Manage Netwatch Entry

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

The idempotentHint annotation is already present, but the description adds valuable context: 'add returns already_exists if an entry with the same host and port already exists.' This clarifies behavior beyond the annotation. However, it does not describe potential side effects of removal or enable/disable actions.

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 concise, with two sentences that efficiently convey the tool's purpose and key behavioral detail. No redundant or unnecessary information.

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?

While schema coverage for parameters is complete, the description omits details about the return value/output format. For a management tool with 8 parameters, knowing the response structure would enhance completeness. The annotations provide some context, but the output remains undocumented.

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?

All 8 parameters have full schema descriptions (100% coverage). The description enhances this by explaining the idempotency key behavior for host and port, adding meaning beyond the 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 tool adds, removes, enables, or disables a Netwatch monitoring entry, with a specific verb and resource. It distinguishes from the sibling 'list_netwatch_entries' by focusing on management actions.

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 no guidance on when to use this tool versus alternatives (e.g., when to use manage vs. other manage tools). It does not mention prerequisites or conditions that might make this tool more suitable.

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