TeamSpeak MCP

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

With no annotations provided, the description carries full burden but reveals minimal behavioral traits. It implies an active connection establishment but doesn't disclose whether this is idempotent, requires authentication, has side effects (e.g., disconnecting other sessions), or handles errors. For a zero-parameter tool with no annotation coverage, this leaves critical operational details unspecified.

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, focused sentence that directly states the tool's purpose without fluff. It's front-loaded with the core action and resource, making it immediately understandable. Every word earns its place, achieving optimal brevity for the given context.

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 potential complexity (establishing server connections often involves authentication, state changes, or error handling), the description is insufficiently complete. With no annotations, no output schema, and minimal behavioral disclosure, it fails to address key aspects like what happens on success/failure or how it interacts with sibling tools. This gap is notable compared to more descriptive siblings like 'client_info_detailed'.

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 tool has zero parameters with 100% schema description coverage, so the baseline is 4. The description appropriately doesn't discuss parameters, as none exist, avoiding unnecessary repetition. This efficient handling meets expectations for a parameterless tool.

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 ('Connect to') and target ('configured TeamSpeak server'), providing a specific verb+resource combination. However, it doesn't differentiate from sibling tools like 'get_connection_info' which might retrieve connection status without establishing a connection, leaving some ambiguity about its distinct role.

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 offers no guidance on when to use this tool versus alternatives. It doesn't mention prerequisites (e.g., whether server configuration is required first), timing (e.g., initial setup vs. reconnection), or exclusions (e.g., not needed if already connected). This lack of context makes it unclear how this tool fits into workflows with siblings like 'server_info' or 'get_connection_info'.

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