getSettings

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

No annotations are provided, so the description carries the full burden. It does mention the rate limit and that it's read-only, which is useful behavioral context. However, it does not disclose any other behaviors such as authentication requirements, response format, or potential errors, which would be important for an agent to know.

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 two short sentences. It front-loads the core purpose ('Get tenant settings') and then includes the rate limit and HTTP method in a compact form. No unnecessary words.

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 zero-parameter read-only tool, the description covers the core. However, it lacks details about return format, authentication, or error handling, which might be expected for a settings endpoint. The rate limit is useful, but more context could be added without being verbose.

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 tool has zero parameters, so the schema is empty. The description adds meaning by indicating the resource being fetched and the rate limit, which is more than what the schema provides. Since schema coverage is high (100% by default with no params), the baseline is 4, and the description adds a little extra context.

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 states a specific verb ('Get') and a resource ('tenant settings'), which is clear. However, it does not distinguish itself from the many sibling tools that also start with 'get' (e.g., getMerchantSettings, getSettingsOnboarding), so it lacks sibling differentiation.

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 provides a clear context (fetching tenant settings) and notes the HTTP method (GET) and rate limit, which helps an agent know when to use it. However, it does not explicitly state when not to use it or mention alternatives such as getMerchantSettings, which might be a similar tool.

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