capture_camera_view

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

No annotations are provided, so the description carries full burden. It explains input parameter (camera) and output (image path). However, it lacks details on whether the operation is destructive (overwrites existing files?), required permissions, or if it works in all vehicle states.

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 efficient with two short paragraphs and a bulleted Args section. Every sentence provides value. Minor improvement could be to remove redundancy in the Returns explanation.

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 a single parameter and presence of an output schema, the description covers the essential behavior. However, it does not specify file naming, location, or whether multiple captures are allowed. It lacks contextual guidance among many sibling tools.

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 schema has 0% description coverage, so the description adds crucial meaning: it lists the allowed values for camera ('front, rear, left, right, traffic_light') and explains its purpose. This goes beyond the schema's minimal information.

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 ('Capture current camera view'), resource ('camera view'), and output ('save as image file'). It distinguishes from siblings by being the only tool explicitly for capturing camera images.

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 mentions the return path can be used with the Read tool, implying usage context. However, it does not explicitly state when to use this tool versus alternatives like visualize_lidar_scene or analyze_driving_scene, nor does it provide exclusions.

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