Unlink test cases from a requirement

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

No annotations are provided, so the description carries the full burden for behavioral disclosure. It states that links are removed, but does not mention potential side effects, error behavior if links do not exist, required permissions, or reversibility. The phrasing adds little beyond what the name already implies.

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 a single, concise sentence with no redundant wording. It is easy to scan and directly communicates the core action, making every word earn 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?

This is a mutation tool with no annotations and no output schema. The description covers only the basic action, omitting details about what happens to the requirement and test cases, whether the operation is idempotent, or what the response contains. For a simple tool, one might argue it suffices, but more context is expected given the lack of annotations and output schema.

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?

The input schema already provides clear descriptions for all three required parameters, achieving 100% coverage. The description does not add additional parameter semantics, but with full schema coverage, the baseline score of 3 is appropriate.

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 clearly states the action ('Remove coverage links') and the target ('between a requirement and one or more test cases'). It is distinct from related sibling tools like qtest_link_test_cases_to_requirement and get/list operations, unambiguously indicating an unlinking action.

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 provides no guidance on when to use this tool versus alternatives such as qtest_link_test_cases_to_requirement or qtest_get_requirement_coverage. There are no stated prerequisites, use cases, or exclusions, leaving the agent to infer usage solely from the tool's name.

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