channel_clear_step_sequence

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

There are no annotations, so the description carries the burden of disclosing behavior. It clearly indicates the destructive nature of the operation ('Clear all step-sequencer bits'), which is important context. However, it does not mention irreversibility, return values, or whether it affects only the current pattern when pattern is omitted.

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 a single concise sentence with no filler. The core action and scope are front-loaded, and the parenthetical efficiently covers the optional pattern behavior.

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 two-parameter operation with no output schema and no annotations, this description covers the essential behavior and parameter roles adequately. It could be improved by stating that clearing is destructive/permanent, but the core purpose and parameters are sufficiently specified.

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 must supply parameter meaning. It clarifies that index refers to the channel and that pattern is optional ('current or specified pattern'), but it does not explain index's required role, how index maps to a channel, or what the pattern parameter's null default means in practical terms.

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 clearly states the action (clear), the target (step-sequencer bits), and the scope (for the channel, optionally in a specified pattern). It is specific enough to distinguish this tool from sibling tools like channel_get_step_sequence, channel_set_step_sequence, and channel_quick_quantize.

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 implies when it should be used (when the user wants to clear step-sequencer bits), but it provides no guidance about when not to use it, prerequisites such as having a channel selected, or differences from related tools like channel_set_step_sequence. Usage context is minimal.

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