get_app_versions

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

There are no annotations, so the description carries the burden. It communicates the global scope, mentioning all MoleCare applications and both production and staging, which is useful behavioral context. However, it does not disclose return format, whether the call queries live deployment state, or whether any special auth is needed, leaving useful behavior partially implicit.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single, focused sentence with no filler. The resource and scope are front-loaded, and it wastes no tokens restating the tool name or schema.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a zero-parameter, no-output-schema tool, the description provides adequate selection context: it says exactly what data is returned and for which environments. It is not fully complete because it does not describe the shape of deployment version results, but this is a minor gap for such a simple operation.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The input schema is empty, so there are zero parameters to document. The description's mention of 'all MoleCare applications' and the environment list is consistent with a parameter-free API and adds useful scope detail.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly identifies the action (get), the exact resource (deployed versions of all MoleCare applications), and the scope (production, staging). This is specific enough to distinguish it from sibling tools like get_app_status, get_releases, or get_app_metrics, which concern different or broader data.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description implies the appropriate context: use this when you need deployed version information for applications across environments. However, it does not explicitly state when to prefer this over closely related alternatives such as get_releases or get_deployments, and it gives no exclusions.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.