MCP Browser Kit

Item: MCP Browser Kit
Rating: 45
Author: M8ven

An MCP Server that enables AI assistants to interact with your local browsers.

→ ndthanhdev/mcp-browser-kit · listed on mcp_so

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

mcp.so Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 1 credential: YARN_NPM_AUTH_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies1 medium6 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

mediumdompurify@3.4.0GHSA-rp9w-3fw7-7cwq

DOMPurify IN_PLACE Sanitization Bypass via Attached Shadow Root Inside <template>.content

lowdompurify@3.4.0GHSA-76mc-f452-cxcm

DOMPurify: Hook mutation of `data.allowedTags` / `data.allowedAttributes` permanently pollutes `DEFAULT_ALLOWED_TAGS` / `DEFAULT_ALLOWED_ATTR`

lowdompurify@3.4.0GHSA-gvmj-g25r-r7wr

DOMPurify: SAFE_FOR_TEMPLATES bypass - template expressions survive sanitization inside <template> content when using DOM output modes

lowdompurify@3.4.0GHSA-hpcv-96wg-7vj8

DOMPurify: Cross-realm IN_PLACE sanitization leaves executable markup intact via realm-bound `instanceof` checks

lowdompurify@3.4.0GHSA-r47g-fvhr-h676

DOMPurify: IN_PLACE mode preserves attributes of a clobbered root element, allowing XSS via attacker-controlled root DOM

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configPLAYWRIGHT_BROWSERS_PATH

configRELEASE_TAG

configTERMINUS_SUBLIME

configTEST_APP_URL

configWT_SESSION

🔐 secretYARN_NPM_AUTH_TOKEN

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 1 concrete improvement we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/ndthanhdev-mcp-browser-kit-1c3c40)](https://m8ven.ai/mcp/ndthanhdev-mcp-browser-kit-1c3c40)

commit: 0bea529e8d61c2164b345d15c17cffdef36be410

code hash: 7399487a84b65e2add36ee7b694d625c0802eaa6e2136e38f5e234ca4e4df2f3

verified: 6/16/2026, 1:06:09 PM

view raw JSON →