get_latest_custom_component_installation_logs

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

With no annotations, the description carries the full burden. It discloses that the output is automatically stored ('The output is automatically stored and can be referenced in other functions') and returns a formatted preview with an object ID. However, it does not mention side effects, auth requirements, or any potential limitations (e.g., log size, truncation). The disclosed traits are useful but incomplete for full behavioral understanding.

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 multiple sentences but each adds value: first sentence states purpose, then explains return format and object ID usage, and finally automated storage. It is well-structured and front-loaded with the key action. It could be slightly tighter but is not verbose.

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 no parameters, no output schema, and no annotations, the description adequately explains the return value ('latest installation logs or error message'), the formatted preview with object ID, and how to use the object store. It also mentions automatic storage for reference. This is sufficient for a simple fetch tool.

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 zero parameters, and schema coverage is 100% (trivially). The description confirms the tool takes no parameters, which adds no extra semantics but is consistent. For zero-parameter tools, a baseline of 4 is appropriate as the description does not need to compensate for schema gaps.

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 tool retrieves logs from the latest custom component installation ('Get the logs from the latest custom component installation'). The verb 'Get' and resource 'logs from latest installation' are specific. However, it does not explicitly distinguish from siblings like 'get_custom_components' or 'list_custom_component_installations', but the name and description sufficiently narrow the scope.

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 (e.g., 'list_custom_component_installations' to find installations first). It does not mention prerequisites or when not to use it. The agent must infer usage from the name alone.

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