `GET /sse`: The Server-Sent Events (SSE) endpoint. Antigravity clients connect here to keep a one-way pipe open for receiving pushed responses and event notifications from the server.
-*   `POST /messages`: The JSON-RPC endpoint. Clients use this to send tool calls and resource reads up to the server.
+*   `GET /ws`: The WebSocket endpoint for efficient, low-latency, full-duplex JSON-RPC communication (preferred for proxies and the UI dashboard).
+*   `GET /sse`: The Server-Sent Events (SSE) endpoint. Antigravity clients connect here to keep a one-way pipe open for receiving pushed responses.
+*   `POST /messages`: The JSON-RPC endpoint. Clients use this to send tool calls and resource reads up to the server when connected via SSE.
 
 ### Custom Integration Endpoints
 *   `GET /`: The Brain Monitor live HTML dashboard (returns real-time metrics UI).