npmjs-mcp (YawLabs/npmjs-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 64 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100
1 month ago

npmjs-mcp

npm registry MCP server — package intelligence, security audits, and dependency analysis for AI assistants

→ YawLabs/npmjs-mcp· 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

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Who stands behind it

YawLabs

Source: Glama · also listed on github_repo_search

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Install from

Glamanot scored hereGitHub

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 1 credential: NPM_TOKEN
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.
configGITHUB_OUTPUT
configNPM_REGISTRY
configNPM_REQUEST_TIMEOUT_MS
configNPM_RETRY_BACKOFF_MS
🔐 secretNPM_TOKENNo API key required for reads — search, packages, downloads, security, dep tree, licenses all work anonymously. Auth is opt-in via .
// 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/yawlabs/npmjs-mcp)](https://m8ven.ai/mcp/yawlabs/npmjs-mcp)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: 671c627cf0b7a738681f1cb1d659208a02e5cf9c
code hash: 630b07126c8a6364b8934516e10d21db976daa7b07d02505f44403c1c418a220
verified: 8/7/2026, 2:12:56 AM
view raw JSON →
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