OneLi ב־LlamaIndex

pip install llama-index-tools-mcp llama-index-llms-openai

import os, asyncio
from llama_index.tools.mcp import BasicMCPClient, McpToolSpec
from llama_index.core.agent.workflow import FunctionAgent
from llama_index.core.tools import FunctionTool
from llama_index.llms.openai import OpenAI

async def main():
    client = BasicMCPClient("https://mcp.oneli.io/mcp",
                            headers={"Authorization": f"Bearer {os.environ['ONELI_API_KEY']}"})
    tools = await McpToolSpec(client=client).to_tool_list_async()
    agent = FunctionAgent(tools=tools, llm=OpenAI(model="gpt-4.1"), system_prompt="Use OneLi to place calls.")
    print(await agent.run(user_msg="Call +972… and book a table"))
asyncio.run(main())
# REST: FunctionTool.from_defaults(fn=create_call_task)  (same httpx function as in the other Python guides)