update_rename_preset

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

The description is a bare verb+resource with no behavioral detail. It does not disclose side effects, permissions, reversibility, or return format. With no annotations to compensate, the agent gets no transparency beyond the fact that it performs an update.

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 short and front-loaded, which is concise. However, it is under-specified rather than efficiently informative, so while it is not bloated, it also does not earn its place by adding meaningful value.

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 tool is a mutation with no annotations, no output schema, and very limited schema descriptions. The description is insufficient for an agent to understand what the update does, what fields are relevant, or what the response will be. More context is needed even for a simple CRUD operation.

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 description adds no parameter information. Schema coverage is only 20% (only 'id' has a generic 'ID of the resource' description), and the other four parameters are undocumented in both schema and description. The description fails to compensate for the low schema coverage.

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 (update) and resource (rename preset), and distinguishes it from sibling tools like list_rename_presets or delete_rename_preset. However, it provides no extra context about what 'update' entails or what fields are involved, so it stops short of a top score.

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 given on when to use this tool versus alternatives. There is no mention of prerequisites, when an update is appropriate, or any exclusions. The tool family is clear, but the description offers no usage context.

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