set_measure_histogram

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

No annotations are supplied, so the description carries the behavioral burden. It discloses that this is the measurement-histogram path and that statistics are read separately via read_histogram_stats and :MEASure:HISTogram:STATistics:RESult?, but it does not explain the effect of enabling/disabling, side effects, or what the output schema returns.

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, front-loaded with purpose before the disambiguation and read-path note. No filler, though the parenthetical '(statistics of measurement items)' is slightly compressed.

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?

An output schema exists, so return values need not be explained. For a one-parameter mutation tool with no annotations, the description gives useful routing and disambiguation but leaves the enable parameter's behavior and side effects unspecified.

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 lone enable parameter is undocumented in the schema (0% description coverage). The description only implies that enable controls the measurement histogram, with no explanation of true/false/null semantics or default behavior.

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?

States the resource (measurement histogram) and operation (enable), and explicitly separates it from the waveform histogram at :HISTogram. The pointer to read_histogram_stats makes the read/write split clear, so an agent can identify this as the measurement histogram enable control rather than the analysis histogram.

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?

It says to use this for measurement histogram enable/statistics and tells the agent to use read_histogram_stats to read the statistics, while distinguishing it from the waveform histogram module. It does not spell out when-not beyond that distinction, but the alternative is clear.

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