ARGENTUM

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

No annotations provided, so description carries full burden. It successfully discloses that attestations are included in the response, which is valuable behavioral context. However, lacks mention of error handling (e.g., invalid action_id), safety guarantees, or side effects.

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?

Extremely concise with two efficient fragments: purpose statement front-loaded, followed by parameter explanation. No redundant or wasted text; every word earns its place given the schema lacks descriptions.

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?

Adequate for a single-parameter read operation with output schema available. The inclusion of 'attestations' signals key return data. Missing explicit read-only declaration, but tool name and verb imply safety sufficiently for this complexity level.

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 has 0% description coverage. The description compensates by stating 'action_id: the action to look up', providing minimal but necessary semantic meaning. Does not specify ID format, constraints, or examples, leaving clear gaps.

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?

Clear verb 'Get' with specific resource 'details of a specific action'. Mentioning 'attestations' distinguishes this from generic get tools and relates to sibling attest_action, though explicit differentiation from get_karma/get_leaderboard is absent.

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 explicit when-to-use or when-not-to-use guidance. Does not clarify whether to use this versus submit_action (create) or attest_action (create attestation), or when to prefer get_karma/leaderboard for aggregate views.

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