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

Annotations already declare readOnlyHint=true, idempotentHint=true and destructiveHint=false, so the safety profile is covered. The description adds genuine behavioral context by defining the 'ok' semantics and clarifying that a severity=warning pattern (e.g. output over outcome) does not flip ok. It omits anything about response shape beyond that flag or about how context alters detection.

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?

All content is in one dense run-on sentence that front-loads the output categories before revealing the purpose, mixing result fields with the ok-flag rule. It is not padded, but the structure makes it hard to scan and buries the tool's actual function behind an output enumeration.

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?

With no output schema, the description reasonably enumerates the return categories and explains the ok flag, which partially fills the gap. However, it fails to explain how the context object affects results or what form the findings take, leaving the response semantics only half-covered for a fairly complex nested-input tool.

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?

Only the required 'ids' parameter is even implied ('For a set of ids'), and nothing is said about the rich 'context' object or the 'lang' enum. At 67% schema description coverage the description needs to carry some weight for the nested context fields, yet it contributes none — 'not applicable here' gestures at context without explaining it.

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 concrete operation on a specific resource: given a set of practice ids, it reports antipatterns, conflicts, redundant alternatives, risks and missing inputs. The detection categories make the tool's output intent legible. It does not, however, distinguish itself from siblings like check_gate or validate_plan, which an agent must infer from name alone.

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 guidance, no prerequisites, and no mention of the alternative tools (check_gate, validate_plan, when_to_use) that could be selected instead. The agent is left to infer that this is the multi-practice consistency check versus a single-gate check, which is a plausible but unstated distinction.

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