pull_notebook

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

No annotations are provided, so the description must carry the behavioral disclosure burden. It does not mention the output destination, whether output_dir is honored, how with_metadata changes the download, or any side effects such as file overwriting or directory creation.

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, front-loaded phrase with no filler or repetition. It is concise and immediately states the core action, though it is concise at the expense of necessary detail.

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?

For a tool with three parameters, no annotations, and no output schema, this description is incomplete. It omits default behavior, metadata handling, error conditions, and any relationship to sibling kernel tools, so an agent has to guess important invocation details.

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 all parameter descriptions are empty. The tool description adds no meaning to ref, output_dir, or with_metadata, so an agent cannot determine what ref should contain, where the file is saved, or what toggling with_metadata does.

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 'Download notebook source (.ipynb)' uses a specific verb (Download) and resource (notebook source in .ipynb format). This clearly identifies the tool's function and differentiates it from push_notebook, which uploads, and other display/list tools.

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 given about when to use this tool versus alternatives such as kernel_files, preview_notebook, or download_dataset. The description only states the action and provides no selection criteria, prerequisites, or exclusions.

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