get_app_endpoint_traces

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

No annotations are provided, so the description carries the full behavioral burden. It only says 'recent traces' without defining recency, limits, pagination, ordering, or whether this is a read-only operation beyond the verb 'Get'. It does not disclose what happens if the endpoint has no traces or how many are returned.

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 short and front-loaded with the core purpose, followed by a compact Args list. Every sentence has a purpose, though the list format is slightly mechanical rather than prose-integrated.

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?

An output schema exists, so return values do not need explanation. For a four-parameter read tool without annotations, however, the description should add more behavioral context such as pagination or recency semantics. It is minimally complete but leaves notable 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 0%, so the description must compensate. It documents all four parameters with brief meanings and specifies that from_ and to are ISO 8601 datetimes, which adds value. But it still does not explain the format or origin of endpoint_id, constraints on app_id, or whether the time range is inclusive.

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: getting recent traces for an app filtered to a specific endpoint. This distinguishes it from get_app_trace (single trace) and get_app_job_traces (job traces), so an agent can select it based on the name and first sentence. However, it does not explicitly call out those siblings.

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?

There is no explicit when-to-use or when-not-to-use guidance. The phrase 'filtered to a specific endpoint' implies usage, but the description never says whether to use this instead of get_app_trace or get_app_job_traces, nor does it mention prerequisites or limitations.

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