API Governance Ruleset Author

Write valid Anypoint API Governance rulesets (Validation Profile 1.0 YAML) using the governance CLI tools for model discovery, validation, and simplification.

Overview

A governance ruleset is a YAML file that starts with #%Validation Profile 1.0 and declares validation rules against a domain model (API specs, API instances, MCP servers, etc.). Each rule targets a class, constrains its properties, and is assigned a severity (violation, warning, info).

This skill uses the anypoint-cli-v4 governance:ruleset CLI commands to discover the model, validate rulesets, and simplify output. Do NOT guess class names, property names, or constraint compatibility — always query the CLI.

Prerequisite: Ensure the Governance Plugin Version

Before running any governance CLI commands, force-install the latest governance plugin so the model, constraints, and validation logic match this skill. Version 1.0.20 or greater is required:

anypoint-cli-v4 plugins:install mulesoft-anypoint-cli-governance-plugin@latest