update_about

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

No annotations exist, so the description must carry the behavioral burden. It conveys that the tool is a destructive replacement of the existing About text, but it omits whether authentication is required, whether the change is reversible, or what response is returned.

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 two short lines and an Args block, with no filler or repeated boilerplate. The key purpose is front-loaded before parameter details.

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 operation is simple and single-parameter, so a short description can suffice, but the absence of annotations or output schema leaves behavior and usage partially under-specified. It is still minimally complete for invoking the tool with the required 'about' value.

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 descriptions cover 0% of parameters, and the description compensates by defining 'about' as 'The new About text,' clarifying that it is the replacement value. Since there is only one parameter and it is required, this is adequate, though it adds only slightly to the property name and type.

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 opens with a direct verb ('Replace') and names the resource ('profile About / Summary section'), making the operation unambiguous. It differentiates from siblings like update_headline, update_experience, and update_education by targeting a distinct profile 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?

The description implies the tool is for changing the About section but gives no explicit when-to-use guidance or exclusions. Sibling tools exist for other profile fields, so an agent must infer routing from the purpose statement rather than explicit instructions.

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