Assign The Attribute Items To The Wbs Codes

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

Annotations indicate readOnlyHint=false, destructiveHint=false, idempotentHint=false. The description says it 'updates' and 'returns the modified object', confirming mutation. It states 'only the supplied fields are changed', implying a partial update (PATCH), which is helpful. However, it does not clarify whether existing assignments are overwritten or appended, or if there are any side effects on related data. No mention of permissions or rate limits.

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 paragraph with multiple sentences, including endpoint details. It is reasonably sized but could be more concise. The first sentence covers the main purpose, but the following sentences add useful details like required parameters and the endpoint path, which may not be necessary for an agent.

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 notes that the tool returns the modified object on success, which is good given no output schema. However, it does not cover error handling, constraints (e.g., max 3 attribute_item_ids, though mentioned in schema), or any behavioral quirks. With 5 parameters and no output schema, the description could be more complete.

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% with descriptions for each parameter, so the tool description adds little beyond listing required parameters. It does not explain the relationship between 'filters__id__' and 'filters' parameters, which could be confusing. The schema description for 'filters__id__' is already provided but the tool description does not clarify it further.

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 assigns attribute items to WBS codes and updates existing Work Breakdown Structure records. The verb 'assign' and object 'attribute items to WBS codes' are specific. However, it does not explicitly differentiate from sibling tools like 'unassign_the_attribute_items_from_the_wbs_codes' or 'update_a_wbs_code', which might have overlapping functionality.

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 gives context: 'Use this to update an existing Work Breakdown Structure records' and lists required parameters. However, it does not provide when-not-to-use scenarios or alternative tools. For example, it does not compare to 'unassign' or 'create_wbs_attribute_item'. The guidance is minimal.

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