delete-excel-range

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

Adds value beyond destructiveHint annotation by explaining the shifting behavior and the effect of different shift values. No contradictions with annotations.

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?

Extremely concise: two sentences and a tip. Front-loaded with the essential purpose. Every part is useful.

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 delete tool, the description adequately covers the main action and body parameter. No output schema exists, but return values for delete are typically minimal. Could mention error conditions or prerequisites.

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 coverage is high (86%), but the description adds meaningful context for the body parameter with example values and a tip. Other parameters are not explained beyond schema, but the most critical one is well covered.

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?

Clearly states the action (delete), resource (cells at a given range), and effect (shifting remaining content). Distinguishes from siblings like clear-excel-range by mentioning shifting.

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?

Provides a tip about using 'Up' to delete entire rows but lacks explicit guidance on when to use this tool versus alternatives like clear-excel-range or insert-excel-range.

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