refresh_page

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

With no annotations provided, the description carries the full burden of behavioral disclosure but provides none. It doesn't indicate whether this is a read-only or destructive operation, what happens to page state, whether authentication is preserved, or what the expected outcome looks like. For a browser interaction tool with zero annotation coverage, this is completely inadequate.

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 maximally concise at just three words. It's front-loaded with the core action and target, with zero wasted words. While it's severely under-specified, this isn't a conciseness problem - it's a completeness problem. The description is appropriately sized for what it attempts to convey.

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?

Given that this is a browser interaction tool with no annotations, 0% schema description coverage, and multiple sibling tools that could be confused with it, the description is completely inadequate. While an output schema exists (which might help with return values), the description fails to provide the minimal context needed for an agent to understand when and how to use this tool versus alternatives.

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 description doesn't mention any parameters, but with only 1 parameter and 0% schema description coverage, the baseline would be 3. The schema shows a required 'session_id' parameter, but the description provides no context about what this represents or why it's needed. The description neither compensates for the lack of schema documentation nor adds value beyond what's already in the structured 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?

The description 'Refresh the current page' is a tautology that essentially restates the tool name 'refresh_page'. While it clearly indicates the action (refresh) and target (current page), it doesn't provide any additional specificity or differentiation from potential alternatives. It's better than being completely misleading but fails to add meaningful context beyond the name itself.

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 provides absolutely no guidance about when to use this tool versus alternatives. With sibling tools like 'navigate_back', 'navigate_forward', 'navigate_to', and 'get_page_state', there's clear potential for confusion about when a page refresh is appropriate versus navigation or state checking. The description offers no context about use cases or prerequisites.

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