Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add adriannoes/awesome-agentic-ai/plugin install pwWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/mcp/adriannoes/awesome-agentic-ai/playwright-pro-pw-browserstack)<a href="https://agentmods.dev/mcp/adriannoes/awesome-agentic-ai/playwright-pro-pw-browserstack"><img src="https://agentmods.dev/badge/mcp/adriannoes/awesome-agentic-ai/playwright-pro-pw-browserstack/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/mcp/adriannoes/awesome-agentic-ai/playwright-pro-pw-browserstack"><img src="https://agentmods.dev/badge/mcp/adriannoes/awesome-agentic-ai/playwright-pro-pw-browserstack.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
pw-browserstack scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
{
"pw-browserstack": {
"command": "npx",
"args": [
"tsx",
"${CLAUDE_PLUGIN_ROOT}/integrations/browserstack-mcp/src/index.ts"
],
"env": {
"BROWSERSTACK_USERNAME": "${BROWSERSTACK_USERNAME}",
"BROWSERSTACK_ACCESS_KEY": "${BROWSERSTACK_ACCESS_KEY}"
}
}
}What else .mcp.json configures
This page is one entry in a file that holds 2. Installing the file brings all of them; each is measured and scanned on its own page.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 13 lines scan A c858a806d636
pw-browserstack is an MCP server published in the GitHub repository adriannoes/awesome-agentic-ai (57 stars, last pushed 11d ago), licensed MIT. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other mcp servers, from other repositories
BrowserStack
BrowserStack's Official MCP Server. Runs locally from the @browserstack/mcp-server npm package. Needs 2 environment variables to run.
Playwright
Lets the agent drive a real browser: open pages, click, type, take screenshots and read the accessibility tree, using Playwright. Runs locally from the @playwright/mcp npm package.
ai-web-tester
Autonomous browser testing engine & MCP toolset for AI coding agents. Runs locally from the ai-web-tester npm package.
docs-langchain
MCP server "docs-langchain", hosted remotely at docs.langchain.com, as configured in langchain-ai/langchain.
component-explorer
MCP server "component-explorer" as configured in microsoft/vscode. Launched with npm exec --no -- component-explorer mcp -p ./test/componentFixtures/component-ex.
vscode-automation-mcp
MCP server "vscode-automation-mcp" as configured in microsoft/vscode. Launched with npm run start-stdio.