diff --git a/src/hooks/useShakespeare.ts b/src/hooks/useShakespeare.ts
index 951f302..4d23665 100644
--- a/src/hooks/useShakespeare.ts
+++ b/src/hooks/useShakespeare.ts
@@ -60,6 +60,12 @@ export interface ModelsResponse {
 
 // Configuration
 const SHAKESPEARE_API_URL = 'https://ai.shakespeare.diy/v1';
+// CORS proxy for iframe environments (proxy.shakespeare.diy passes through the request)
+const CORS_PROXY = 'https://proxy.shakespeare.diy/?url=';
+
+function proxyUrl(url: string): string {
+  return `${CORS_PROXY}${encodeURIComponent(url)}`;
+}
 
 // Helper function to create NIP-98 token
 async function createNIP98Token(
@@ -174,14 +180,10 @@ export function useShakespeare() {
         ...options
       };
 
-      const token = await createNIP98Token(
-        'POST',
-        `${SHAKESPEARE_API_URL}/chat/completions`,
-        requestBody,
-        user
-      );
+      const targetUrl = `${SHAKESPEARE_API_URL}/chat/completions`;
+      const token = await createNIP98Token('POST', targetUrl, requestBody, user);
 
-      const response = await fetch(`${SHAKESPEARE_API_URL}/chat/completions`, {
+      const response = await fetch(proxyUrl(targetUrl), {
         method: 'POST',
         headers: {
           'Authorization': `Nostr ${token}`,
@@ -237,14 +239,10 @@ export function useShakespeare() {
         ...options
       };
 
-      const token = await createNIP98Token(
-        'POST',
-        `${SHAKESPEARE_API_URL}/chat/completions`,
-        requestBody,
-        user
-      );
+      const streamTargetUrl = `${SHAKESPEARE_API_URL}/chat/completions`;
+      const token = await createNIP98Token('POST', streamTargetUrl, requestBody, user);
 
-      const response = await fetch(`${SHAKESPEARE_API_URL}/chat/completions`, {
+      const response = await fetch(proxyUrl(streamTargetUrl), {
         method: 'POST',
         headers: {
           'Authorization': `Nostr ${token}`,
@@ -323,14 +321,10 @@ export function useShakespeare() {
     setError(null);
 
     try {
-      const token = await createNIP98Token(
-        'GET',
-        `${SHAKESPEARE_API_URL}/models`,
-        undefined,
-        user
-      );
+      const modelsUrl = `${SHAKESPEARE_API_URL}/models`;
+      const token = await createNIP98Token('GET', modelsUrl, undefined, user);
 
-      const response = await fetch(`${SHAKESPEARE_API_URL}/models`, {
+      const response = await fetch(proxyUrl(modelsUrl), {
         method: 'GET',
         headers: {
           'Authorization': `Nostr ${token}`,