ChangePassword

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

No annotations are present, and the description fails to disclose any behavioral traits such as authentication requirements, password constraints, or side effects. For a mutation tool, this is a critical omission.

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 extremely concise (one sentence) but lacks structure. It is front-loaded but does not earn its place due to insufficient information. A minimal viable description would need more detail.

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?

Given no output schema, no annotations, and a single parameter with vague description, the tool definition is highly incomplete. Essential context such as return value, security implications, and expected input format is missing.

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?

The single parameter 'body' has only the description 'Request body', which adds no meaning beyond the schema. While schema coverage is 100%, the parameter is an object with no structure details, leaving the agent without guidance on required fields (e.g., old password, new password).

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 'Change user password' clearly states the verb and resource, and sufficiently distinguishes from sibling tools like ChangeEmail. However, it does not specify which user's password is being changed (e.g., current user or admin).

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 usage guidelines are provided. There is no indication of when to use this tool versus alternatives, no prerequisites, and no exclusions. The description lacks any contextual guidance.

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