Get Milestone Merge Requests

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

Annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false. The description adds no behavioral context beyond confirming it is a list operation. It does not mention pagination behavior, potential limits, or that the milestone must exist.

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?

At 7 words, the description is extremely concise but at the cost of completeness. It omits necessary context about parameters and usage, making it underspecified rather than efficiently concise.

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 exists, and the description provides no information about return values or structure. The 0% parameter coverage and lack of guidance make this description insufficient for the task complexity.

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 0%. The description does not explain any of the 4 parameters (milestone_id, page, per_page, project_id). Baseline would be 4 for 0 parameters, but here there are parameters and no explanation is provided, severely hindering correct invocation.

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 'List merge requests assigned to a milestone' clearly states the verb (List) and resource (merge requests assigned to a milestone). It distinguishes from siblings like gitlab_list_merge_requests (lists all MRs) and gitlab_get_milestone (gets milestone info). However, it lacks scope details such as pagination or filtering.

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 provided on when to use this tool versus alternatives. For example, gitlab_list_merge_requests lists all MRs without milestone filtering. The description does not mention this distinction or any preconditions for using milestone_id.

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