edit_channel

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

With no annotations, the description must disclose behavioral traits like mutability, side effects, or response format. 'Modify channel settings' implies mutation but offers no details on persistence, authorization requirements, or whether the action is reversible.

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 short sentence, which is concise but not necessarily appropriately sized given the under-specification. It is front-loaded with the verb but could benefit from additional context without harming conciseness.

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 tool has 3 parameters, no output schema, and no annotations, the description is insufficient for an agent to use it correctly. It lacks info on parameter semantics, expected outcomes, and interaction with other channel tools.

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 description coverage is 0%, and the description does not mention any parameters (name, topic, channel_id). An agent receives no explanation of what these fields mean or how to use them, forcing reliance solely on schema types.

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 'Modify channel settings' clearly indicates the tool's action on a channel resource, distinguishing it from sibling tools like create_channel or delete_channel. However, it lacks specificity about which settings are modified, missing an opportunity to differentiate from edit_role or edit_message.

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, such as edit_message or send_message. It also omits prerequisites like required permissions or context (e.g., user must be channel manager).

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