diff --git a/public/claude-ide/projects.js b/public/claude-ide/projects.js
index c7330292..cb64d10a 100644
--- a/public/claude-ide/projects.js
+++ b/public/claude-ide/projects.js
@@ -119,7 +119,9 @@ async function loadProjects() {
     try {
         projectsGrid.innerHTML = '<div class="loading">Loading projects...</div>';
 
-        const response = await fetch('/api/projects');
+        const response = await fetch('/api/projects', {
+            credentials: 'include'
+        });
         if (!response.ok) {
             throw new Error(`HTTP error! status: ${response.status}`);
         }
@@ -157,6 +159,7 @@ async function saveProject(projectData) {
             headers: {
                 'Content-Type': 'application/json'
             },
+            credentials: 'include',
             body: JSON.stringify(projectData)
         });
 
@@ -199,7 +202,8 @@ async function deleteProject(projectId) {
 
     try {
         const response = await fetch(`/api/projects/${projectId}`, {
-            method: 'DELETE'
+            method: 'DELETE',
+            credentials: 'include'
         });
 
         if (!response.ok) {
@@ -222,7 +226,9 @@ async function deleteProject(projectId) {
  */
 async function loadDeletedProjects() {
     try {
-        const response = await fetch('/api/projects?includeDeleted=true');
+        const response = await fetch('/api/projects?includeDeleted=true', {
+            credentials: 'include'
+        });
         if (!response.ok) {
             throw new Error(`HTTP error! status: ${response.status}`);
         }
@@ -242,7 +248,8 @@ async function loadDeletedProjects() {
 async function restoreProject(projectId) {
     try {
         const response = await fetch(`/api/projects/${projectId}/restore`, {
-            method: 'POST'
+            method: 'POST',
+            credentials: 'include'
         });
 
         if (!response.ok) {
@@ -270,7 +277,8 @@ async function permanentDeleteProject(projectId) {
 
     try {
         const response = await fetch(`/api/projects/${projectId}/permanent`, {
-            method: 'DELETE'
+            method: 'DELETE',
+            credentials: 'include'
         });
 
         if (!response.ok) {
diff --git a/public/claude-ide/sessions-landing.js b/public/claude-ide/sessions-landing.js
index 005b6e05..72d84d51 100644
--- a/public/claude-ide/sessions-landing.js
+++ b/public/claude-ide/sessions-landing.js
@@ -114,8 +114,8 @@ async function loadSessionsAndProjects() {
     try {
         // Fetch both sessions and projects in parallel
         const [sessionsRes, projectsRes] = await Promise.all([
-            fetch('/claude/api/claude/sessions'),
-            fetch('/api/projects')
+            fetch('/claude/api/claude/sessions', { credentials: 'include' }),
+            fetch('/api/projects', { credentials: 'include' })
         ]);
 
         if (!sessionsRes.ok) throw new Error('Failed to load sessions');
@@ -811,7 +811,9 @@ async function showSessionContextMenu(event, sessionId) {
     // Fetch project suggestions
     let suggestions = [];
     try {
-        const res = await fetch(`/api/projects/suggestions?sessionId=${sessionId}`);
+        const res = await fetch(`/api/projects/suggestions?sessionId=${sessionId}`, {
+            credentials: 'include'
+        });
         if (res.ok) {
             const data = await res.json();
             suggestions = data.suggestions || [];
@@ -940,6 +942,7 @@ async function moveSessionToProject(sessionId, projectId) {
         const res = await fetch(`/api/projects/sessions/${sessionId}/move`, {
             method: 'POST',
             headers: { 'Content-Type': 'application/json' },
+            credentials: 'include',
             body: JSON.stringify({ projectId })
         });