company_pay_run_batch

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

No annotations are provided, so the description must convey side effects. It states 'provider effects remain external' but does not clarify whether this tool is read-only or can mutate state, or what side effects it has. This ambiguity is problematic.

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 sentence, so it is concise in length, but it uses dense terminology without explanation, making it less effective.

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 description does not mention what the tool returns, errors, or how to interpret the output. Despite having an output schema, the description does not tie into it, leaving agents without sufficient context.

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 does not explain any of the seven parameters, including project_id, bundle_json, operation, and payload_json. Their meanings and relationships are left entirely to the schema, which also lacks descriptions.

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 the tool inspects or advances a pay run batch through a scoped lifecycle, and mentions verification of proofs and external provider effects. However, it does not define what a pay run batch is or what operations are involved, making it somewhat vague.

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 is provided on when to use this tool versus other company tools, such as company_pay_run or company_payroll. It does not mention conditions, alternatives, or prerequisites.

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