Koskamo

BrowserBash MCP

BrowserBash is a plain-English browser automation tool that allows AI agents to drive real Chrome browsers without selectors or scripts. It supports local execution via Ollama for free, open-source usage, or cloud providers like Browserbase and LambdaTest. The tool interprets natural language objectives to perform web interactions, making it suitable for automated testing and data extraction.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

BrowserBash MCP logo, by PramodDuttaCommunity listingLocal stdioSource reviewed; not executedPublished by PramodDutta
You need:npm install -g browserbash-cli
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 3 GitHub stars

What you can do with it

  • Execute plain-English browser automation tasks
  • Run local browser tests using Ollama and free models
  • Extract data from web pages without CSS selectors
  • Automate web interactions via AI agents

Source and maintenance

Community listingRegistry 1.5.1
mcp-registry: io.github.PramodDutta/browserbash@1.5.1Source repository
Last repository push
Latest release
v1.5.1
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

browserbash-cli 1.5.1

npm
browserbash-cli package definition
{
  "version": "1.5.1",
  "transport": "stdio",
  "identifier": "browserbash-cli",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "ANTHROPIC_API_KEY",
      "format": "string",
      "description": "Anthropic API key. Optional: without it BrowserBash auto-resolves a free local Ollama model."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "browserbash-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "browserbash-cli@1.5.1"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "browserbash-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "browserbash-cli@1.5.1"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "browserbash-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "browserbash-cli@1.5.1"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "browserbash-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "browserbash-cli@1.5.1"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>"
      }
    }
  }
}

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