unbrowser (protostatis/unbrowser) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 3 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100
5 days ago

unbrowser

Lightweight local MCP browser for LLM agents. Runs JavaScript, follows links, fills forms, manages cookies, and returns compact BlockMaps without Chrome.

→ protostatis/unbrowser· 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

⚡ Live Monitored: not connected

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Who stands behind it

protostatis

Source: Glama

Is this your MCP?

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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.
🔐
You'll be asked for 2 credentials: BRAVE_API_KEY, BRAVE_SEARCH_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// 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.
configUNBROWSER_BIN
configUNBROWSER_COOKIE_SERVICE_HOST
configUNBROWSER_COOKIE_SERVICE_PORT
configUNBROWSER_UNCHAINED
configUNBROWSER_COOKIE_SERVICE_CDP_PORT
configUNBROWSER_COOKIE_SERVICE_PROFILE
configUNBROWSER_COOKIE_SERVICE_URL
🔐 secretBRAVE_API_KEY
🔐 secretBRAVE_SEARCH_API_KEY
// 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.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/protostatis/unbrowser)](https://m8ven.ai/mcp/protostatis/unbrowser)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: b2f0d74273ad9e0710adf16b266f0a5430ab389c
code hash: 4fcad1ef079b1c9f44a804bf1ccfa50db82ec2499edcd9662cbdb24d8dc9bcea
verified: 9/8/2026, 7:10:47 AM
view raw JSON →
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