get_browser_tree

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

There are no annotations, so the description must carry the full burden. The description only states "Browse" which implies a read-only operation, but it does not explicitly confirm that no modifications occur. It also does not mention any side effects, required permissions, or state dependencies. For a read-only tool, this is minimally transparent.

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 consists of two short, front-loaded sentences. The first states the purpose and the second lists the parameter values. Every word adds value; there is no redundancy or fluff. It is ideal for quick parsing.

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?

The tool has only one parameter and an output schema exists to describe the return value, so the description does not need to explain the response structure. It adequately covers the input semantics. However, it does not mention that the output is a tree or hierarchy, which might be implied by "browse...categories." Still, for a simple tool, it is largely complete.

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 single parameter category_type is fully enumerated in the description with seven explicit values (all, instruments, audio_effects, midi_effects, sounds, drums, max_for_live). Since the input schema has no enum constraint and 0% schema description coverage, the description compensates by providing the complete set of valid inputs. This is highly helpful for the agent.

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 uses "Browse...categories" which clearly indicates the tool retrieves a tree of instrument and effect categories. It lists the possible values for category_type, which further clarifies scope. However, it does not explicitly differentiate from the sibling tool get_browser_items_at_path, which likely navigates deeper into the tree.

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 explicit guidance is provided on when to use this tool versus alternatives like get_browser_items_at_path. The description implies it is for browsing top-level categories, but does not state when to use it or what prerequisites exist. This lack of usage context reduces its helpfulness for an AI agent.

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