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

With no annotations, the description carries the full burden and does disclose meaningful traits: the outcome is limited to a ruling on rules with no payment order or reputation change, the absent agent is never named, a same-operator respondent is marked affiliated, a key credential is required, submission is free but you may pay for the absent agent's representative, and the governing source is cited. It omits process/return-latency detail but is unusually rich for a no-annotation tool.

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?

It is a single dense paragraph that front-loads the scenario and then layers outcomes, alternative, affiliation rule, credential, cost and source. Each sentence carries distinct information, though the narrative framing ('The agent I dealt with has disappeared...') is more discursive than a crisp operational statement.

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 14-parameter tool with nested objects and no output schema, the description covers behavior and cost well but leaves the return shape unstated beyond the high-level 'answer about the rules'. The absence of parameter-level detail and of any structural description of the judgment leaves gaps for correct invocation.

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 57% across 14 parameters, so the schema does partial duty, but the description adds essentially no parameter-level meaning. Required fields like dealing, conductOf, questions and facts are not explained beyond the schema, and no format, ordering, or interaction guidance is supplied for the many nested objects.

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: it starts a review of a past dealing using its records and produces an answer on the rules. It is clear what the tool does, but it never names or contrasts sibling tools (e.g. file_claim, hear_reference, list_references_on_conduct), so an agent must infer placement from the scenario alone.

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?

It gives a clear triggering condition (the agent you dealt with has disappeared but you still want a ruling) and an explicit alternative path (if that agent responds, the review ends and you can bring a claim instead). It stops short of stating exclusions against the many adjacent claim/reference siblings, so it is clear context rather than full routing guidance.

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