batch_add_progress

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

With no annotations provided, the description carries the full burden of behavioral disclosure, but it only says 'add,' implying a mutation without explaining side effects. It does not state what files are changed, whether reporting output is generated, what the API key is used for, or whether the operation is reversible.

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 concise sentence with no filler, but it is under-specified for a tool that performs a side-effectful operation in a project directory. Concision is achieved at the expense of necessary context.

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?

Without annotations or an output schema, the one-line description leaves too much unstated: what 'progress tracking and reporting' means, what the API key authenticates, and what happens in the target directory. This is inadequate for an agent to confidently invoke the 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 description provides no explanation of the parameters. The schema documents 'directory' as 'Project directory,' but 'api_key' has no description, and the description does not clarify how either parameter relates to progress tracking and reporting.

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 clear action ('add') and a vague object ('progress tracking and reporting'), which indicates what the tool roughly does. However, it never names the batch-processing context or the project/directory scope, so the purpose remains generic and not clearly differentiated from sibling tools like batch_add_checkpoints.

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?

There is no guidance about when to use this tool, what prerequisites exist, or which sibling tools should be used instead. The description does not reference batch_add_checkpoints, batch_generate_processor, or any alternative, so an agent has no basis for selecting this tool over others.

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