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Bwb Browser

Unclaimed

by krshforever

Browser Without Bloat — 30KB MCP browser automation server. Raw CDP, zero bloat, works on any platform (Termux, Linux, macOS, Windows). The only MCP browser with live console/network event capture.

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01 / Choose your client

02 / Before you connect

Authentication is not specified. Check the project instructions before connecting.

Install the runtime required by the project and make it available to your client.

Project instructions

Use names from the project instructions, separated by commas. Enter names only, never secret values.

03 / Add the configuration

Source: generated from public install instructions

claude mcp add --transport stdio 'bwb-browser' -- 'npx' '-y' 'bwb-browser'

Run in your terminal after replacing any placeholders.

04 / Check it in your client

Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.

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22 of 22 tools

Documented tools (22)

From project documentation. A server handshake does not verify each tool’s description or behavior.

browser_back

Go back in history

browser_click

Click an element (native CDP)

browser_closeTab

Close a tab

browser_elements

List interactive elements

browser_eval

Execute JavaScript

browser_fill

Fill an input field (native CDP)

browser_goto

Navigate to a URL

browser_html

Get page/selector HTML

browser_listSessions

List saved sessions

browser_listTabs

List all tabs

browser_loadCookies

Load session from disk

browser_newTab

Create new tab

browser_restart

Restart the browser

browser_saveCookies

Save session to disk

browser_screenshot

Take a screenshot — whole page, viewport, or a single element via selector

browser_setViewport

Change viewport size

browser_status

Browser connection info

browser_switchTab

Switch to a tab

browser_text

Get page/selector text

browser_title

Get page title

browser_url

Get current URL

browser_waitForSelector

Wait for element to appear/disappear

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Bwb Browser MCP Server

How do I connect Bwb Browser MCP Server to Claude?
Run `claude mcp add bwb-browser -- npx -y bwb-browser` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
Is Bwb Browser MCP Server free?
The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Bwb Browser MCP Server do?
Bwb Browser MCP Server documents 22 tools to the agent, including browser_back, browser_click, browser_closeTab. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.