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lucasgerads

LeCroy Oscilloscope MCP

by lucasgerads

scope_wavesource_enable

Control the WaveSource output on a LeCroy oscilloscope. Enable or disable the signal output from the waveform source to manage test signal generation during measurements.

Instructions

Enable or disable the WaveSource output.

Args: on: True to enable output, False to disable.

Transport: VBS (app.WaveSource.Enable)

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
onYes

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes
Behavior3/5

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

With no annotations, the description carries full burden. It states the basic behavior (enable/disable) and transport, but does not disclose side effects, prerequisites, or state implications. Adequate for a simple toggle but lacks depth.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Extremely concise: two short sentences plus a transport note. Every word serves a purpose, with no redundancy or fluff.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the tool's simplicity (one boolean parameter, straightforward action) and the presence of an output schema, the description covers all necessary information: purpose, parameter meaning, and implementation detail.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters5/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The description explains the single parameter 'on' with clear semantics ('True to enable output, False to disable'), adding significant meaning beyond the schema's boolean type and required marker.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description 'Enable or disable the WaveSource output' uses a specific verb ('Enable or disable') and a clear resource ('WaveSource output'), distinguishing it from sibling tools like scope_wavesource_configure and scope_wavesource_info.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

No explicit guidance on when to use this tool versus alternatives. The description only states what it does without context or exclusions, leaving the agent to infer from the name alone.

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

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