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

With no annotations, the description carries the full disclosure burden. It does disclose one meaningful behavioral trait — that the original history is preserved, implying non-destructive behavior. However, it does not describe side effects, whether the amendment creates a new object, permission needs, or what happens to the target.

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 with no filler. Every phrase adds value, and the core behavior ('preserving original history') is front-loaded enough for the agent to grasp quickly.

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 tool with three required parameters, no output schema, and no annotations, this description is underspecified. Key operational details — what 'amendment' refers to, how target_id maps to history, and what the expected result or return value is — are missing.

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 description coverage is 0%, and the description adds no meaning to the parameters 'body', 'debate_id', or 'target_id'. The agent is left to infer their roles from names alone, and the relationship between debate_id and target_id is unexplained.

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 states a specific action ('Propose an amendment') and a key outcome: the original history is preserved. This makes the tool's purpose generally clear, but the description does not explicitly distinguish it from the sibling 'propose' tool, which could appear similar to an agent.

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 'amend' instead of related tools like 'propose' or 'argue'. No context, prerequisites, or exclusions are given, so an agent has little basis for choosing this tool over alternatives.

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