Add minimal test app for debugging

README.md

@@ -5,7 +5,7 @@ colorFrom: blue
 colorTo: purple
 sdk: streamlit
 sdk_version: 1.31.1
-app_file: src/streamlit_app.py
+app_file: src/minimal_test.py
 pinned: false
 license: mit
 ---
@@ -37,8 +37,8 @@ ANTHROPIC_API_KEY=your_api_key_here
 
 ### Testing API Key
 To verify your API key is working:
-1. Run the test app: `streamlit run src/test_api.py`
-2. If successful, you'll see "✅ API key works!"
+1. Run the test app: `streamlit run src/minimal_test.py`
+2. If successful, you'll be able to chat with Claude
 3. If there's an error, check your API key configuration
 
 ## Running the App

src/minimal_test.py

@@ -0,0 +1,54 @@
+import os
+import streamlit as st
+from anthropic import Anthropic
+
+st.set_page_config(page_title="Claude Test", layout="wide")
+
+st.title("Claude API Test")
+
+# Get API key directly from environment
+api_key = os.getenv('ANTHROPIC_API_KEY')
+
+if not api_key:
+    st.error("No API key found. Please set ANTHROPIC_API_KEY in your environment variables.")
+    st.stop()
+
+try:
+    # Initialize Claude client
+    client = Anthropic(api_key=api_key)
+    
+    # Simple chat interface
+    if "messages" not in st.session_state:
+        st.session_state.messages = []
+
+    # Display chat history
+    for message in st.session_state.messages:
+        with st.chat_message(message["role"]):
+            st.write(message["content"])
+
+    # Chat input
+    if prompt := st.chat_input("Say something"):
+        # Display user message
+        with st.chat_message("user"):
+            st.write(prompt)
+            
+        # Add user message to history
+        st.session_state.messages.append({"role": "user", "content": prompt})
+
+        # Get Claude's response
+        with st.chat_message("assistant"):
+            with st.spinner("Thinking..."):
+                response = client.messages.create(
+                    model="claude-3-opus-20240229",
+                    max_tokens=1000,
+                    messages=[{"role": "user", "content": prompt}]
+                )
+                response_text = response.content[0].text
+                st.write(response_text)
+                
+                # Add assistant response to history
+                st.session_state.messages.append({"role": "assistant", "content": response_text})
+
+except Exception as e:
+    st.error(f"Error: {str(e)}")
+    st.write("Please check your API key configuration")