How do I install N0s1?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does N0s1 need an API key?

The publisher lists these environment variables: N0S1_TOKEN.

When was N0s1 last checked?

Last checked 2026-10-26. Secret scanner for Slack, Jira, Confluence, Asana, Wrike, Linear, Zendesk, GitHub and GitLab

N0s1 MCP server

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

uvx n0s1-mcp==1.1.6

Credentials from the publisher

N0S1_TOKEN — API key for n0s1 Professional

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1N0S1_TOKEN=<secret> claude mcp add io.github.spark1security-n0s1-mcp -- uvx n0s1-mcp==1.1.6

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.spark1security-n0s1-mcp": {4      "command": "uvx",5      "args": [6        "n0s1-mcp==1.1.6"7      ],8      "env": {9        "N0S1_TOKEN": "<secret>"10      }11    }12  }13}

claude_desktop_config.json

Local · pypiPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Version: 1.1.6
API key

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

N0s1

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install N0s1?

Does N0s1 need an API key?

What transport does N0s1 use?

When was N0s1 last checked?

Documentation