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

No annotations are provided, so the description carries the full burden, and it does well: it flags high impact, the confirm gate (preview vs execute), and the concrete side effect on clients (transferred or left unassigned). It omits permission/authorization requirements and whether the removal is reversible.

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?

One dense sentence that front-loads the destructive action and its consequence, then the confirmation requirement. Every clause carries information, though it is packed tightly enough that it reads more like a warning block than a scannable definition.

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 4-parameter destructive tool with no annotations and no output schema, the description covers the decision-critical facts: irreversibility implication, confirm gating, and client disposition. It leaves out what the preview response contains and any auth prerequisites.

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 only 25% (only confirm is documented), so the description must compensate, and it does for the two consequential parameters: confirm as the execute gate and transferClientCoachId as the in-call client handoff target. organizationId and coachId are left to the schema's names alone.

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?

States a specific verb and resource ('Remove a coach from the organization entirely'), and the word 'entirely' plus the client-transfer behavior distinguishes it from partial-removal siblings like remove_coach_location_assignment. It does not name any sibling explicitly, so it stops short of a 5.

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?

Gives a clear precondition for the destructive path: get explicit confirmation of exactly which coach and where their clients go before calling with confirm: true. It does not point to alternatives such as reassign_client_to_coach or remove_coach_location_assignment for lesser-scope operations.

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