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

Annotations already declare readOnly, idempotent, non-destructive, closed-world, so the safety profile is covered. The description adds value beyond that by disclosing the return shape is compact (not full detail) and the pagination defaults/cap. It doesn't cover auth or pagination mechanics beyond the limit bounds, so not a 5.

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?

Three short sentences, front-loaded with purpose, then the alternative-tool pointer, then defaults. Every sentence carries distinct information with no repetition of the title 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?

No output schema, but the description signals the return shape is compact and redirects to get_release for full data, which is sufficient for correct tool selection. Minor gap: it doesn't state sort order or whether results are paginated beyond the limit.

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?

Schema coverage is only 33% (only projectId documented), so the description must compensate — and it does: it explains the status filter and states limit defaults (20) and max (50), which are not spelled out in prose in the schema. The enum values themselves are left to the schema, which is acceptable.

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?

Specific verb (List) plus resource (releases in a Stride project) with an explicit scope note (optional status filter). It also distinguishes itself from stride.get_release, so an agent can separate the two without opening either schema.

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?

Names the alternative tool explicitly (stride.get_release) and states the condition that selects it — needing storyIds or release-notes flag. That is a genuine when-to-use-this-vs-that routing rule, not just implied context.

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