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

No annotations are provided, so the description must carry the behavioral burden. It identifies this as a delete operation and maps it to an HTTP endpoint, but does not disclose irreversibility, required permissions, side effects, or what happens to associated data.

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?

Two short sentences with no wasted words, and the tool's action is front-loaded. The endpoint reference is useful context rather than filler.

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?

Output schema exists, so return values need not be described. However, for an unannotated destructive tool with 0% parameter documentation, the description is too thin: it omits permissions, irreversibility, and the role of api_key.

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 0%, so the description should compensate for two undocumented parameters. It references {alert_id} in the endpoint path, giving some context for the required parameter, but says nothing about the optional api_key or alert_id format.

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?

States a specific verb ('Delete') and resource ('saved search'), and clarifies that an alert is a saved search. It does not explicitly distinguish itself from sibling deletion tools like delete_tracker or delete_webhook, but the resource is clear enough.

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 the tool is used to delete a saved search, but gives no guidance on when to choose it over siblings such as get_alert, update_alert, or list_alerts. It also omits prerequisites like ownership or permissions.

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