AlibabaCloud DevOps MCP Server

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It states 'Get information' which implies a read-only operation, but doesn't specify what information is returned (e.g., full details, limited fields), whether it requires authentication, or any rate limits. The description is minimal and lacks behavioral context beyond the basic action.

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, efficient sentence with no wasted words. It's front-loaded with the core action, though it could be slightly more specific (e.g., 'Retrieve details of a specific work item by ID'). The brevity is appropriate but borders on under-specification.

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 complexity of work items in project management, no annotations, and no output schema, the description is incomplete. It doesn't explain what information is returned (e.g., fields like title, status, assignee), potential errors (e.g., if the work item doesn't exist), or how it differs from other work item tools. This leaves significant gaps for an agent to use it effectively.

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%, with both parameters ('organizationId' and 'workItemId') clearly documented in the schema. The description doesn't add any meaning beyond what the schema provides, such as explaining relationships between parameters or usage examples. With high schema coverage, the 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 '[Project Management] Get information about a work item' states the tool's purpose with a verb ('Get') and resource ('work item'), but it's vague about what specific information is retrieved. It doesn't distinguish this tool from other work item-related tools like 'get_work_item_type' or 'search_workitems' in the sibling list.

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 provides no guidance on when to use this tool versus alternatives. With sibling tools like 'search_workitems' (for listing/filtering) and 'get_work_item_type' (for metadata), there's no indication that this tool is for retrieving a single work item by ID, nor any prerequisites or exclusions mentioned.

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