saas_alerts_customers_set_account_whitelists

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

Annotations already declare destructiveHint=true and readOnlyHint=false, but the description adds valuable behavioral context by stating it 'overwrites the existing account whitelist' and labels it 'HIGH-IMPACT'. It also instructs to confirm with the user, which is an additional safety cue beyond the annotations. No contradiction 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?

The description is extremely concise, containing only two sentences. Every sentence earns its place: the first warns of high impact, the second states the action and the need for user confirmation. It is front-loaded and free of fluff.

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?

The description covers the core behavior (replace, overwrite) and the key safety requirement (confirm with user). However, given that this is a destructive, high-impact operation with a nested object parameter and no output schema, the description could provide more context about the expected payload, the meaning of 'account-level whitelist', or the result of the operation. These gaps are notable.

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 input schema already provides descriptions for both parameters with 100% coverage (customer_id and body). The description does not add any extra meaning about these parameters, such as the structure of the body payload or any constraints. With high schema coverage, the baseline of 3 is appropriate.

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 with a specific verb ('Replace') and a specific resource ('account-level whitelist for a customer'). It also mentions that it overwrites the existing whitelist, which adds precision. However, it does not explicitly differentiate from the sibling tool 'saas_alerts_customers_set_whitelists', though the name and 'account-level' phrasing give some distinction.

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 provides a clear context for invocation ('Confirm with the user before invoking') but offers no guidance on when to use this tool versus alternatives, such as 'saas_alerts_customers_set_whitelists'. There are no explicit exclusions or alternative suggestions, so the usage guidance is implied rather than explicit.

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