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This project is archived. The maintainer has archived the repository, so it will not receive fixes or security updates. See 4 alternatives.

Web & SearchMCP Registryremote6 toolsB · 66

browserbasehq-mcp-browserbase

ai.smithery · Updated

Provides cloud browser automation capabilities using Stagehand and Browserbase, enabling LLMs to i…

At a glance

browserbasehq-mcp-browserbase is an MCP server in the Web & Search category. It is hosted remotely and connects over HTTP, and needs Authorization. It exposes 6 tools, including start, end and navigate. It scores B (66/100) on the MCP Skills Hub health score as of Oct 27, 2026.

Source 3.4kGitHub stars

One-click install

Opens your editor and pre-fills the config. Your editor will ask before adding it.

How to install browserbasehq-mcp-browserbase in your AI client

Setup for Claude Code, Claude Desktop, Cursor, Codex, Windsurf, Cline and VS Code — copy-paste ready.

How to install browserbasehq-mcp-browserbase in Claude CodeAnthropic's agentic CLI

  1. Add the server

    bash
    claude mcp add --transport http browserbasehq-mcp-browserbase https://server.smithery.ai/@browserbasehq/mcp-browserbase/mcp --header 'Authorization: Bearer <YOUR_TOKEN>'
  2. Fill in your credentials

    Replace Bearer <YOUR_TOKEN> with your real value. Keep secrets out of any config file you commit.

  3. Verify it's connected

    bash
    claude mcp list
  4. Sharing it with your team?

    Add `--scope project` to write it to .mcp.json in the repository root, which you can commit (with the secrets left as environment variables).

  5. Use it in a session

    Ask Claude to use the tools this server exposes (e.g. start, end, navigate). It discovers them automatically.

What does browserbasehq-mcp-browserbase need from you?

Bearer token — Bearer token for Smithery authentication

  • AuthorizationrequiredsecretHTTP header

    Bearer token for Smithery authentication

What tools does browserbasehq-mcp-browserbase expose? (6)

Taken from the project's README — the server itself was not queried, so check its docs for the exact schemas.

  • startCreate or reuse a Browserbase session
  • endClose the current Browserbase session
  • navigateNavigate to a URL
  • actPerform an action on the page
  • observeObserve actionable elements on the page
  • extractExtract data from the page

What the code can do

This is a remote server — nothing is installed or run on your machine, so there is no local code to analyze. What it can reach is described above: your requests go to the provider's host.

Before you install

Signals gathered from the source repo and package registry — not a safety verdict.

What it can reach

  • Third-party hosted service — Your requests and any data in them are sent to server.smithery.ai.
  • No local execution — Nothing is installed or run on your machine.
  • Repository archived — The maintainer has archived this project. It will not receive fixes.
  • Last commit 3 months ago — Actively maintained.
  • 3.4k GitHub stars — Community adoption signal.

Client compatibility

Claude Code: NativeClaude Desktop: Via mcp-remoteCursor: NativeCodex CLI: Via mcp-remoteWindsurf: NativeCline: NativeVS Code: Native

Health score

B · 66

Maintenance, adoption, transparency and packaging — not a safety audit. How this is calculated

  • Maintenance30%0%

    Repository is archived.

  • Adoption20%100%

    3397 stars.

  • Transparency20%100%

    4/4: ✓ public source repo, ✓ declared license, ✓ documentation, ✓ discoverable tool list.

  • Provenance15%75%

    Links to its own repository; package linkage unverified.

  • Packaging15%100%

    Remote endpoint with documented authentication.

Documentation

Full README

Browserbase MCP Server

Archived

This repository is archived and no longer maintained.

It was originally published as a reference implementation and is retained for historical purposes. It should not be interpreted as representative of Browserbase's current production services or implementation.

The Model Context Protocol (MCP) is an open protocol that enables seamless integration between LLM applications and external data sources and tools. Whether you're building an AI-powered IDE, enhancing a chat interface, or creating custom AI workflows, MCP provides a standardized way to connect LLMs with the context they need.

This server provides cloud browser automation capabilities using Browserbase and Stagehand. It enables LLMs to interact with web pages, extract information, and perform automated actions.

This is a self-hostable version of the Browserbase hosted MCP server with the same tools and functionality. We recommend using the hosted version for the easiest setup.

Tools

This server exposes 6 tools that match the hosted Browserbase MCP server:

| Tool | Description | Input | | ---------- | --------------------------------------- | -------------------------- | | start | Create or reuse a Browserbase session | _(none)_ | | end | Close the current Browserbase session | _(none)_ | | navigate | Navigate to a URL | { url: string } | | act | Perform an action on the page | { action: string } | | observe | Observe actionable elements on the page | { instruction: string } | | extract | Extract data from the page | { instruction?: string } |

How to Setup

We currently support 2 transports for our MCP server, STDIO and SHTTP. We recommend you use SHTTP with our hosted MCP server to take advantage of the server at full capacity.

SHTTP (Hosted MCP):

Use the Browserbase hosted MCP server at https://mcp.browserbase.com/mcp. This is the easiest way to get started -- we host the server and provide the LLM costs for Gemini, the best performing model in Stagehand.

Excerpt — the full document is on GitHub.

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Shows its health grade, and links readers to install steps for every client.

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