TeamSpeak MCP

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 hints at actions like 'manage file transfer permissions' but fails to specify what that entails (e.g., whether it modifies permissions, requires admin rights, or has side effects). The description lacks details on error conditions, rate limits, or response formats, leaving significant gaps in understanding the tool's behavior.

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 states the core purpose without unnecessary words. It's front-loaded with the main actions, though it could be more structured by separating listing and managing aspects. Overall, it's concise and to the point.

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 (managing permissions and transfers), lack of annotations, and no output schema, the description is incomplete. It doesn't explain what 'manage' involves, the tool's effects, or return values, leaving the agent with insufficient context to use it effectively beyond basic parameter input.

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 schema fully documents the parameters (action, transfer_id, delete_partial). The description adds no additional meaning beyond what's in the schema, such as clarifying the scope of 'manage' or explaining the implications of actions. This meets the baseline for high schema coverage but doesn't enhance parameter understanding.

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 'List active file transfers and manage file transfer permissions', which is clear but vague. It mentions two distinct actions (listing and managing) without specifying what 'manage' entails, and it doesn't differentiate from sibling tools like 'list_files' or 'manage_user_permissions', leaving ambiguity about its specific scope.

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, exclusions, or how it relates to sibling tools such as 'list_files' or 'manage_user_permissions', leaving the agent to infer usage from the tool name and parameters alone.

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