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

The description reveals a role requirement (lead builder) and clarifies that the operation is a soft-delete, which adds behavioral context beyond the annotations. However, it does not mention reversibility, side effects, or what happens to related data, leaving some behavior 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 extremely concise, containing only the essential action and a role requirement. It avoids any redundant or irrelevant information, making it easy to parse.

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?

Given the simple nature of the tool (single parameter, no output schema), the description provides sufficient context to understand the primary purpose and a key constraint. It lacks alternative usage guidance but is otherwise complete for basic decision-making.

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 only parameter 'id' has no description in the schema or in the tool description. The schema provides type and format, but the description does not clarify what the id refers to (e.g., secret id, team id, etc.), adding minimal value beyond the schema.

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 specifies the action ('soft-delete') and the resource ('env-var secret'), and adds a role requirement. It is unambiguous about the operation's nature, though it doesn't elaborate on what 'soft-delete' entails.

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?

No guidance is given on when to use this tool versus alternatives like deleteCredential or deleteConnection. There is no mention of preferred scenarios or conditions that would select this over other delete operations.

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