superpowers-chrome (obra/superpowers-chrome) is an MCP server listed on the M8ven Trust Index. It scores 89 out of 100, grade B. It declares 1 tool. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
B
Emerging
89/100
3 months ago

superpowers-chrome

Enables direct browser control via Chrome DevTools Protocol, supporting navigation, interaction, content extraction, and screenshots through a single MCP tool.

→ obra/superpowers-chrome· listed on glama

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

Code Verified⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

⚡ Connect GitHub → continuous verification on every pushwhy connect →

Who stands behind it

obra

Source: Glama

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. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

⚡ Connect GitHub for Live Monitored

Install from

Glamanot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// 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.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configCHROME_EXTRA_ARGSCustom Chrome flags: Set to a whitespace-separated list of flags that will be appended to the Chrome command line on launch. Useful for headless containers that need software WebGL:
configCHROME_WS_HOSTWindows tip: The tooling defaults to 127.0.0.1 for DevTools traffic. Override via / CHROME_WS_PORT or --port=N if you forward Chrome elsewhere.
configCHROME_WS_PORTWindows tip: The tooling defaults to 127.0.0.1 for DevTools traffic. Override via CHROME_WS_HOST / or --port=N if you forward Chrome elsewhere.
configCHROME_WS_PROFILE
configDISPLAY
configTERM_PROGRAM
configWAYLAND_DISPLAY
configXDG_CACHE_HOME
// quality suggestions

Tool inputs are validated

Only 0/1 tool handlers declare input schemas (0%)

Declare an inputSchema with zod/joi/yup on every tool definition.

Tests exist

No test files found

Add tests that exercise each declared tool.

No eval / new Function

10 eval() or new Function() calls — dynamic code execution

Replace eval / Function with explicit parsing or safer alternatives.

Shell command execution

6 child_process calls — runs shell commands

Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 4 concrete improvements 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/obra/superpowers-chrome)](https://m8ven.ai/mcp/obra/superpowers-chrome)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: 84c37b9583a222f610b886de2a8d2afd280f15f2
code hash: 1e5ed6f6126000c6d17d83c6f5537b9a255965c5710c052082a6a48f0bfa6170
verified: 6/11/2026, 12:07:27 PM
view raw JSON →
Check MCPs from inside your assistant
Tool Check · MCP

Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.

https://m8ven.ai/api/mcp/tool-check
check_toolsearch_toolscompare_toolsrecommend_alternativescheck_publisherreport_concern
How to add it →Free · no account needed · works in any MCP client