Google Workspace MCP VE

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 mentions the actions (create, update, delete, move) but doesn't explain critical behaviors like permissions required, whether deletions are permanent, how moves affect task ordering, or error handling. For a multi-action mutation tool with 11 parameters, this leaves significant gaps in understanding how the tool behaves.

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—a single sentence that efficiently lists the four actions. It's front-loaded with the core purpose and wastes no words, making it easy to parse quickly. Every part of the sentence earns its place by specifying the tool's scope.

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 tool's complexity (multi-action mutation with 11 parameters), lack of annotations, and presence of an output schema, the description is incomplete. It doesn't address behavioral aspects like side effects, authentication needs, or error conditions, which are crucial for safe invocation. The output schema helps, but the description should provide more context for such a versatile tool.

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 description adds no parameter-specific information beyond what's already in the schema, which has 100% coverage with detailed descriptions for all 11 parameters. It implies that parameters vary by action but doesn't clarify dependencies or usage patterns. With high schema coverage, the baseline is 3, as the schema does the heavy lifting without additional value from the description.

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 clearly states the tool's purpose: 'Manage tasks: create, update, delete, or move tasks within task lists.' It specifies the verb ('manage') and resource ('tasks'), and lists the four specific actions. However, it doesn't distinguish this tool from sibling tools like 'manage_task_list' or 'get_task', which handle different aspects of task management.

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. It doesn't mention prerequisites, such as needing an existing task list, or differentiate from sibling tools like 'get_task' (for retrieval) or 'manage_task_list' (for managing lists rather than tasks). Usage is implied by the action list but not explicitly stated.

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