Selenium Extension

🎥Plug & Play

Watch the demo

---

This tutorial covers how to add the Selenium MCP Server as a goose extension to automate browser interactions such as navigating web pages and completing forms.

TLDR

goose Desktop

Launch the installer

goose CLI

Command

npx -y @angiejones/mcp-selenium

Configuration

info

Note that you'll need Node.js installed on your system to run this command, as it uses npx.

goose Desktop

1. Launch the installer
2. Click Yes to confirm the installation
3. Click the button in the top-left to open the sidebar
4. Navigate to the chat

goose CLI

1. Run the configure command:

goose configure

2. Choose to add a Command-line Extension.

┌   goose-configure 
│
◇  What would you like to configure?
│  Add Extension 
│
◆  What type of extension would you like to add?
│  ○ Built-in Extension
│  ● Command-line Extension (Run a local command or script)
│  ○ Remote Extension (SSE)
│  ○ Remote Extension (Streaming HTTP)
└

3. Give your extension a name.

┌   goose-configure 
│
◇  What would you like to configure?
│  Add Extension
│
◇  What type of extension would you like to add?
│  Command-line Extension
│
◆  What would you like to call this extension?
│  Selenium
└

4. Enter the command to run when this extension is used.

┌   goose-configure 
│
◇  What would you like to configure?
│  Add Extension
│
◇  What type of extension would you like to add?
│  Command-line Extension 
│
◇  What would you like to call this extension?
│  Selenium
│
◆  What command should be run?
│  npx -y @angiejones/mcp-selenium
└

5. Enter the number of seconds Goose should wait for actions to complete before timing out. Default is 300 seconds.

┌   goose-configure 
│
◇  What would you like to configure?
│  Add Extension
│
◇  What type of extension would you like to add?
│  Command-line Extension
│
◇  What would you like to call this extension?
│  Selenium
│
◇  What command should be run?
│  npx -y @angiejones/mcp-selenium
│
◆  Please set the timeout for this tool (in secs):
│  300
└

6. Enter a description for this extension.

┌   goose-configure 
│
◇  What would you like to configure?
│  Add Extension
│
◇  What type of extension would you like to add?
│  Command-line Extension
│
◇  What would you like to call this extension?
│  Selenium
│
◇  What command should be run?
│  npx -y @angiejones/mcp-selenium
│
◇  Please set the timeout for this tool (in secs):
│  300
│
◆  Enter a description for this extension:
│  Automates browser interactions
└

7. Choose No when asked to add environment variables.

┌   goose-configure 
│
◇  What would you like to configure?
│  Add Extension 
│
◇  What type of extension would you like to add?
│  Command-line Extension
│
◇  What would you like to call this extension?
│  Selenium
│
◇  What command should be run?
│  npx -y @angiejones/mcp-selenium
│
◇  Please set the timeout for this tool (in secs):
│  300
│
◇  Enter a description for this extension:
│  Automates browser interactions
│
◆  Would you like to add environment variables?
│  No
│
└  Added Selenium extension

Example Usage

Let's use goose to build a test automation project from scratch! We'll use the Selenium MCP to automate filling out a web form, then have goose generate a Selenium project with the code so that we can run these tests again when needed.

goose Prompt

Use selenium to go to the heroku formy site and fill out the form page with generic data. then can you turn what you've done into an automation script for me? I would like it in Java. Also use the Page Object Model pattern.

goose Output