combell_linux_hostings_set_letsencrypt

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

The annotations already signal mutability (readOnlyHint: false), safety (destructiveHint: false), and idempotency (idempotentHint: true). The description adds no behavioral context beyond restating that the tool can enable or disable the certificate, such as whether disabling removes an existing certificate, triggers a provisioning job, or requires validation.

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, tight sentence that front-loads the action and identifies the exact scope. There is no filler, redundant phrasing, or repetition of the tool name.

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 three-parameter setter, the description plus schema is minimally sufficient to attempt a call. It is incomplete, though, because it omits operational context such as the intended workflow with Let's Encrypt, whether disabling has side effects, and when to prefer this over other SSL-related sibling tools.

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 schema already describes domain_name and hostname, and the description's 'Enable or disable' provides the essential meaning for the otherwise undocumented boolean enabled parameter. However, the description does not clarify whether enabled=false merely deactivates or fully removes the Let's Encrypt certificate, so it only partially compensates for the missing parameter description.

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 ('Enable or disable'), a specific resource ('free Let's Encrypt SSL certificate'), and a scope ('for a hostname on a Linux hosting'). This distinguishes it from related SSL listing/get and other hosting-set siblings without requiring the schema to be opened.

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 no guidance on when to use this tool versus alternatives such as ssl_certificate_requests_create or set_https_redirect. It also does not mention prerequisites like the hostname needing to belong to the given Linux hosting domain, or when disabling would be preferred over deleting a certificate.

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