Create Hokuyo LiDAR bus

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

Annotations (readOnlyHint=false, destructiveHint=false) are not contradicted by the description. The description adds detail about what is created (hardware-gated CHOP setup, scan-zone maps, calibration notes), which goes beyond the annotations. However, it does not disclose potential side effects such as hardware probing, network interaction, or how the scaffold is structured, limiting transparency.

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, focused sentence that begins with the verb 'Create' and lists specific deliverables. It contains no filler, redundant phrases, or repetition of schema content, making it highly efficient.

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?

Given the tool has 10 parameters, no output schema, and only 20% schema documentation, the one-sentence description is insufficient. It does not explain how parameters affect the resulting scaffold, what the hardware-gated CHOP setup entails, or any prerequisites such as network/serial configuration. The presence of many sibling LiDAR creation tools further increases the need for clearer differentiation, which is missing.

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?

Schema description coverage is only 20% (name and parent_path are described). The description mentions 'scan-zone maps,' which relates to the scan_zones parameter, but it fails to explain key parameters like start_step, end_step, net_address, serial_port, interface_mode, and high_sensitivity. With low schema coverage, the description was expected to compensate but does not.

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 it creates a Hokuyo LiDAR scanner scaffold, listing specific components (hardware-gated CHOP setup, scan-zone maps, calibration notes). This distinguishes it from sibling tools like create_ouster_lidar_bus and create_livox_lidar_bus by specifying the Hokuyo brand and key features.

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 intended use (setting up a Hokuyo LiDAR scanner) is implied by the description's mention of 'Hokuyo LiDAR' and 'hardware-gated CHOP setup.' However, there are no explicit statements about when to choose this tool over alternatives, no exclusions, and no mention of prerequisites, so guidance remains implicit rather than explicit.

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