## REST API reference documentation

- [### Cloud Asset REST API
  Analyze your IAM allow policies to understand who has what
  access to which resources.](https://docs.cloud.google.com/asset-inventory/docs/reference/rest)
- [### Policy Analyzer REST API
  View authentication and authorization activities in your projects.
  > [!NOTE]
  > **Note:** The Policy Analyzer REST API does not include the `analyzeIamPolicy` or `analyzeIamPolicyLongrunning` methods. Those methods are part of the Cloud Asset API.
  <br />](https://docs.cloud.google.com/policy-intelligence/docs/reference/policyanalyzer/rest)
- [### Policy Assist REST API
  Get AI assistance for developing policies and troubleshooting access issues.](https://docs.cloud.google.com/policy-intelligence/docs/reference/policyassist/rest)
- [### Policy Simulator REST API
  Simulate changes to IAM policies.](https://docs.cloud.google.com/policy-intelligence/docs/reference/policysimulator/rest)
- [### Policy Troubleshooter REST API
  Troubleshoot access issues for Google Cloud resources.](https://docs.cloud.google.com/policy-intelligence/docs/reference/policytroubleshooter/rest)
- [### Recommender REST API
  Review and apply recommendations, including IAM role
  recommendations.](https://docs.cloud.google.com/recommender/docs/reference/rest)

## MCP reference documentation

- [### Policy Analyzer MCP tools
  Learn about the MCP tools that let your agents analyze and audit
  IAM configurations.
  > [!NOTE]
  > **Note:** The Policy Analyzer MCP tools are part of the Cloud Asset Inventory MCP server.
  <br />](https://docs.cloud.google.com/policy-intelligence/docs/reference/policyanalyzer/mcp/policy-analyzer-mcp)
- [### Policy Assist MCP tools
  Learn about the MCP tools that let your agents access the IAM
  role picker to suggest roles for your use case.](https://docs.cloud.google.com/policy-intelligence/docs/reference/policyassist/mcp)
- [### Policy Troubleshooter MCP tools
  Learn about the MCP tools that let your agents troubleshoot access issues
  for Google Cloud resources.](https://docs.cloud.google.com/policy-intelligence/docs/reference/policytroubleshooter/mcp)