panelica_node_js_apps_get_v1_nodejs_versions

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

Annotations already declare readOnlyHint, idempotentHint, and destructiveHint. The description adds useful invocation context beyond annotations, specifically the required 'apps:read' scope and the GET HTTP method, while repeating the read-only trait consistently.

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 tightly structured with a purpose line, HTTP endpoint, category, scope requirement, and read-only flag. Every line provides a distinct piece of information with no filler.

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, read-only list endpoint, the description provides sufficient invocation details: operation, endpoint, category, and scope. It could clarify whether the listed versions are installable or installed, but that omission is minor for such a simple tool.

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 has zero parameters, and schema description coverage is 100%, so there is nothing for the description to add about parameters. The baseline of 4 applies.

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 states 'List Node.js versions' with the HTTP path, giving a specific verb and resource. It clearly distinguishes this from sibling version-listing tools (PHP, Python) and from Node.js version management endpoints (install/default/delete).

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 read-only list intent is implied by the verb and required scope, but there is no explicit when-to-use guidance or comparison with alternatives like version install or default-major endpoints. The context is clear enough only through inference.

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