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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It only states that a mutation occurs; it does not disclose whether this is a partial update, whether the organization is replaced, side effects, permissions, idempotency, or what 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 a single brief sentence with no redundant content and the action is front-loaded. However, it is under-specified; being short here comes at the expense of useful details such as the update scope.

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 is structurally simple with only two required parameters and no output schema, so the minimum viable information is nearly present. Still, for a mutating operation with no annotations, the description does not confirm what changes or what the caller should expect, leaving a clear gap.

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 100%, so the schema already documents name and organization_id. The description adds no semantic detail beyond the schema, such as clarifying that name is the new value to set, so the baseline score of 3 is appropriate.

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 names a concrete action and resource ('Update an organization'), which distinguishes it from organization_create and organization_get by verb. However it is essentially a restatement of the tool name and gives no indication that the update is limited to the organization name.

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 guidance on when to use this tool rather than organization_create, organization_get, or organizations. It does not state prerequisites such as requiring an active organization ID or that the organization must already exist.

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