delete_insight_results

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

Adds behavioral context beyond the annotations: specifies that it removes the insight and all associated resource results. Annotations already indicate destructiveness, but description enriches with scope of deletion.

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?

Contains a generic first sentence that adds little value. The core action and alternative are clear, but the description could be more direct without the introductory phrase.

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?

Missing important context: no mention of what 'batch source' is, no sourceID parameter, no details on idempotency, errors, or return values. For a destructive operation with no output schema, more completeness is needed.

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?

With 50% schema coverage and no description for insightKey, the description fails to add meaning beyond the schema. Only customerContext is described in schema, not in description.

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 deletes all insights matching a key from the batch source, and distinguishes from the sibling tool delete_insight_result by mentioning single-insight deletion alternative.

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 explicit guidance to use the alternative endpoint for single-insight deletion, implying this is for batch deletion, but does not elaborate on when to avoid using this tool.

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