batch

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

No annotations are provided, so the description carries the full behavioral burden, and it discloses nothing: no execution ordering, no default for stopOnError, no atomicity, no error reporting behavior. For a tool that orchestrates arbitrary other tools this is a critical 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?

Two words are not concise, they are under-specified; every sentence that would earn its place is absent. Brevity here costs the agent the information it needs.

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?

Given a nested-object, dynamic-tool-reference schema, no annotations, and no output schema, the description should explain execution semantics and return behavior. It explains nothing, leaving the tool effectively uncallable from documentation alone.

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 coverage is 0% and the single parameter is a nested array whose items reference a "tool" name and an arbitrary "args" object. The description says nothing about how tool names map to sibling tools, how args are shaped, or what stopOnError defaults to, so an agent cannot construct a valid call without guessing.

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?

"Batch execution" restates the tool name without identifying the resource or the kind of actions being batched. An agent cannot distinguish it from siblings like run_steps or the individual action tools (click, fill, navigate) that it presumably wraps.

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 on when to use batch versus run_steps, versus invoking individual action tools repeatedly, and no mention of ordering or sequencing semantics.

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