Upload tools.py

tools.py

@@ -16,7 +16,7 @@ class PythonRunTool(Tool):
     inputs = {
         "code": {"type": str, "description": "Python code to execute", "required": True}
     }
-    output_type = "str"
+    output_type = "string"
 
     def forward(self, code: str) -> str:
         buf, ns = io.StringIO(), {}
@@ -72,7 +72,7 @@ class YouTubeTranscriptTool(Tool):
         "url": {"type": str, "description": "YouTube URL", "required": True},
         "lang": {"type": str, "description": "Transcript language (default: en)", "required": False, "default": "en"}
     }
-    output_type = "str"
+    output_type = "string"
 
     def forward(self, url: str, lang: str = "en") -> str:
         from urllib.parse import urlparse, parse_qs
@@ -91,7 +91,7 @@ class AudioTranscriptionTool(Tool):
         "path": {"type": str, "description": "Path to audio file", "required": True},
         "model": {"type": str, "description": "Model name for transcription (default: whisper-1)", "required": False, "default": "whisper-1"}
     }
-    output_type = "str"
+    output_type = "string"
 
     def forward(self, path: str, model: str = "whisper-1") -> str:
         import openai
@@ -111,7 +111,7 @@ class SimpleOCRTool(Tool):
     inputs = {
         "path": {"type": str, "description": "Path to image file", "required": True}
     }
-    output_type = "str"
+    output_type = "string"
 
     def forward(self, path: str) -> str:
         from PIL import Image