Zscaler Zero Trust Exchange: MCP server, setup and security

What Zscaler Zero Trust Exchange does

According to its repository: “Manage Zscaler Zero Trust Exchange via 400+ tools — ZPA, ZIA, ZDX, ZCC, ZTW, ZMS, EASM, and more.”

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. Zscaler Zero Trust Exchange is listed under Terminal and OS, a category of 115 servers in the directory, where it ranks #91 by stars.

Topics declared by the repository: hacktoberfest, pypi, zcc, zdx, zero-trust, zia.

Installing and connecting Zscaler Zero Trust Exchange

Distribution modes declared in the official MCP registry:

• PyPI package (Python, started with uvx or pip)
• Docker (OCI) image

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: Python.

The registry lists 2 secret variables to provide (API key, access token). Keep them in the client's environment variables, never in a shared file or a repository.

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 Zscaler Zero Trust Exchange:

• System access: the Terminal and OS category gives the agent control over files, a terminal, code or a browser. A booby-trapped instruction in content the agent reads (prompt injection) can then turn into an action.
• Secrets: the server acts with your credentials. Create a dedicated key with minimum rights and an expiry date.

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 May 29, 2025, the zscaler/zscaler-mcp-server repository has 51 stars and 35 forks, with 4 open issues. It has more stars than 52% of the servers in the directory. It received changes this month. Version published in the registry: 0.15.4 (August 19, 2026).

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