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1"""Webpage fetch tool using Jina AI reader."""
2from typing import Optional
3from pydantic import BaseModel, Field
4
5
6class WebpageArgs(BaseModel):
7 url: str = Field(
8 ...,
9 description="The URL of the webpage to fetch and convert to markdown/text format"
10 )
11
12
13def fetch_webpage(url: str) -> str:
14 """
15 Fetch a webpage and convert it to markdown/text format using Jina AI reader.
16
17 Args:
18 url: The URL of the webpage to fetch and convert
19
20 Returns:
21 String containing the webpage content in markdown/text format
22 """
23 import requests
24
25 try:
26 # Construct the Jina AI reader URL
27 jina_url = f"https://r.jina.ai/{url}"
28
29 # Make the request to Jina AI
30 response = requests.get(jina_url, timeout=30)
31 response.raise_for_status()
32
33 return response.text
34
35 except requests.exceptions.RequestException as e:
36 raise Exception(f"Error fetching webpage: {str(e)}")
37 except Exception as e:
38 raise Exception(f"Unexpected error: {str(e)}")