get_milestone_merge_requests

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

With no annotations provided, the description carries the burden of conveying behavior. The verb 'Get' indicates a read-only operation, but the description does not mention pagination behavior, whether project_id and milestone_id are effectively required despite schema marking them optional, or how the response is structured.

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 front-loaded sentence with no filler, repetition, or unnecessary detail. It communicates the verb, resource, and scope efficiently.

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?

The tool is simple, but with no annotations and no output schema, the description leaves some gaps. It does not clarify that project_id and milestone_id are semantically required for the operation, nor does it describe the response format, pagination defaults, or edge cases.

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 description coverage is 100%, so the parameters are already well documented in the schema. The description adds no meaningful parameter detail beyond reinforcing that the milestone is 'specific,' so a baseline score of 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 uses a specific verb ('Get') and a specific resource ('merge requests associated with a specific milestone'), making the tool's purpose immediately clear. It is readily distinguished from sibling tools like get_milestone_issue or list_merge_requests by the explicit milestone-MR relationship.

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 when to use this tool: when you need merge requests tied to one milestone. However, it provides no explicit guidance about when not to use it or which sibling tool to prefer in alternative scenarios, such as listing all MRs or getting a single MR.

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