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

Consistent with readOnlyHint and describes the extra includeUsage behavior of enumerating referencing endpoints. It also surfaces the prerequisite of project context, giving useful behavioral expectations beyond the annotation.

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 concise sentences each carry distinct useful information: what is retrieved, how includeUsage behaves, and the context requirement. No filler or redundant detail.

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?

The description is self-contained for the intended read operation: it names the resource, output highlights, optional behavior, and prerequisite context. No output schema is present, but the text covers what the caller needs.

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?

All three parameters are described in the schema with GUID types, defaults, and meaning. The description adds purpose to includeUsage with the before-deleting guidance, though it does not need to restate the schema.

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?

Clearly states it retrieves a single reusable parameter component including schema details and rowVersion, which distinguishes it from broader listing tools. The includeUsage option and project context requirement are also 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?

Provides practical guidance to set includeUsage before deleting a component and notes that project context is required. It does not explicitly name sibling alternatives such as list_parameter_components, though singular wording implies the distinction.

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