update the README gst

Author: Shashikant86

README.md

@@ -328,7 +328,7 @@ result = execute_tool.call(toolName="hris_list_employees", params={"limit": 10})
 
 ## Semantic Search
 
-Semantic search enables tool discovery using natural language instead of exact keyword matching. It understands intent and synonyms, so queries like "fire someone" or "check my to-do list" resolve to the right StackOne actions.
+Semantic search enables tool discovery using natural language instead of exact keyword matching. It understands intent and synonyms, so queries like "onboard new hire" or "check my to-do list" resolve to the right StackOne actions.
 
 **How it works:** Your query is matched against all StackOne actions using semantic vector search. Results are automatically filtered to only the connectors available in your linked accounts, so you only get tools you can actually use.
 
@@ -345,7 +345,6 @@ toolset = StackOneToolSet()
 tools = toolset.search_tools("manage employee records", top_k=5)
 
 # Use with any framework
-openai_tools = tools.to_openai()
 langchain_tools = tools.to_langchain()
 
 # Filter by connector

examples/utility_tools_example.py

@@ -100,7 +100,7 @@ def example_utility_tools_semantic():
 
     filter_tool = utility_tools.get_tool("tool_search")
     if filter_tool:
-        # Semantic search understands intent — "fire someone" finds termination tools
+        # Semantic search understands intent — "onboard new hire" finds termination tools
         result = filter_tool.call(query="onboard a new team member", limit=5, minScore=0.0)
 
         print("Found relevant tools (semantic search):")

stackone_ai/toolset.py

@@ -474,6 +474,8 @@ def search_action_names(
         if effective_account_ids:
             all_tools = self.fetch_tools(account_ids=effective_account_ids)
             available_connectors = all_tools.get_connectors()
+            if not available_connectors:
+                return []
 
         # Fetch max results to maximize results after connector filtering
         semantic_api_max = 500