legacy_sandbox_noop

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

With no annotations, the description carries the full burden, and "no-op" is a genuinely valuable disclosure: the agent learns the call has no side effects. Beyond that it is silent — whether the call always succeeds, errors on archived workspaces, or is itself deprecated is left unstated.

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?

A single short sentence with the most important fact (no-op) front-loaded and no waste. It could arguably use one more clause clarifying the diagnostic intent, but there is no padding to trim.

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 zero-parameter, no-output tool the bar is low, and the description covers the essentials of what happens (nothing). It still leaves the agent unable to decide whether calling it is meaningful, which matters for a stub that may exist only for backward compatibility.

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 tool takes zero parameters and the schema is closed with additionalProperties=false, so there is nothing for the description to disambiguate. The baseline of 4 applies: no parameter semantics are needed here.

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?

"No-op diagnostic stub" identifies the resource as a placeholder and explicitly states it performs no action, which is useful. However, "diagnostic" for an "archived sandbox workspace" is never explained — the agent cannot tell what is being diagnosed or verified, so the purpose stays vague beyond the no-op label.

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 indication of when this tool should be called, when it should not, or what alternative exists if any. The word "diagnostic" weakly implies a health-check use case, but nothing confirms it or tells the agent whether the tool is deprecated and should be avoided.

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