Development

Contributor-facing documentation: development workflow, build steps, and the deeper “MCP server internals” reference. If you’re consuming the server (not modifying it), the Getting Started and Integrations trees are the better starting points.

• Contributing
• Building from Source

MCP Server Internals

• JMESPath Filtering on List Tools
• Tool-Call Audit Logging

At a glance

Page	When to use
Contributing	Project conventions: Conventional Commits, lint / format / tests, how to add a new tool. External PRs are paused during the public preview — see the page for the current contribution scope.
Building from Source	Clone, uv sync, pip install -e ., Docker build, make targets, auto-generated docs refresh, the semantic-release workflow.
JMESPath Filtering on List Tools	Use the query parameter on every *_list_* tool to filter and project results client-side. Standard JMESPath syntax — works the same way for ZIA, ZPA, ZDX, ZCC, ZTW, ZID, EASM, Z-Insights, and ZMS.
Tool-Call Audit Logging	Opt-in tool-call audit logging via --log-tool-calls / ZSCALER_MCP_LOG_TOOL_CALLS. Captures every tool invocation (sensitive arguments redacted), duration, and result summary on the zscaler_mcp.audit logger.