gsc_indexation_watchlist

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

With no annotations provided, the description carries the full behavioral burden. It usefully discloses that the tool is read-only, does not store state, and returns alert/review/ok assessments. It does not mention quota consumption, error handling, or how continueOnError affects behavior, but the core safety profile is clear.

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 focused sentence with no filler. It front-loads the key facts: read-only, URL Inspection watchlist, URL limit, and assessment output.

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?

Despite a complex nested schema and no output schema, the description does not explain how expectedVerdict, expectedCanonical, and expectedCoverageState influence the returned alert/review/ok assessment. It also does not clarify the meaning of the output categories or the behavior of continueOnError, leaving an agent under-equipped to invoke the tool correctly for nuanced cases.

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 covers urls, siteUrl, and languageCode with descriptions, but the tool description adds almost no parameter-level meaning. It does not explain the purpose of tags, label, priority, expectedVerdict, expectedCanonical, expectedCoverageState, or continueOnError, which are central to configuring watchlist entries correctly.

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 clearly identifies the tool as a read-only URL Inspection watchlist that inspects up to 10 URLs and returns alert/review/ok assessments. It names a specific resource and action, but does not explicitly differentiate it from siblings like gsc_inspect_url or gsc_bulk_inspect_urls.

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 phrasing 'watchlist for critical URLs' implies a monitoring use case, and the read-only plus no-state-storage behavior hints at safe repeated use. However, the description does not state when to prefer this tool over gsc_inspect_url, gsc_bulk_inspect_urls, or gsc_monitor_indexation_freshness, nor does it give exclusion criteria.

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