zabbix_graphprototype_update

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

No annotations are provided, so the description must disclose behavioral traits. The description only says 'update method' without any details on side effects, required permissions, or response behavior. Fails to provide any meaningful transparency.

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?

Extremely short but underspecified. A single sentence does not convey sufficient information; it is not concise in a helpful manner.

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 complexity of the Zabbix API and many similar sibling tools, this description is completely inadequate. It lacks details on input, behavior, and output, and provides no context for correct usage.

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 0%, yet the description adds no explanation of the single 'params' object parameter. The parameter accepts arbitrary properties, making it very ambiguous. Description adds no value over 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 states it's the 'graphprototype.update' method, which indicates updating a graph prototype. This distinguishes it from sibling create/delete/get tools, but the purpose is vague as it doesn't explain what a graph prototype is or what exactly is updated.

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 on when to use this tool versus alternatives. It does not mention preconditions, when to update vs. create, or any exclusions.

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