set_tpa_low_breakpoint

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

No annotations are provided, so the description carries the full burden. It indicates that the tool sets a throttle level and provides the default value and type, but does not disclose side effects, persistence, or whether a reboot is required. For a simple numeric setter, this is adequate but not thorough.

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 extremely concise: two sentences that cover the verb, resource, meaning, type, and default. Every piece of information is relevant, and there is no extraneous text. It is front-loaded with the purpose.

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?

For a simple setter with one parameter and no output schema, the description is fairly complete. It could be enhanced by mentioning how it relates to other TPA parameters like set_tpa_breakpoint or set_tpa_rate, but it still delivers the essential information.

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%, so baseline is 3. The description adds value beyond the schema by stating the default value (1050) and clarifying the parameter's role in TPA Low application, which is not present in the schema's description.

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 'Set' and the resource 'tpa_low_breakpoint', and explains what the parameter controls ('Throttle level below which TPA Low applies'). This distinguishes it from siblings like set_tpa_breakpoint, which set a different threshold.

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 does not explicitly state when to use this tool or when not to, nor does it mention alternatives. The purpose is clear, but no guidance on context or conditions for invocation is provided.

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