"""Agent tools for MCP Claude Code.
This module provides tools that allow Claude to delegate tasks to sub-agents,
enabling concurrent execution of multiple operations and specialized processing.
"""
from fastmcp import FastMCP
from mcp_claude_code.tools.agent.agent_tool import AgentTool
from mcp_claude_code.tools.common.base import BaseTool, ToolRegistry
from mcp_claude_code.tools.common.permissions import PermissionManager
def register_agent_tools(
mcp_server: FastMCP,
permission_manager: PermissionManager,
agent_model: str | None = None,
agent_max_tokens: int | None = None,
agent_api_key: str | None = None,
agent_base_url: str | None = None,
agent_max_iterations: int = 10,
agent_max_tool_uses: int = 30,
) -> list[BaseTool]:
"""Register agent tools with the MCP server.
Args:
mcp_server: The FastMCP server instance
permission_manager: Permission manager for access control
agent_model: Optional model name for agent tool in LiteLLM format
agent_max_tokens: Optional maximum tokens for agent responses
agent_api_key: Optional API key for the LLM provider
agent_base_url: Optional base URL for the LLM provider API endpoint
agent_max_iterations: Maximum number of iterations for agent (default: 10)
agent_max_tool_uses: Maximum number of total tool uses for agent (default: 30)
Returns:
List of registered tools
"""
# Create agent tool
agent_tool = AgentTool(
permission_manager=permission_manager,
model=agent_model,
api_key=agent_api_key,
base_url=agent_base_url,
max_tokens=agent_max_tokens,
max_iterations=agent_max_iterations,
max_tool_uses=agent_max_tool_uses,
)
# Register agent tool
ToolRegistry.register_tool(mcp_server, agent_tool)
# Return list of registered tools
return [agent_tool]