ssl_admin_flags

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

With no annotations available, the description carries the full burden. It clearly says the operation is a read and names the exact source file. It also adds domain context about what the flags control. It does not state error behavior or permission requirements, but for a zero-parameter read tool this is a reasonable disclosure.

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 compact and front-loaded: one sentence states the operation, and two short sentences add context and a pointer to the mutation sibling. Every sentence earns its place with no filler.

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 zero-parameter read tool with an output schema, the description is complete. It identifies the source, the specific flag families, the behavior those flags control, and the tool to use for changes.

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?

There are zero parameters and the schema coverage is effectively 100%, so the baseline of 4 applies. The description adds contextual meaning about the flags but is not required to document parameter syntax.

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 opens with a specific verb and resource: 'Read admin_ssl_* and letsencrypt_* flags from directadmin.conf.' It then explains what these flags control, which distinguishes this read-only inspection tool from the many SSL admin and da_config siblings.

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 gives clear context by tying the flags to the automatic Admin SSL poller and explicitly points to da_config_local_patch for changing them. It does not explicitly compare against other read-style config tools, but the purpose is clear enough that an agent can select it correctly.

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