insert_page_number_field

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

No annotations are provided, so the description must convey all behavioral traits. It only states the insertion location but omits details like side effects, error conditions, or whether the paragraph must exist. The return value is not mentioned, though an output schema exists.

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 very concise, consisting of two sentences that front-load the primary action. Every word earns its place, though additional details could be added without sacrificing conciseness.

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 the simplicity of the tool (one parameter, straightforward action) and the existence of an output schema, the description is adequate but not complete. It lacks information about prerequisites, return value, and when to use alternatives, leaving some gaps for the agent.

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 explains that para_id is the 'w14:paraId of the target paragraph,' adding context beyond the schema's basic type. However, it does not explain how to obtain this ID or provide any examples. With 0% schema coverage, the description adds some value but remains minimal.

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 clearly states that the tool 'Insert a PAGE field at the end of a paragraph,' specifying the action (insert), the specific field type (PAGE field), and the location. This distinguishes it from sibling tools like insert_date_field or insert_sequence_field.

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 guidelines are provided on when to use this tool versus alternatives such as add_field or other field insertion tools. There is no mention of prerequisites, restrictions, or when not to use it.

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