get_operational_snapshot

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

With no annotations, the description carries the full behavioral burden, and it does meaningful work: each section reports status independently, a failure or unconfigured capability in one section never hides others, and it reports facts only, never root cause. These are genuinely useful operational traits. It still omits what 'bounded' means concretely, permission/auth requirements, and volume limits for logs and metrics.

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?

Three sentences, front-loaded with the purpose followed by two high-value behavioral notes. No filler, and each sentence adds information about scope or behavior rather than restating the name.

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-value explanation is not needed, and the description adequately covers purpose and partial-failure semantics. However, for an aggregation tool with three parameters and 0% schema coverage, the absence of parameter semantics and any guidance on choosing it over its four siblings leaves clear gaps.

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, and it largely does not. 'for a service' gestures at the required service parameter, but environment, the optional time_range, and the default-null behavior are unexplained. The nested TimeRange carries its own schema description, but nothing in the tool description clarifies how parameters shape the snapshot.

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 an operational snapshot for a service) and enumerates the four content areas: deployments, metrics, logs, and health. This maps cleanly onto the four sibling tools, but the description never explicitly contrasts itself with those siblings (e.g., 'use this instead of calling get_logs/get_metrics separately'), so differentiation is implied rather than stated.

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 word 'bounded' hints at a scoped overview use case, but there is no explicit when-to-use, when-not-to-use, or mention of the sibling alternatives it aggregates. An agent cannot tell from the text whether to prefer this tool over get_recent_deployments + get_logs + get_metrics + get_service_health.

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