bing_plan_verify_site

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

The description adds important behavior beyond the annotations: the tool sends nothing, only records intent, and should not be represented to the user as a completed change. This lowers the risk of an agent falsely claiming success, though it does not cover failure behavior or plan lifecycle details.

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 short sentences cover the core contract: purpose, side-effect-free behavior, and expected agent response. The no-op claim is front-loaded, and every sentence earns 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?

For a simple one-parameter tool without an output schema, the description covers the important behavioral context, expected return, and user-facing wording. It is slightly incomplete because it never clearly explains what verify_site means or how site_url should be supplied.

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 needed to explain or contextualize site_url, but it does not. The parameter name is self-explanatory to a degree, but the description adds no value or constraints about the URL for the agent.

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 states a concrete action: preparing a change for human review and recording intent while sending nothing. It is not perfectly tied to the 'verify site' resource, but the tool name and required site_url parameter make the purpose reasonably clear. It does not actively distinguish this from sibling plan tools.

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 gives clear usage guidance: use this to create a human review plan, do not report the change as applied, and instead return the plan id and CLI apply command. It does not explicitly list when-not-to-use or name alternatives, but the main workflow guidance is strong.

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