Get Important Urls

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

There are no annotations, so the description carries the full burden. It does not state whether this is a read-only operation, whether it requires the host to be verified, whether results are paginated, or how fresh the data is. Naming three data categories ('indexing status, search status, change indicators') is the only behavioral hint.

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?

A single, front-loaded sentence with no redundancy or filler. It is appropriately sized for the information it conveys, though the low information density reflects missing guidance rather than true conciseness.

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?

An output schema exists, so return values need not be explained in detail. However, for a read tool with zero annotations and many similar siblings, the description omits critical context: permission/verification requirements, data freshness, and how it differs from the adjacent get_important_url_history and get_search_urls_* tools. It is minimally complete but leaves the agent guessing about selection and behavior.

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 100%, so both parameters (user_id and host_id) are fully documented in the schema, including the host_id format. The description adds no parameter-level meaning, which is acceptable at high coverage but not contributory. Baseline 3 applies.

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 verb ('Get') and resource ('monitoring data for important pages') and enumerates three data categories (indexing status, search status, change indicators). This is more specific than a tautology, but it does not distinguish this tool from its many siblings (e.g., get_search_urls_history, get_important_url_history), nor does it explain what an 'important page' is versus a search URL or sample.

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 indication of when to use this tool versus the dozens of sibling tools that also return URL/monitoring data. There is no mention of prerequisites (host verification), no exclusions, and no alternative named. The agent must infer usage from the name alone.

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