VPS_syncFirewallV1

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

No annotations are provided, so the description carries the burden. It explains the sync trigger (rule changes) and outcome (apply updated rules), but lacks details on side effects, prerequisites, or whether it's destructive. Adequate but not rich.

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?

Three sentences, front-loaded with the main purpose, followed by context and rephrasing. No unnecessary words. Efficient and clear.

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 purpose and when to use, but lacks output information, error conditions, or behavior details (e.g., immediate effect). Given no output schema, some gaps remain.

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 coverage is 100%, so baseline 3 applies. The description mentions both parameters (firewall and virtual machine) but adds no additional meaning beyond the schema. It does not clarify formats or relationships.

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 syncs a firewall for a specific VM, with a verb (sync) and resource (firewall). It distinguishes from sibling tools like VPS_createFirewallRuleV1 or VPS_activateFirewallV1 by focusing on applying rules after changes.

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 explains when to use (after firewall rules are added/removed/updated) and implies it's for applying updates. It provides context but does not explicitly exclude other scenarios or name alternatives.

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