get_logs

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

With no annotations, the description carries the full burden. It usefully discloses that message content is opaque and never interpreted and that results are bounded by count and message length (i.e., truncation behavior), but omits ordering, permissions, and, critically, what happens when time_range is null.

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?

Two short sentences with the core operation front-loaded and zero filler; the opacity caveat follows the scope statement logically.

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 need not be explained. However, the absence of annotations and of any guidance on the required service/environment values or on the null-defaulted time_range leaves meaningful gaps for an agent to resolve.

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 on the named properties is 0%, so the description must compensate. It loosely maps to time_range and max_events but gives no format or default semantics, and the two required parameters (service, environment) are undocumented in both schema and description.

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?

States a specific verb and resource ('Get log events for a service') and names the dimensions it is bounded by (time range, count, message length). The resource is clearly distinguishable from siblings like get_metrics and get_service_health, though it never explicitly routes the agent against them.

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 when-to-use guidance, no prerequisites, and no mention of alternatives such as get_metrics or get_operational_snapshot for higher-level views. The bounding clauses describe limits, not when this tool is the right choice.

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