conversations_rename

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It does not mention any behavioral traits like whether the rename is reversible, requires specific permissions (e.g., admin or owner), or what effects it has on channel members. The description is too sparse to inform the agent about side effects or requirements.

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 sentence, which is concise and front-loaded. However, it could benefit from additional structure or bullet points to highlight key aspects. It earns its place but is slightly too minimal for a tool with many siblings.

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 presence of an output schema (which explains return values), the description does not need to cover that. However, the tool has numerous sibling tools and lacks annotations. The description fails to provide context about when renaming is appropriate, error conditions, or relationship to other conversation mutations. This leaves significant gaps for the agent.

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 provides full descriptions for both parameters (channel and name), covering constraints like lowercase and max length. The description adds no additional meaning beyond the schema. With 100% schema coverage, the baseline score of 3 is appropriate.

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 'Rename' and the resource 'conversation'. However, it does not differentiate from sibling tools like conversations_set_topic or conversations_set_purpose, which are similar 'set' operations. A score of 4 is appropriate because it's clear but lacks sibling distinction.

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 offers no guidance on when to use this tool versus alternatives. It does not specify prerequisites, such as permissions, or mention that this tool should be used specifically for renaming rather than setting a topic or purpose. This is a significant gap.

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