MCP security audit: MCP server, setup and security

What MCP security audit does

According to its repository: “Audit npm package dependencies for security vulnerabilities with real-time checks against the npm registry.”

An MCP server gives an AI agent extra tools it calls during the conversation: the agent reads their description, decides to use them and gets the result back. MCP security audit is listed under Security, a category of 133 servers in the directory, where it ranks #44 by stars.

Topics declared by the repository: audit, npm, security.

Installing and connecting MCP security audit

No package or remote server is declared in the official MCP registry: you install it from source, following the repository README.

Like any MCP server, you declare it in your client's configuration (Claude Desktop, Claude Code, Cursor, VS Code, Codex…): a name, the command that starts it or its URL, and any environment variables. The client then starts it and lists its tools. Project language: TypeScript.

Security: what to check

An MCP server runs code with the rights you give it, and the model reads its tool descriptions: a malicious or compromised server can hijack the agent. Read the code, or pick a maintained and widely used server, before connecting it.

Points found for MCP security audit:

• Maintenance: no commit for 15 months. Possible flaws and protocol changes are no longer tracked.

Good practice: grant only the rights needed (least privilege), require human approval for irreversible actions, and run the AI agent security check.

Project activity and maintenance

Created on February 20, 2025, the qianniuspace/mcp-security-audit repository has 57 stars and 9 forks, with 1 open issues. It has more stars than 54% of the servers in the directory. Last change 15 months ago.

Stars measure attention, not quality: a recent, heavily promoted project can collect them fast, while a useful but niche server will have few.