diff --git a/apps/web/src/components/settings/EnvironmentRoutesList.browser.test.tsx b/apps/web/src/components/settings/EnvironmentRoutesList.browser.test.tsx
index 78a96ba4ebab4..6f3ad0a0b4a0f 100644
--- a/apps/web/src/components/settings/EnvironmentRoutesList.browser.test.tsx
+++ b/apps/web/src/components/settings/EnvironmentRoutesList.browser.test.tsx
@@ -65,7 +65,14 @@ function routesList(routes: ReadonlyArray<ConnectionRoute>) {
     connection: { phase: "available", error: null, traceId: null },
     serverConfig: null,
   };
-  return <EnvironmentRoutesList environment={environment} onAddRoute={() => undefined} />;
+  return (
+    <EnvironmentRoutesList
+      environment={environment}
+      relayHttpBaseUrl={undefined}
+      onAddRoute={() => undefined}
+      onCopyMcpUrl={() => undefined}
+    />
+  );
 }
 
 it("shows a route added after a reorder was saved, once another route is removed", async () => {
diff --git a/apps/web/src/components/settings/EnvironmentRoutesList.tsx b/apps/web/src/components/settings/EnvironmentRoutesList.tsx
index 6603f380120d6..85e9b24cee37c 100644
--- a/apps/web/src/components/settings/EnvironmentRoutesList.tsx
+++ b/apps/web/src/components/settings/EnvironmentRoutesList.tsx
@@ -21,11 +21,12 @@ import {
   connectionRouteAddress,
   connectionRouteId,
   connectionRouteLabel,
+  connectionRouteMcpUrl,
   connectionRoutes,
   isLearned,
   pendingRouteOrder,
 } from "@t3tools/client-runtime/connection";
-import { GripVerticalIcon, PlusIcon, XIcon } from "lucide-react";
+import { CopyIcon, GripVerticalIcon, PlusIcon, XIcon } from "lucide-react";
 import { useState } from "react";
 
 import { requestConfirmDialog } from "~/confirmDialog";
@@ -39,10 +40,14 @@ import { Tooltip, TooltipPopup, TooltipTrigger } from "../ui/tooltip";
 
 export function EnvironmentRoutesList({
   environment,
+  relayHttpBaseUrl,
   onAddRoute,
+  onCopyMcpUrl,
 }: {
   readonly environment: EnvironmentPresentation;
+  readonly relayHttpBaseUrl: string | undefined;
   readonly onAddRoute: () => void;
+  readonly onCopyMcpUrl: (url: string) => void;
 }) {
   const saved = connectionRoutes(environment.entry);
   const savedIds = saved.map((route) => connectionRouteId(route.target));
@@ -108,7 +113,9 @@ export function EnvironmentRoutesList({
                 route={route}
                 position={index + 1}
                 inUse={connectionRouteId(route.target) === activeRouteId}
+                mcpUrl={connectionRouteMcpUrl(route, relayHttpBaseUrl)}
                 removable={routes.length > 1 && !isLearned(route)}
+                onCopyMcpUrl={onCopyMcpUrl}
                 onRemove={() => void confirmRemove(route)}
               />
             ))}
@@ -129,13 +136,17 @@ function SortableRouteRow({
   route,
   position,
   inUse,
+  mcpUrl,
   removable,
+  onCopyMcpUrl,
   onRemove,
 }: {
   readonly route: ConnectionRoute;
   readonly position: number;
   readonly inUse: boolean;
+  readonly mcpUrl: string | null;
   readonly removable: boolean;
+  readonly onCopyMcpUrl: (url: string) => void;
   readonly onRemove: () => void;
 }) {
   const id = connectionRouteId(route.target);
@@ -176,6 +187,24 @@ function SortableRouteRow({
           </p>
         ) : null}
       </div>
+      {mcpUrl !== null ? (
+        <Tooltip>
+          <TooltipTrigger
+            render={
+              <Button
+                type="button"
+                variant="ghost-muted"
+                size="icon-xs"
+                aria-label={`Copy ${label} MCP URL`}
+                onClick={() => onCopyMcpUrl(mcpUrl)}
+              />
+            }
+          >
+            <CopyIcon className="size-3" />
+          </TooltipTrigger>
+          <TooltipPopup side="top">Copy MCP URL</TooltipPopup>
+        </Tooltip>
+      ) : null}
       <button
         type="button"
         ref={setActivatorNodeRef}
diff --git a/apps/web/src/components/settings/SavedEnvironmentRows.tsx b/apps/web/src/components/settings/SavedEnvironmentRows.tsx
index 540514e98fa82..3003b2708b656 100644
--- a/apps/web/src/components/settings/SavedEnvironmentRows.tsx
+++ b/apps/web/src/components/settings/SavedEnvironmentRows.tsx
@@ -197,9 +197,10 @@ export function SavedBackendListRow({
   const diagnosis = resumingServerUpdate ? null : currentDiagnosis;
   const prepared = usePreparedConnection(environmentId);
   const connectedTarget = isConnected && prepared._tag === "Some" ? prepared.value.target : null;
+  const relayHttpBaseUrl = discoveredRelayHttpBaseUrl ?? lastRelayHttpBaseUrl;
   const mcpUrl = environmentMcpUrl({
     entry: environment.entry,
-    relayHttpBaseUrl: discoveredRelayHttpBaseUrl ?? lastRelayHttpBaseUrl,
+    relayHttpBaseUrl,
     connectedTarget,
   });
   const machineKind = resolveEnvironmentMachineKind(
@@ -335,7 +336,9 @@ export function SavedBackendListRow({
           {routesOpen && (
             <EnvironmentRoutesList
               environment={environment}
+              relayHttpBaseUrl={relayHttpBaseUrl}
               onAddRoute={() => onAddRoute(environment)}
+              onCopyMcpUrl={(url) => copyMcpUrl(url, { url })}
             />
           )}
           {permissionsOpen && (
diff --git a/docs/user/outside-agents.md b/docs/user/outside-agents.md
index 84d00cc98b16c..ba34e57bf03bd 100644
--- a/docs/user/outside-agents.md
+++ b/docs/user/outside-agents.md
@@ -37,7 +37,9 @@ https://<environment-address>/mcp
 
 When T3 Connect serves the environment, the copied URL is its T3 Connect
 address, which agents can reach from anywhere. Otherwise it uses the route this
-device is connected over, so an agent on the same device can reach it.
+device is connected over, so an agent on the same device can reach it. To copy
+another address, open the environment's routes and use the copy button on that
+route.
 
 - **An agent on your own computers** can use `localhost` on the host, T3
   Connect, or any `https` address, such as
diff --git a/packages/client-runtime/src/connection/presentation.test.ts b/packages/client-runtime/src/connection/presentation.test.ts
index a30e7f63ebd89..554769e6e619f 100644
--- a/packages/client-runtime/src/connection/presentation.test.ts
+++ b/packages/client-runtime/src/connection/presentation.test.ts
@@ -11,9 +11,11 @@ import {
   BearerConnectionTarget,
   ConnectionTransientError,
   RelayConnectionTarget,
+  SshConnectionTarget,
   type SupervisorConnectionState,
 } from "./model.ts";
 import {
+  connectionRouteMcpUrl,
   connectionStatusText,
   connectionStatusTitle,
   environmentMcpUrl,
@@ -119,6 +121,34 @@ describe("connection presentation", () => {
     ).toBe("https://tunnel.example.test/mcp");
   });
 
+  it("gives each route its own MCP URL, or none when it has no stable address", () => {
+    const bearer: ConnectionRoute = { target: ENTRY.target, profile: ENTRY.profile };
+    const relay: ConnectionRoute = {
+      target: new RelayConnectionTarget({
+        environmentId: TARGET.environmentId,
+        label: TARGET.label,
+      }),
+      profile: Option.none(),
+    };
+    const ssh: ConnectionRoute = {
+      target: new SshConnectionTarget({
+        environmentId: TARGET.environmentId,
+        label: TARGET.label,
+        connectionId: "ssh",
+      }),
+      profile: Option.none(),
+    };
+
+    expect(connectionRouteMcpUrl(bearer, "https://tunnel.example.test")).toBe(
+      "https://environment.example.test/mcp",
+    );
+    expect(connectionRouteMcpUrl(relay, "https://tunnel.example.test")).toBe(
+      "https://tunnel.example.test/mcp",
+    );
+    expect(connectionRouteMcpUrl(relay, undefined)).toBeNull();
+    expect(connectionRouteMcpUrl(ssh, "https://tunnel.example.test")).toBeNull();
+  });
+
   it("distinguishes initial connection, reconnect, and retry errors", () => {
     expect(presentConnectionState(supervisorState({ phase: "connecting", attempt: 1 }))).toEqual({
       phase: "connecting",
diff --git a/packages/client-runtime/src/connection/presentation.ts b/packages/client-runtime/src/connection/presentation.ts
index 607267860aca3..b73086c77e21f 100644
--- a/packages/client-runtime/src/connection/presentation.ts
+++ b/packages/client-runtime/src/connection/presentation.ts
@@ -1,7 +1,7 @@
 import type { ServerConfig } from "@t3tools/contracts";
 import * as Option from "effect/Option";
 
-import type { ConnectionCatalogEntry } from "./catalog.ts";
+import type { ConnectionCatalogEntry, ConnectionRoute } from "./catalog.ts";
 import type { ConnectionTarget, SupervisorConnectionState } from "./model.ts";
 import { connectionRouteId, connectionRoutes, routeHttpBaseUrl } from "./routes.ts";
 
@@ -134,13 +134,23 @@ export function environmentMcpUrl(input: {
     (route) => connectionRouteId(route.target) === connectedRouteId,
   );
   for (const route of connectedRoute ? [connectedRoute, ...routes] : routes) {
-    const httpBaseUrl = routeHttpBaseUrl(route);
-    const mcpUrl = httpBaseUrl === null ? null : mcpUrlFromBase(httpBaseUrl);
+    const mcpUrl = connectionRouteMcpUrl(route, input.relayHttpBaseUrl);
     if (mcpUrl !== null) return mcpUrl;
   }
   return null;
 }
 
+export function connectionRouteMcpUrl(
+  route: ConnectionRoute,
+  relayHttpBaseUrl: string | undefined,
+): string | null {
+  const httpBaseUrl =
+    route.target._tag === "RelayConnectionTarget"
+      ? (relayHttpBaseUrl ?? null)
+      : routeHttpBaseUrl(route);
+  return httpBaseUrl === null ? null : mcpUrlFromBase(httpBaseUrl);
+}
+
 function mcpUrlFromBase(httpBaseUrl: string): string | null {
   let url: URL;
   try {