start_nfproxy_service

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

The description lacks any behavioral details. It does not disclose whether starting an already-running service fails, whether it requires specific permissions, or any side effects. With no annotations provided, the description fails to inform the agent about operational characteristics.

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 very short at only five words. While conciseness is generally positive, here it sacrifices necessary detail, making the tool harder to use effectively.

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 has one required parameter and no schema descriptions, the description is woefully incomplete. It does not explain the parameter's purpose, any prerequisites, or what happens after starting. The presence of an output schema does not compensate for the lack of input context.

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 single required parameter 'service_id' has no description in the schema (0% coverage), and the description provides no additional meaning. The agent receives no guidance on what this ID represents or how to obtain it.

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 'Start the nfproxy engine' clearly identifies the action and resource, differentiating it from sibling tools like stop_nfproxy_service. However, it adds minimal extra context beyond the tool name.

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 start_nfregex_service or start_phj_service. There is no mention of prerequisites or conditions.

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