osc_set_channel_offset

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

No annotations are present, so the description carries full responsibility for disclosing behavior. It reveals only that this is a mutating 'set' operation and gives no side effects, preconditions, valid ranges, or instrument-state implications beyond the bare action.

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 extremely short and front-loaded with the core purpose, followed by a compact argument list. Every sentence adds necessary information and there is no repetition of schema fields or extraneous text.

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 two-parameter setter, this description is minimally viable: it states the operation, the channel valid values, and offset units. However, it omits offset value constraints, required instrument state, and any behavioral caveats, which leaves some practical usage gaps.

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?

With 0% schema description coverage, the description compensates by explaining both parameters: channel is 1 or 2, and offset is expressed in volts. This adds meaningful semantic value beyond the raw types in the schema, though it does not give limits or units for channel beyond enumeration.

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 the specific action ('Set') on a specific resource ('vertical offset of an oscilloscope channel'), which is immediately distinguishable from the many sibling oscilloscope tools. No ambiguity remains about what this tool does.

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 makes it clear that this tool is for changing a channel's vertical offset, and among the sibling tools only this one has that role. It does not explicitly name alternatives or exclusions, but the intended context is unambiguous for an agent.

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