list_status_page_subscribers

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

No annotations provided, so description carries full burden. It mentions filtering to confirmed subscribers and pagination, but omits ordering, rate limits, auth requirements, or other behavioral traits. Minimal disclosure beyond what the name implies.

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?

Single sentence is concise but extremely brief. Could incorporate more useful information without sacrificing conciseness. It is appropriately front-loaded but wastes the opportunity to add value.

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?

Tool has an output schema (not analyzed here), so return values are presumably covered. However, description lacks guidance on behavior like sorting, empty results, or error handling. For a paginated list, it minimally addresses completeness but leaves gaps.

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?

Schema description coverage is 0%, so description must explain parameters. It only implicitly ties page_id to status page, but provides no details on page or size semantics (e.g., zero-indexing, max values). The description adds little value over the raw schema.

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?

Description clearly states the tool lists confirmed subscribers on a status page with pagination. It specifies the resource and action, and distinguishes from sibling tools like add/remove subscriber.

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 explicit when-to-use or when-not-to-use guidance. The mention of 'confirmed subscribers' hints at filtering but no alternatives are given. Sibling tools exist but no context on when this is preferable.

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