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

The readOnlyHint annotation already indicates a safe read-only operation, and the description's verb 'Get' is consistent with that. The description adds no extra behavioral context (e.g., side effects, permissions), but since annotations cover the key aspect, a neutral score is appropriate.

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 concise sentence with no redundant words. It efficiently conveys the tool's purpose and the inclusion of version aliases, achieving high clarity with minimal length.

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 simple tool with one required parameter and no output schema, the description adequately indicates what is retrieved ('versioning strategy ... including version aliases'). It lacks explicit mention of return format or error conditions, but the simplicity of the tool makes this acceptable, so a slightly above-baseline score is warranted.

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 describes the specId parameter (public ID/GUID), so schema coverage is 100%. The description does not add further parameter details, matching the baseline expected for complete schema coverage.

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 uses the specific verb 'Get' and clearly identifies the resource as the versioning strategy for an API specification, including version aliases. This distinguishes it from sibling tools like get_version and get_spec without needing to inspect them.

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 only states the prerequisite 'Requires project context' but provides no guidance on when to use this tool over alternatives (e.g., get_version, list_versions). It lacks explicit conditions or comparisons to sibling tools, leaving the agent to infer suitability.

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