woo_scaffold_cart_block_extension

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

With no annotations, the description must disclose behavioral traits. It only says 'Generate a component' without stating side effects (e.g., file creation, modifications), required permissions, or whether it is destructive/read-only. Minimal insight into what happens when invoked.

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?

Single sentence, front-loaded with action verb 'Generate', and immediately specifies the component purpose. No extraneous text; every word serves a purpose.

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 scaffolding tool with 5 parameters and no output schema, the description lacks details on output (e.g., files created, locations) and prerequisites. Schema covers parameters but the description does not complete the picture for effective agent usage.

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 parameters are already well-documented. The tool description adds example use cases but does not clarify parameter relationships or format beyond schema. Baseline score of 3 is appropriate as schema does the heavy lifting.

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?

Description clearly states it generates a WooCommerce Cart Block extension component for adding custom content to the block-based cart, with examples (upsells, notices, custom fees). This distinguishes it from sibling tools like woo_scaffold_checkout_block or woo_scaffold_block_integration by specifying the cart block context.

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?

No guidance on when to use this tool versus alternatives (e.g., woo_scaffold_block_integration, woo_scaffold_checkout_block). Lacks explicit 'when-to-use' or 'when-not-to-use' conditions, leaving the agent to infer context from the name and examples.

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