apps_manifest_validate

What apps_manifest_validate does on Slack

AI agents call apps_manifest_validate to retrieve information from Slack without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why apps_manifest_validate is rated Low

Manifest validation is a read-only operation that checks a manifest against schema rules and reports validity status. It does not create, modify, delete, or execute any code or side effects. The tool only examines manifest structure and content to assess compliance with validation rules. This falls clearly into the Read category with low severity since validation has no impact on system state or data persistence.

From the tool's definition Tool name 'apps_manifest_validate' and description 'Validate an app manifest' indicate schema/syntax validation of existing manifest data without modification, deletion, or execution of code.

The rule that runs apps_manifest_validate safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Slack, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For apps_manifest_validate, this is the rule to start with:

{
  "version": "1",
  "default": "deny",
  "tools": {
    "apps_manifest_validate": {}
  }
}

Questions about apps_manifest_validate