apply_fade_recommendations_tool

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

No annotations are provided, so the description carries the full disclosure burden. "Apply ... to the project" signals a mutation but says nothing about what gets modified, whether existing fades are overwritten, whether the operation is undoable or previewable, or what permissions are required. For a write tool with zero annotation coverage this is a significant gap.

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?

A single efficient sentence with the verb front-loaded and no filler. Its brevity is appropriate structurally, though it contributes to the under-specification penalized in other dimensions.

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, but for a mutation tool with no annotations and undocumented parameters the description is too thin. An agent cannot tell what the applied fades will do, whether prior fades are replaced, or what project_path should point to.

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 neither property has a description. The description gestures at the recommendations list only by naming its producer; it never explains the expected item shape (the schema is a loose array of objects with additionalProperties), and project_path is entirely unaddressed.

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 gives a specific verb+resource ("Apply a list of fade recommendations") and names the producing tool, which distinguishes it from the analyzer sibling recommend_fades_tool. It stops short of stating the concrete effect (e.g. fades written onto clip edges vs. joins), so it is clear but not fully precise.

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 parenthetical "(from ``recommend_fades_tool``)" implies the intended workflow: call recommend_fades_tool first, then apply its output here. However, there is no explicit statement of when to use this versus manually placing fades via set_clip_fade_tool or fade_joins_tool, and no prerequisites or exclusions.

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