How to configure what standanlone browser to use? [Not supported]

[ForceConstant]

Lets say I already have a browser running in docker (selenium/standalone-firefox:4), and just want this MCP to connect to that browser. How do I configure this?

[Falamarcao]

Are looking for an MCP Server to control a browser? That is NOT the project's goal.

Thanks for reaching out, but the goal is to help AI Agents run Selenium Grid instances (containers or pods) on demand.

I didn´t account for standalone browsers because my goal is to use multiple browsers. Starting with simple setup using only hub container/pod + browsers containers/pods.

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API_TOKEN=CHANGE_ME uvx mcp-selenium-grid server run --host 127.0.0.1 --port 8000

{
  "mcpServers": {
    "mcp-selenium-grid": {
      "url": "http://localhost:8000/mcp",
      "headers": {
        "Authorization": "Bearer CHANGE_ME"
      }
    }
  }
}

prompts: "Use mcp-selenium-grid to create 3 chrome browsers", "delete 1 chrome browser and create 1 firefox browser".

I haven't tested all the tools with AI Agents yet. I also plan to use the stats endpoint to return the URL so the AI Agent can automatically set up the Remote URL.

Right now, I am finishing work on in-cluster setup (running the mcp server on a pod along with selenium grid pods). After that, I will write usage examples to see how the current work integrates with existing MCP Servers and AI Agents to confirm my assumptions and polish the tools.

I chose the long path, because I started this project to learn new stuff, and I'm focusing in what I want to learn first.

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Perhaps after that, it will be clear how my work differs from tools like browser-use and playwright-mcp, and how it can help them. If you want to control browsers, check them out or look at my stars