Update All Project Segment Items

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

The description adds context beyond annotations by stating it handles deactivating/reactivating status for segment items and their children, and that only supplied fields are changed. This clarifies the non-destructive, partial update behavior. No contradiction with annotations (readOnlyHint=false).

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 somewhat repetitive, restating 'update Work Breakdown Structure records' multiple times and including API endpoint details. It could be more concise while maintaining clarity. The main action is front-loaded.

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?

Despite no output schema, the description mentions returning the modified object on success but lacks detail on its structure. The tool has 4 required parameters and complex behavior (updating children), yet the description provides only basic context. Adequate but with gaps.

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 100%, so baseline is 3. The description lists the required parameters but does not add meaning beyond the schema's descriptions (e.g., what fields are valid in 'attributes'). No additional parameter insights provided.

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 it updates segment items with the same attributes, focusing on status deactivation/reactivation for items and their children. It specifies updating Work Breakdown Structure records. However, it does not differentiate itself from sibling tools like update_project_segment_item, leaving room for ambiguity.

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 usage for updating WBS records but does not provide explicit guidance on when to use this tool versus alternatives, nor does it state when not to use it. No exclusions or comparisons with sibling tools are made.

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