google_search_console_open

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

With no annotations, the description does carry real weight, and it usefully discloses that the browser is already signed in and that a default URL applies. However, it omits key behavioral facts: whether this navigates the current tab or a new one, whether it requires an active Cloud Browser session first, and how it relates to the click/type/read/close siblings that presumably act on the opened page.

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?

One front-loaded sentence that states the action, the environment, the default target, and the intended tasks with no filler. Minor awkwardness in the trailing 'to work with request indexing and remove URLs' clause, but nothing is wasted.

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 single-parameter navigation tool with no output schema, the description covers the essentials. It falls short on session prerequisites and on how the opened page is used by sibling tools, which an agent needs to sequence a Search Console workflow correctly.

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% and the sole parameter is documented with the same default URL that appears in the description, so the description adds no meaning beyond the schema. Baseline 3 applies for a single fully-documented parameter.

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?

States a specific verb and resource — opening a Google Search Console page in a signed-in Cloud Browser — and names the concrete tasks (request indexing, removing URLs) the page serves. It does not explicitly differentiate itself from siblings like google_search_console_guide or google_search_console_status, but the navigation action is unambiguous.

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 phrase 'to work with request indexing and remove URLs' implies the intended workflow, and the default URL implies a starting point, but there is no explicit when-to-use vs google_search_console_guide/status guidance and no stated prerequisite that a browser session must already exist. Usage is inferable rather than instructed.

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