get_dtm_control_parameters

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

The description indicates a read-only operation ('Read'), which is consistent with the tool's purpose. However, without annotations, it does not disclose any additional behavioral traits like permissions, side effects, or limitations. The detail on output is helpful but does not fully compensate for the lack of behavioral context.

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 sentence that efficiently conveys the tool's purpose and output details. However, it could be more structured by explicitly listing the parameter's role or breaking into bullet points for clarity.

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 description provides a good overview of the return value (XML content), compensating for the lack of an output schema. However, it fails to explain the parameter, which is a gap for a simple tool with one input. No error scenarios or completion cues are mentioned.

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 sole parameter 'name' is required but the description provides no explanation of its meaning or expected value (e.g., the name of the DTM). With 0% schema description coverage, the description should clarify this but does not.

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 specific action: reading control parameters of a master/communication DTM. It details the output as XML with specific fields (Modbus TCP I/O scanner lines, IP, unit id, etc.), and distinguishes from sibling tools like set_dtm_control_parameters which writes.

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 such as get_dtm_dataset or set_dtm_control_parameters. The description does not include prerequisites, conditions, or exclusions.

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