diff --git a/src/config/paths.ts b/src/config/paths.ts
index c9477d7..fc2eff0 100644
--- a/src/config/paths.ts
+++ b/src/config/paths.ts
@@ -30,9 +30,25 @@ const home = resolveHome();
 
 // Hermetic installs run from a bundled runtime where the backend lives outside
 // projectRoot; the launcher points PODCLI_BACKEND at it.
-const backendDir = process.env.PODCLI_BACKEND
-  ? resolve(process.env.PODCLI_BACKEND)
-  : join(projectRoot, "backend");
+function resolveBackendDir(): string {
+  if (process.env.PODCLI_BACKEND) {
+    return resolve(process.env.PODCLI_BACKEND);
+  }
+
+  const sourceBackend = join(projectRoot, "backend");
+  if (existsSync(join(sourceBackend, "cli.py"))) {
+    return sourceBackend;
+  }
+
+  const runtimeBackend = join(projectRoot, "runtime", "backend");
+  if (existsSync(join(runtimeBackend, "cli.py"))) {
+    return runtimeBackend;
+  }
+
+  return sourceBackend;
+}
+
+const backendDir = resolveBackendDir();
 
 function detectPython(): string {
   if (process.env.PYTHON_PATH) return process.env.PYTHON_PATH;
diff --git a/src/handlers/integrations.routes.ts b/src/handlers/integrations.routes.ts
index 5e1dc39..44949b8 100644
--- a/src/handlers/integrations.routes.ts
+++ b/src/handlers/integrations.routes.ts
@@ -126,11 +126,18 @@ export function registerConfigIntegrationRoutes(
   });
 
   app.get("/api/integration-info", (_req, res) => {
-    const distPath = join(projectRoot, "dist", "index.js");
+    const packagedMcpPath = join(projectRoot, "runtime", "studio", "mcp-server.mjs");
+    const sourceMcpPath = join(projectRoot, "dist", "index.js");
+    const mcpPath = process.env.PODCLI_STUDIO
+      ? join(process.env.PODCLI_STUDIO, "mcp-server.mjs")
+      : existsSync(packagedMcpPath)
+        ? packagedMcpPath
+        : sourceMcpPath;
     res.json({
-      dist_path: distPath,
+      mcp_path: mcpPath,
+      dist_path: mcpPath,
       project_root: projectRoot,
-      server_ok: existsSync(distPath),
+      server_ok: existsSync(mcpPath),
     });
   });
 }
diff --git a/src/ui/client/ConfigPage.tsx b/src/ui/client/ConfigPage.tsx
index bac332e..dbd09bc 100644
--- a/src/ui/client/ConfigPage.tsx
+++ b/src/ui/client/ConfigPage.tsx
@@ -82,9 +82,7 @@ export default function ConfigPage() {
   const rows: Array<[string, string]> = status
     ? [
         ["Config home", status.home || ""],
-        ["Data / cache", status.cache || ""],
-        ["Profile marker", status.profile_marker || ""],
-        ["Migration", status.migration?.already_migrated ? "Up to date" : "Ran on load"],
+        ["Cache", status.cache || ""],
       ]
     : [];
 
@@ -117,13 +115,13 @@ export default function ConfigPage() {
               <label className="field-label">
                 {s.label}{" "}
                 <span style={{ color: s.set ? "var(--green)" : "var(--text3)", fontSize: 11 }}>
-                  {s.set ? `set · ${s.preview}` : "not set"}
+                  {s.set ? (s.preview || "set") : "not set"}
                 </span>
               </label>
               <div className="set-file">
                 <input
                   type="password"
-                  placeholder={s.set ? "Enter a new value to replace" : "e.g. hf_…"}
+                  placeholder={s.set ? "Replace token" : "hf_..."}
                   value={secretInputs[s.key] ?? ""}
                   onChange={(e) => setSecretInputs((p) => ({ ...p, [s.key]: e.target.value }))}
                   style={{ fontSize: 13, flex: 1 }}
@@ -137,10 +135,7 @@ export default function ConfigPage() {
                   {savingKey === s.key ? "Saving…" : "Save"}
                 </button>
               </div>
-              <div style={{ fontSize: 12, color: "var(--text2)", marginTop: 6 }}>
-                {s.help}{" "}
-                <a href={s.url} target="_blank" rel="noopener" style={{ color: "var(--accent)" }}>Get token →</a>
-              </div>
+              <a href={s.url} target="_blank" rel="noopener" className="set-link">Get token</a>
             </div>
           ))}
         </div>
@@ -149,12 +144,12 @@ export default function ConfigPage() {
       <div className="section">
         <div className="section-label">Actions</div>
         <div className="set-actions">
-          <button type="button" className="btn btn-ghost btn-sm" onClick={onMigrate}>Run path migration</button>
-          <button type="button" className="btn btn-primary btn-sm" onClick={onExport}>Download profile (.zip)</button>
+          <button type="button" className="btn btn-primary btn-sm" onClick={onExport}>Export profile</button>
+          <button type="button" className="btn btn-ghost btn-sm" onClick={onMigrate}>Migrate paths</button>
         </div>
 
         <div style={{ marginTop: 18 }}>
-          <label className="field-label">Import profile bundle</label>
+          <label className="field-label">Import profile</label>
           <div className="set-file">
             <input
               type="file"
@@ -169,7 +164,7 @@ export default function ConfigPage() {
           </div>
           <label style={{ display: "flex", alignItems: "center", gap: 8, marginTop: 10, fontSize: 12, color: "var(--text2)" }}>
             <input type="checkbox" checked={activate} onChange={(e) => setActivate(e.target.checked)} />
-            Set imported folder as active config home
+            Use imported profile
           </label>
         </div>
 
diff --git a/src/ui/client/McpSetupPage.tsx b/src/ui/client/McpSetupPage.tsx
index 635e8f3..ede9f4b 100644
--- a/src/ui/client/McpSetupPage.tsx
+++ b/src/ui/client/McpSetupPage.tsx
@@ -10,9 +10,9 @@ const STATUS_STYLE: Record<StatusKind, React.CSSProperties> = {
 };
 
 export default function McpSetupPage() {
-  const [distPath, setDistPath] = useState<string | null>(null);
+  const [mcpPath, setMcpPath] = useState<string | null>(null);
   const [statusKind, setStatusKind] = useState<StatusKind>("warn");
-  const [statusText, setStatusText] = useState("Checking connection…");
+  const [statusText, setStatusText] = useState("Checking…");
   const desktopRef = useRef<HTMLPreElement>(null);
   const codeRef = useRef<HTMLPreElement>(null);
   const [copied, setCopied] = useState<Record<string, boolean>>({});
@@ -20,13 +20,13 @@ export default function McpSetupPage() {
   useEffect(() => {
     api<any>("/integration-info")
       .then((data) => {
-        setDistPath(data.dist_path);
+        setMcpPath(data.mcp_path || data.dist_path);
         if (data.server_ok) {
           setStatusKind("ok");
-          setStatusText(`Server running · ${data.tools_count} tools available`);
+          setStatusText("Ready");
         } else {
           setStatusKind("err");
-          setStatusText("Server not built — run: npm run build");
+          setStatusText("Not built");
         }
       })
       .catch(() => {
@@ -42,15 +42,19 @@ export default function McpSetupPage() {
     });
   }
 
-  const dist = distPath ?? "<path-to>/dist/index.js";
-  const desktopJson = `{
-  "mcpServers": {
-    "podcli": {
-      "command": "node",
-      "args": ["${dist}"]
-    }
-  }
-}`;
+  const serverPath = mcpPath ?? "<path-to>/mcp-server.mjs";
+  const desktopJson = JSON.stringify(
+    {
+      mcpServers: {
+        podcli: {
+          command: "node",
+          args: [serverPath],
+        },
+      },
+    },
+    null,
+    2
+  );
 
   return (
     <div className="app" style={{ maxWidth: 780 }}>
@@ -60,10 +64,6 @@ export default function McpSetupPage() {
 
       <div className="section" style={{ marginTop: 18 }}>
         <div className="section-label">Claude Desktop</div>
-        <div style={{ fontSize: 12.5, color: "var(--text2)", lineHeight: 1.6 }}>
-          Add to <code>~/Library/Application Support/Claude/claude_desktop_config.json</code> (macOS) or
-          <code> %APPDATA%\Claude\claude_desktop_config.json</code> (Windows), then restart Claude.
-        </div>
         <div className="code-block">
           <div className="code-block-head">
             <span>claude_desktop_config.json</span>
@@ -84,7 +84,7 @@ export default function McpSetupPage() {
               {copied.code ? "Copied" : "Copy"}
             </button>
           </div>
-          <pre ref={codeRef}>{`claude mcp add podcli node ${dist}`}</pre>
+          <pre ref={codeRef}>podcli mcp install</pre>
         </div>
       </div>
     </div>
diff --git a/src/ui/public/css/styles.css b/src/ui/public/css/styles.css
index d5a95c9..22ec263 100644
--- a/src/ui/public/css/styles.css
+++ b/src/ui/public/css/styles.css
@@ -394,13 +394,13 @@ h1 { font-size: 28px; font-weight: 700; letter-spacing: -0.5px; line-height: 1.1
 .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.8px; color: var(--text2); margin-bottom: 10px; text-transform: uppercase; }
 
 /* ─── Form Elements ─── */
-input[type="text"], input[type="number"], select, textarea {
+input[type="text"], input[type="number"], input[type="password"], select, textarea {
   width: 100%; background: var(--surface); border: 1px solid var(--border);
   border-radius: var(--radius); padding: 11px 14px;
   color: var(--text); font-family: inherit; font-size: 14px;
   outline: none; transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
 }
-input[type="text"]:focus, input[type="number"]:focus, select:focus, textarea:focus {
+input[type="text"]:focus, input[type="number"]:focus, input[type="password"]:focus, select:focus, textarea:focus {
   border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-subtle);
 }
 textarea {
@@ -1078,6 +1078,8 @@ input[type="range"]::-webkit-slider-thumb {
 .set-note.ok { background: var(--green-subtle); color: var(--green); }
 .set-note.err { background: var(--red-subtle); color: var(--red); }
 .set-file { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
+.set-link { display: inline-block; margin-top: 6px; font-size: 12px; color: var(--accent); text-decoration: none; }
+.set-link:hover { color: var(--accent-hover); }
 .int-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--border); }
 .int-row:last-child { border-bottom: none; }
 .int-row .name { font-size: 14px; font-weight: 600; }