roku_sideload_and_connect

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

No annotations exist, so the description carries the full burden. It discloses the enabling of remote-debug and the connection to port 8081, which is useful. However, it omits side effects, prerequisites (e.g., developer mode), and error behavior, leaving gaps for a mutation/setup tool.

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 that front-loads the action ('Sideload a channel zip'), then provides the debug mode and port, and ends with the prerequisite statement. No wasted words.

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?

An output schema exists, so return values need not be described. However, the description lacks critical operational context: what 'connect' entails, whether developer mode is required, and what success/failure looks like. For a prerequisite step, an agent would benefit from more detail.

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 0% description coverage and only one parameter (zip_path). The description mentions 'channel zip' but does not explicitly explain the parameter format (local path, URL), constraints, or mapping. It only indirectly hints at the parameter's purpose, so the description does not compensate for the schema gap.

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 a specific action ('Sideload a channel zip'), the mode ('with remote-debug enabled'), and the connection target ('debug server on port 8081'). It also distinguishes itself from sibling debug tools by labeling itself a prerequisite, so an agent knows exactly what this tool does and how it differs.

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 explicitly says 'Required before using debug tools,' giving clear when-to-use context. It does not mention when not to use it or name alternatives, but among the sibling tools it is the only setup step, so this is sufficient guidance.

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