slack_unarchive_channel

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

No annotations are present, so the description must fully disclose behavioral traits. It merely states the operation without mentioning side effects, required permissions, or what happens if the channel is already unarchived. This is insufficient for informed agent decision-making.

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 short (3 sentences), but includes an unnecessary implementation detail about routing through '/api/tools/invoke'. This detracts from conciseness and could be removed.

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's simplicity, the description should cover permissions, preconditions (e.g., channel state), and return value. It does none of these. The presence of an output schema (indicated in context) is not used to reduce the burden, but the description still fails to explain input requirements.

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 has a single 'arguments' parameter with 0% description coverage. The description only repeats that it is a JSON string of arguments, offering no explanation of expected fields (e.g., channel_id). This adds no value beyond 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 tool name 'slack_unarchive_channel' clearly indicates it unarchives a Slack channel. The description reinforces this by stating it is the 'unarchive_channel' connector operation. However, it lacks specifics on what 'unarchive' entails (e.g., restoring the channel to active state).

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 provided on when to use this tool versus alternatives like slack_archive_channel, or on prerequisites such as permissions or membership. The description offers no context for appropriate use.

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