問題文
A developer needs the assistant to fetch the current contents of a public web page as part of answering a question. Which approach should be considered first?
選択肢
- Use the available built-in capability for web access if it meets the requirement, since it requires no server to build, deploy, or maintain.
- Build an MCP server for the fetch so that other applications can reuse it later.
- Paste the page contents into the prompt manually before each question.
- Build a custom tool that performs the fetch, since custom tools are always more reliable than built-in capabilities.