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

The annotations already declare this as a non-read-only, non-idempotent, non-destructive mutation, and the description is consistent with that by using 'Add'. However, it adds little behavioral context beyond the basic action, such as permissions, visibility, or what key/proof do.

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 front-loaded sentence with no wasted words. It is appropriately compact, though it is too terse to provide structural guidance across five parameters.

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 five-parameter mutation tool with no schema descriptions and no output schema, the description is incomplete. It identifies the core action but does not explain optional parameters, proof handling, or what happens to the created argument.

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%, so the description must carry parameter meaning. It maps the 'side' enum values to 'for', 'against', and 'objection' and implies the target proposal via 'id', but it leaves 'key', 'text', and 'proof' essentially undocumented.

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 verb and resource: adding an argument for/against a proposal, or an objection. It is clear enough to distinguish the operation, but it does not explicitly differentiate itself from siblings such as trana_vote or trana_propose.

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 context implies this tool is used when contributing an argument or objection to a proposal, but it gives no explicit when-to-use guidance, exclusions, or alternatives. The agent must infer the relationship to trana_vote and trana_propose.

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