# Agents Agents are off-the-shelf tools which can help you enhance your workflow. These are collection of toolkits designed to do a specific task. You can also select if the output of agents are visible to the users or hidden.

### Google Search You can use Google Search agent to perform real-time search on Google and retrieve answers. You can either hard code the search query or pipe a set of variables from the workflow.

### Wikipedia You can use Wikipedia agent to perform real-time search on Wikipedia and retrieve answers. You can either hard code the search query or pipe a set of variables from the workflow.

### YouTube YouTube agent helps users to extract transcript by providing a YouTube video url. You can either hard code the url or pipe a set of variables from the workflow.