delete_rate_alert

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

Annotations already indicate destructiveHint=true, so the destructive nature is known. The description adds that it requires authentication and returns a confirmation, but does not elaborate on side effects like irreversibility. With annotations covering the primary behavioral trait, the description adds moderate value.

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 very concise: one sentence for purpose, one for requirement, then structured Args/Returns. Every sentence is meaningful and no wasted words.

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?

Given the tool's simplicity (one parameter, no nested objects, output schema present), the description covers all necessary details: purpose, prerequisites, argument source, and return value. It is fully adequate for an agent to use the tool correctly.

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?

The only parameter, alert_id, has no description in the schema (0% coverage). The description adds value by specifying 'from get_rate_alerts', telling the agent how to obtain the ID. This goes beyond the schema's bare type information.

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 the action 'Delete' and the resource 'rate alert', and explains the purpose 'so you stop monitoring a hotel for price drops'. This effectively distinguishes it from sibling tools like create_rate_alert and get_rate_alerts.

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 specifies a prerequisite ('Requires a Gondola account with an API key'), which helps the agent determine if it can use the tool. However, no explicit guidance on when not to use or alternatives are provided, though the context of deletion is clear from the verb.

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