Create organization

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

The description discloses that the caller becomes owner and that authentication is required, which adds value beyond the sparse openWorldHint annotation. However, it does not cover other behavioral aspects like idempotency, side effects, or error conditions, so the transparency is partial.

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 one concise sentence that front-loads the core purpose and includes essential context (ownership, auth). No wasted words, and the structure is ideal for quick comprehension.

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?

For a simple two-parameter creation tool with no output schema, the description covers the essential points: what it does, the ownership consequence, and authentication requirement. It does not mention return value or edge cases, but these are less critical given the simplicity and lack of output schema.

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%, with both 'name' and 'slug' already having descriptions in the schema. The description text adds no additional parameter semantics, so the baseline score of 3 applies.

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 the action ('Create an organization') and adds a key consequence ('caller becomes owner'), which differentiates it from listing or retrieving tools like org_list and org_get. The verb and resource are specific and not a tautology.

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 by being the only creation tool among siblings, and it provides a prerequisite ('Requires user session/Bearer'). However, it does not explicitly mention when to use it versus alternatives or when not to use it, so the guidance is implied rather than explicit.

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