AlibabaCloud DevOps MCP Server

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It only states the action ('Get') without detailing what the log contains, format, permissions required, rate limits, or whether it's a read-only operation. This leaves significant gaps in understanding the tool's behavior and constraints.

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 extremely concise with just two bracketed words and a short phrase, making it front-loaded and waste-free. However, it borders on under-specification, as more detail could improve clarity without sacrificing brevity.

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 tool with 3 required parameters, no annotations, and no output schema, the description is inadequate. It fails to explain what the deployment log contains, its format, or usage context, leaving the agent with insufficient information to effectively use the tool despite the complete parameter schema.

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 input schema fully documents the three required parameters (organizationId, tunnelId, machineSn). The description adds no additional parameter information beyond what's in the schema, meeting the baseline score for high schema coverage without extra value.

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 the tool's purpose as 'Get machine deployment log' with the context '[application delivery]', which provides a clear verb ('Get') and resource ('machine deployment log'). However, it doesn't differentiate from sibling tools like 'get_vm_deploy_machine_log' or 'find_task_operation_log', leaving ambiguity about when to use this specific tool versus similar alternatives.

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. The description lacks context about prerequisites, timing, or comparisons to sibling tools such as 'get_vm_deploy_machine_log', leaving the agent without direction on tool selection.

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