N0s1 MCP Server

by spark1security Your server? Claim it

local only

N0s1 MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 144 installs a week from pypi.

Secret scanner for Slack, Jira, Confluence, Asana, Wrike, Linear, Zendesk, GitHub and GitLab

Installs per day peak 41 · avg 18 · +13% w/w

a month agotoday

144

Installs / week

pypi · n0s1-mcp

—

Stars

on GitHub

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Last commit

0 releases in 90 days

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License

language unknown

Nothing serious here today

Today is the operative word: we check N0s1 MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add n0s1-mcp -- uvx n0s1-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "n0s1-mcp": {
      "args": [
        "n0s1-mcp"
      ],
      "command": "uvx"
    }
  }
}

~/.codex/config.toml

[mcp_servers.n0s1-mcp]
command = "uvx"
args = ["n0s1-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "n0s1-mcp": {
      "args": [
        "n0s1-mcp"
      ],
      "command": "uvx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "n0s1-mcp": {
      "args": [
        "n0s1-mcp"
      ],
      "command": "uvx"
    }
  }
}

This one needs environment variables set before it will start: N0S1_TOKEN (API key for n0s1 Professional). The author declared them in the registry entry; get the values from the project itself.

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N0s1 MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for N0s1 MCP?

N0s1 MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package n0s1-mcp was installed 144 times last week.

How do I connect N0s1 MCP?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls n0s1-mcp straight from pypi; nothing to host, nothing to sign up for.

How many people use N0s1 MCP?

The pypi package n0s1-mcp was installed 144 times in the last week. Week over week that is +13%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.