get_connection_status

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

No annotations are provided, so the description must disclose behavioral traits on its own. It only states what information is returned, but does not mention whether the tool is read-only, whether it attempts a connection, whether it has side effects, or any required permissions. This is a significant transparency gap for a tool that interacts with an external application.

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, tightly worded sentence that front-loads the core action and resource, then lists the specific return contents. Every word earns its place, with no redundancy or unnecessary detail.

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 (no parameters, no output schema), and the description does partially compensate by enumerating the return fields (connected, port, command count, timing info). However, it does not specify the exact data types, possible values (e.g., what 'port' is when disconnected), or error behavior. Given the lack of annotations and output schema, the description could be more thorough to fully prepare an agent for invoking the 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 tool has zero parameters, so the baseline score is 4 per the rubric. The empty schema already communicates that no arguments are needed, and the description adds no parameter-specific information, but none is required. The description's list of return fields indirectly clarifies what the (nonexistent) parameters might influence, but it is not necessary for 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 uses a specific verb 'Returns' and clearly identifies the resource as 'connection status to Houdini', then enumerates concrete output details (connected, port, command count, timing info). This makes the tool's purpose obvious. It does not explicitly differentiate from the sibling tool 'ping', which could also be used for connectivity checks, so it falls short of a 5.

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 does not mention any preferred context, prerequisites, or exclusion criteria. The intended use is only implied by the name and description, not stated explicitly.

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