Remove default MCP servers from preset agents (#984)

Co-authored-by: openhands <openhands@all-hands.dev>
Co-authored-by: Rohit Malhotra <rohitvinodmalhotra@gmail.com>

Author: 3 people

openhands-tools/openhands/tools/preset/default.py

@@ -75,13 +75,6 @@ def get_default_agent(
     agent = Agent(
         llm=llm,
         tools=tools,
-        mcp_config={
-            "mcpServers": {
-                "fetch": {"command": "uvx", "args": ["mcp-server-fetch"]},
-                "repomix": {"command": "npx", "args": ["-y", "repomix@1.4.2", "--mcp"]},
-            }
-        },
-        filter_tools_regex="^(?!repomix)(.*)|^repomix.*pack_codebase.*$",
         system_prompt_kwargs={"cli_mode": cli_mode},
         condenser=get_default_condenser(
             llm=llm.model_copy(update={"usage_id": "condenser"})

openhands-tools/openhands/tools/preset/planning.py

@@ -152,22 +152,9 @@ def get_planning_agent(
     """
     tools = get_planning_tools()
 
-    # Add MCP tools that are useful for planning
-    mcp_config = {
-        "mcpServers": {
-            "fetch": {"command": "uvx", "args": ["mcp-server-fetch"]},
-            "repomix": {"command": "npx", "args": ["-y", "repomix@1.4.2", "--mcp"]},
-        }
-    }
-
-    # Filter to only read-only MCP tools
-    filter_tools_regex = "^(?!repomix)(.*)|^repomix.*pack_codebase.*$"
-
     agent = Agent(
         llm=llm,
         tools=tools,
-        mcp_config=mcp_config,
-        filter_tools_regex=filter_tools_regex,
         system_prompt_filename="system_prompt_planning.j2",
         system_prompt_kwargs={"plan_structure": format_plan_structure()},
         condenser=get_planning_condenser(