eigent/backend/app/utils/toolkit/mcp_search_toolkit.py
2025-08-12 01:16:39 +02:00

59 lines
1.9 KiB
Python

from typing import Any, List
from camel.toolkits import BaseToolkit, FunctionTool
import httpx
from app.service.task import Action, ActionSearchMcpData, Agents, get_task_lock
from app.component.environment import env_not_empty
from app.utils.listen.toolkit_listen import listen_toolkit
from app.utils.toolkit.abstract_toolkit import AbstractToolkit
class McpSearchToolkit(BaseToolkit, AbstractToolkit):
agent_name: str = Agents.mcp_agent
def __init__(self, api_task_id: str, timeout: float | None = None):
super().__init__(timeout)
self.api_task_id = api_task_id
@listen_toolkit(
inputs=lambda _,
keyword,
size,
page: f"keyword: {keyword}, size: {size}, page: {page}",
return_msg=lambda res: f"Search {len(res)} results: ",
)
async def search(
self,
keyword: str,
size: int = 15,
page: int = 0,
) -> dict[str, Any]:
"""Search mcp server for keyword.
Args:
keyword (str): mcp server name keyword.
size (int): count per page.
page (int): page.
Returns:
dict[str, Any]: _description_
"""
async with httpx.AsyncClient() as client:
response = await client.get(
env_not_empty("MCP_URL"),
params={
"keyword": keyword,
"size": size,
"page": page,
},
)
if response.status_code != 200:
raise Exception(f"MCP server search failed: {response.text}")
data = response.json()
task_lock = get_task_lock(self.api_task_id)
await task_lock.put_queue(
ActionSearchMcpData(action=Action.search_mcp, data=data["items"])
)
return data
def get_tools(self) -> List[FunctionTool]:
return [FunctionTool(self.search)]