Is there currently a built-in switch for AI to perform online searches when responding?

Unable to search online while writing fanfiction is extremely frustrating. The original plot provided can be distorted to an absurd degree. It’s fine when writing unfamiliar works, but when writing familiar ones, it’s completely unbearable. Is it possible to add a usable online search toggle within the software? We could configure the corresponding API ourselves, and then turn on the connection when needed and turn it off when not needed.

Look for the MCP in the search, it should be configurable for use as a tool.

Teacher, could you recommend some MCP? I haven’t been able to find a usable search for MCP…