session_terminate

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

No annotations are provided, so the description must disclose behavioral traits. It only says 'terminates the session' without explaining consequences like irreversibility, side effects, or what happens to associated resources. This is insufficient for a destructive-looking operation.

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 short and front-loaded, but it contains redundancy: 'Terminate session' and 'Terminates the session with the given session ID' say essentially the same thing. It could be condensed to one concise sentence.

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?

The tool is simple with one parameter and no output schema, but the description lacks detail about the effects of termination and how it differs from sibling tools like session_stop or session_restart. It minimally covers the function but misses important context for a termination action with no annotations.

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 coverage is 100% with a clear description of sessionId. The description adds little beyond repeating 'given session ID', which is already documented in the schema. Baseline 3 applies since the schema carries the meaning.

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 'Terminate session' with a specific resource (the session identified by session ID). It distinguishes from sibling tools like session_terminateAll and session_terminateInactive by focusing on a single session.

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 phrase 'with the given session ID' implies use for terminating a specific session, but it does not explicitly mention alternatives such as session_terminateAll or session_terminateInactive, nor does it state when not to use this tool. Guidance is implied but not explicit.

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