generate_node_config

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

The description discloses file creation location with versioning and return path. However, it does not mention permissions, overwrite behavior, or error handling. No annotations are provided, so the description carries the full burden.

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 concise with three sentences and an Args block. It front-loads the main action and provides necessary details without excessive verbosity.

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?

The description explains the output path and versioning, and an output schema exists. However, it does not clarify versioning details or behavior with duplicate names. Adequate but not comprehensive.

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 100%, so the schema already describes all parameters. The description repeats parameter info without adding new constraints or semantics, earning the baseline score of 3.

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 generates a configuration file for a ROS2 node, using specific verb 'Generate' and resource 'configuration file'. It distinguishes from sibling tools like 'generate_launch_file' and 'generate_custom_node' by focusing on node configs.

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 usage for generating node configuration files but does not explicitly state when to use this tool versus alternatives like 'generate_launch_file'. No when-not-to-use or preconditions are mentioned.

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