Catence data status

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

With no annotations provided, the description carries the full burden and it does state 'Read-only,' which transparently conveys a non-mutating side-effect profile. It also discloses that athleteId must come from list_athletes, giving the agent a clear prerequisite. It does not describe error handling or interpretation of 'retrieval-index freshness,' but the key behavioral traits are covered.

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 two compact sentences with no filler. The first sentence front-loads the full object list, and the second adds read-only status and the input prerequisite. Every phrase earns its place.

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 single-parameter status tool with no output schema, the description is mostly complete: it says what is read, that the operation is safe, and where to obtain the required athleteId. The vague 'retrieval-index freshness' and lack of any return-shape guidance are minor gaps, but the agent can select and invoke the tool confidently.

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 compensate for the sole parameter. It adds the useful semantic that athleteId comes from list_athletes, but it does not explain what athleteId represents in the Catence context beyond what the parameter name and schema pattern already imply. This partial compensation earns a 3.

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 clear verb ('Read') and enumerates specific status aspects: sync state, data coverage, entity counts, stream availability, unresolved errors, and retrieval-index freshness. This makes the core purpose understandable, though it does not explicitly distinguish itself from sibling catence_sync_progress, so it falls short of a 5.

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 gives a useful prerequisite: 'Requires athleteId from list_athletes.' However, it does not explain when to choose this tool over alternatives such as catence_sync_progress or query_read_only_data, nor does it state exclusions or preference conditions. The usage context is implied rather than explicit.

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