MCP.Market

N0s1 MCP server

by spark1security·io.github.spark1security/n0s1-mcp·v1.1.6
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Secret scanner for Slack, Jira, Confluence, Asana, Wrike, Linear, Zendesk, GitHub and GitLab

B72/100grade B
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Safety scan
B72/100

full report

Adoption
New

0 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

N0s1 tools

No tool declarations could be read from the package source. They show once the server is installed.

Public scan report

scanner v0.1.9 · 2026-09-26 · same rubric, same numbers if you re-run it

no findings
  • Code scan5 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancelast push 99 days ago8/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 72/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How N0s1 compares

Against every graded Developer tools MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
72/100
higher than 33% of 1,119 Developer tools servers

Install N0s1 in Claude Code, Cursor or VS Code

claude mcp add n0s1-mcp -- uvx n0s1-mcp
Add to Cursor

N0s1: common questions

Is N0s1 MCP server safe?
Mostly: it is graded B (72/100). Read the N0s1 safety report
How do I install N0s1?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does N0s1 need an API key?
Yes. The registry entry asks for N0S1_TOKEN.
Is N0s1 maintained?
The last commit was 138 days ago (2026-06-19). The latest release is v1.1.6.
What can I use instead of N0s1?
Servers from other publishers that do the same job: Gk CLI MCP server, Atlassian Rovo MCP Server and Grasp — Code Architecture & Dependency Analysis MCP server.

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