panelica_git_get_v1_git_repositories_id_keys

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

Annotations already cover the safety profile with readOnlyHint, idempotentHint, and destructiveHint=false. The description adds the required scope and HTTP method, but does not disclose response format or pagination behavior; acceptable for a simple read-only GET endpoint.

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 short, front-loaded with the core action, and includes useful endpoint and scope metadata. A few lines like 'Read-only' and 'Category: Git' are partly redundant with annotations and the tool name, but there is minimal wasted space.

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 one-parameter, read-only GET endpoint, the description provides the operation, endpoint path, category, scope, and read-only nature. There is no output schema, but the return value is reasonably implied by 'List deploy keys'; pagination and response details are not mentioned, which is a minor gap.

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 fully documents the single required 'id' parameter as 'Path parameter: id'. The description's endpoint path reinforces that it is a repository ID, but adds no deeper semantics or format guidance. With 100% schema coverage, baseline 3 is appropriate.

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 a specific action and resource: 'List deploy keys' for a git repository, reinforced by the HTTP method and path. It is clear, but it does not explicitly differentiate this from sibling tools such as the POST or DELETE deploy-key endpoints.

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 this tool is for retrieving deploy keys and provides the prerequisite scope 'git:read' and read-only behavior. However, it does not explicitly state when to use this tool instead of creating or deleting deploy keys, or mention any alternative tools.

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