forcepoint_user_create_or_update

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

With no annotations, the description carries the full burden of behavioral disclosure. It states 'Mutating' and the auth requirement, but does not disclose whether updates are partial or full, whether the operation is idempotent, or what happens to existing fields when only a subset is provided. The phrase 'Create or update' suggests upsert behavior but does not detail the merge semantics, which is critical for a write tool.

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 concise, with the core purpose stated first and the auth requirement in the second sentence. However, 'Mutating' is redundant with 'Create or update' and 'through the documented Config API' adds little value, so it is slightly less efficient than it could be.

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 tool has a nested payload object with numerous business-specific fields, no output schema, and no annotations. The description provides only a high-level overview and auth condition, leaving users without guidance on required vs optional fields, return values, error behavior, or edge cases like user existence.

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 description coverage is 0%, so the description must compensate. It only mentions authorizationKey, leaving userId and the entire payload structure unexplained. Critically, it does not clarify how userId interacts with payload to decide between create and update, which is essential for correct tool invocation.

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 uses a specific verb phrase 'Create or update a Forcepoint user' which clearly identifies the action and resource. It distinguishes this from read/delete sibling tools like forcepoint_user_get and forcepoint_user_delete by implying an upsert operation, though it does not explicitly contrast with those.

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 conveys the general use case (creating or updating a user) but does not provide explicit guidance on when to prefer this tool over alternatives such as forcepoint_user_get for reads or forcepoint_user_deactivate for state management. The only additional guidance is the authorizationKey requirement, which is a prerequisite rather than a selection criterion.

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