stalwart_reload_tls_certificates

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

With no annotations, the description carries the full burden of behavioral disclosure. It does mention the significant trait of not requiring a restart, but it omits details about prerequisites (e.g., updated cert files already in place), failure modes, or side effects. This is minimal but not misleading, warranting a mid-range score.

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, concise sentence: 'Reload TLS certificates without restart.' Every word contributes to the purpose and key benefit, with no unnecessary filler or repetition.

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 the simplicity of the tool (no parameters) and the presence of an output schema, the description sufficiently explains what the tool does. It could add a note about prerequisites (e.g., certificates must already be updated), but the current information is adequate for a basic understanding.

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 input schema is trivially fully covered. There are no parameter semantics to explain, and the description does not need to compensate for any schema gaps. The baseline of 4 for a parameterless tool 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 uses a specific verb ('reload') and a specific resource ('TLS certificates'), clearly distinguishing it from the sibling tool 'stalwart_reload_settings'. The phrase 'without restart' adds a key operational nuance that clarifies the tool's non-disruptive purpose.

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 clear context for when to use the tool: after updating TLS certificates, to apply them without a full restart. It does not explicitly mention alternatives or exclusions, but the purpose is unambiguous enough that an agent can infer the appropriate use case.

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