browserbase/mcp-server-browserbase

latest · 2.1.1

MCP server for AI web browser automation using Browserbase and Stagehand

GitHub: browserbase/mcp-server-browserbase
MCP registry: io.github.browserbase/mcp-server-browserbase

Install

Needs env vars: BROWSERBASE_API_KEY, BROWSERBASE_PROJECT_ID, GEMINI_API_KEY — replace the <placeholders> with your values.

claude mcp add io-github-browserbase-mcp-server-browserbase --env BROWSERBASE_API_KEY=<BROWSERBASE_API_KEY> --env BROWSERBASE_PROJECT_ID=<BROWSERBASE_PROJECT_ID> --env GEMINI_API_KEY=<GEMINI_API_KEY> -- npx @browserbasehq/mcp-server-browserbase

/mcp confirms it's connected.

Install

Or add it manually in ~/.cursor/mcp.json:

{
  "mcpServers": {
    "io-github-browserbase-mcp-server-browserbase": {
      "command": "npx",
      "args": [
        "@browserbasehq/mcp-server-browserbase"
      ],
      "env": {
        "BROWSERBASE_API_KEY": "<BROWSERBASE_API_KEY>",
        "BROWSERBASE_PROJECT_ID": "<BROWSERBASE_PROJECT_ID>",
        "GEMINI_API_KEY": "<GEMINI_API_KEY>"
      }
    }
  }
}

In claude_desktop_config.json (Settings → Developer → Edit Config), then restart:

{
  "mcpServers": {
    "io-github-browserbase-mcp-server-browserbase": {
      "command": "npx",
      "args": [
        "@browserbasehq/mcp-server-browserbase"
      ],
      "env": {
        "BROWSERBASE_API_KEY": "<BROWSERBASE_API_KEY>",
        "BROWSERBASE_PROJECT_ID": "<BROWSERBASE_PROJECT_ID>",
        "GEMINI_API_KEY": "<GEMINI_API_KEY>"
      }
    }
  }
}

Config entry, any MCP client:

{
  "command": "npx",
  "args": [
    "@browserbasehq/mcp-server-browserbase"
  ],
  "env": {
    "BROWSERBASE_API_KEY": "<BROWSERBASE_API_KEY>",
    "BROWSERBASE_PROJECT_ID": "<BROWSERBASE_PROJECT_ID>",
    "GEMINI_API_KEY": "<GEMINI_API_KEY>"
  }
}

Community score

Community57/ 100

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Web signals (ecosystem baseline)57/100 · 100% of the weight

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What the web says

Ecosystem baseline57/ 100

Objective public usage & activity (formula v3) — the community score's web-signals input, and its own sort.

GitHubsource ↗

GitHub stars · 1 month ago: ★ 3.4K
Last commit · 1 month ago: 58 days ago
Issue close rate · 1 month ago: 37%

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Version history1

2.1.1release date unknown

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Details

Transport: stdio
Status: listed
Source: Imported from the MCP registry
Repository: source ↗