Google Workspace MCP VE

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 mentions retrieving 'detailed metadata' and 'sharing permissions', but fails to specify critical behaviors like whether it requires specific permissions, returns paginated results, or handles errors. This leaves significant gaps for an agent to understand operational nuances.

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 that front-loads the core purpose without unnecessary words. It directly communicates the tool's function, making it easy to parse and understand quickly, with no wasted information.

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 presence of an output schema (which likely details return values), the description covers the basic purpose adequately. However, for a tool with no annotations and multiple sibling tools, it lacks context on usage scenarios, behavioral traits, and differentiation, leaving room for improvement in guiding an agent 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?

The input schema has 100% description coverage, clearly documenting both parameters (user_google_email and file_id) as required. The description adds no additional semantic details beyond the schema, such as format examples or usage context, so it meets the baseline for adequate but unenriched parameter information.

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 action ('Gets') and resource ('detailed metadata about a Google Drive file including sharing permissions'), making the purpose specific and understandable. However, it does not explicitly differentiate from sibling tools like 'get_drive_file_content' or 'check_drive_file_public_access', which reduces clarity in a crowded toolset.

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 such as prerequisites (e.g., needing file access) or comparisons to siblings like 'check_drive_file_public_access' for public access checks or 'get_drive_file_content' for file content retrieval.

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