apply_enhancement_batch

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

With no annotations, the description carries the behavioral burden and does so well: 'deterministic', 'isolating per-file failures', and 'preserving every source' are meaningful behavioral guarantees beyond the raw schema. It does not cover all possible side effects, but it discloses the most important traits.

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 one tight sentence that front-loads the action and packs in the three most important behavioral constraints: batch size, determinism, and failure isolation. There is no filler or repetition of schema fields.

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 no annotations and no output schema, the description would ideally explain expected results or per-file return behavior. It covers failure isolation but not what the caller receives, and it leaves meaningful parameter semantics to the schema. It is adequate but not 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?

Schema description coverage is 0%, so the description must compensate for parameter meaning. It only adds 'up to 24' (mirroring maxItems) and 'deterministic' (loosely related to seed), leaving goals, seed, max_colors, and output_filename semantics unexplained. The schema's enums and defaults help, but the description does not carry its share.

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 verb ('Enhance'), a resource ('assets'), a scope ('up to 24'), and a batch mode. It also distinguishes itself from single-asset or non-deterministic tools by adding 'in one deterministic batch', which helps separate it from siblings like apply_enhancement_plan.

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 phrase 'up to 24 assets in one deterministic batch' gives clear context for when this tool is appropriate: multi-asset enhancement with deterministic output and per-file failure isolation. It does not explicitly name alternatives or exclusions, but the batch/cap language provides usable usage context.

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