validate_property

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

Annotations already declare readOnlyHint=true and openWorldHint=true, so the description's statement 'without saving' adds confirmation but no new behavioral traits. It does not mention auth requirements, rate limits, or error behavior. With annotations present, the bar is lower, and the description adds limited value beyond them.

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, well-structured sentence that immediately conveys the tool's purpose and key trait (no saving). It is concise with no unnecessary words, earning a top score.

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?

Given the tool's low complexity (2 simple string params) and no output schema, the description is mostly complete. However, it lacks any explanation of the return value (e.g., boolean, errors), which would be helpful for an agent to understand what to expect from validation.

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 coverage is 100%, so baseline is 3. The description does not add any additional information about the 'name' and 'value' parameters beyond what the schema already provides. It mentions 'declared type constraints' generically, but does not elaborate on parameter-specific details.

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 uses the verb 'Validate' with the resource 'property value' and specifies 'without saving', clearly distinguishing it from other property tools that modify or save. This directly differentiates it from sibling tools like 'set_system_property' and other validators.

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 implies usage for dry-run validation but does not explicitly state when to use this tool over alternatives like 'validate_artifact' or 'set_system_property'. No when-not or alternative guidance is provided, though the context of 'without saving' gives a clear usage hint.

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