update_security_vulnerabilities_notification_rule

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

No annotations are provided, so the description carries the full burden. It states that updates are partial and fields are optional, which is useful, but it doesn't disclose behavioral traits like whether this requires specific permissions, if changes are reversible, or what the response looks like. For a mutation tool with zero annotation coverage, this is a significant gap.

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 a single, efficient sentence that front-loads the key information ('Partially update the notification rule') and adds necessary detail about optional fields. There is no wasted text, making it highly concise and well-structured.

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 has 0 parameters and no output schema, the description is adequate for a basic update operation. However, as a mutation tool with no annotations, it lacks details on permissions, error handling, or response format, leaving gaps in completeness for safe and effective use.

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 has 0 parameters with 100% coverage, so no parameters need documentation. The description adds value by clarifying that all fields are optional and partial updates are supported, which is helpful context beyond the empty schema.

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 ('Partially update') and resource ('notification rule'), which is specific and distinguishes it from creation or deletion operations. However, it doesn't explicitly differentiate from other update tools for security vulnerabilities or other notification rules, though the tool name provides some context.

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?

No guidance is provided on when to use this tool versus alternatives like create_security_vulnerabilities_notification_rules or delete_security_vulnerabilities_notification_rule. The description mentions partial updates but doesn't specify prerequisites, such as needing an existing rule to update.

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