page_reload

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. 'Reload a tab' implies a mutation but does not explain effects (e.g., whether it waits for load, resets state, or how ignoreCache impacts behavior). It adds no context beyond the action itself.

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?

Ultra-concise single sentence with zero waste. It is appropriately front-loaded and avoids any redundancy, earning a high score for conciseness even though it lacks depth.

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 two-parameter tool with no output schema and no annotations, the description is minimally acceptable. However, it omits any context about the tool's purpose beyond the obvious, such as whether reloading a tab affects browser history or how it interacts with network state. It is not inadequate but leaves the agent with limited situational understanding.

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 coverage is 100%, so both parameters (targetId, ignoreCache) are fully documented in the schema. The description adds no parameter-specific information, so it meets the baseline without compensating for any gaps.

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 ('reload') and resource ('a tab'), which is clear and distinct from siblings like tab_open or tab_navigate. However, it doesn't explicitly differentiate from similar actions (e.g., page_evaluate) or mention that it refreshes the current page, so it's clear but not detailed.

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?

Provides no guidance on when to use this tool versus alternatives. There is no mention of prerequisites, exclusions, or scenarios where reloading is appropriate. 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.