socials_reload_tab

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

With no annotations, the description carries full responsibility for behavioral disclosure. It only states the action without mentioning side effects, safety (read-only vs. destructive), authentication requirements, or what happens when the pinned tab is absent. This is a notable gap for a tool that likely affects browser state.

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 sentence, direct and free of unnecessary words. It immediately communicates the core action and the parameter condition, making it highly concise and efficiently structured.

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?

The tool is simple (one optional parameter, no output schema), so the description covers the essential action. However, it lacks details about error cases, prerequisites, or consequences of reloading, which would be needed for full completeness without annotations. It is adequate but not thorough.

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 already fully describes the parameter (100% coverage) with 'Optional. If omitted, reloads the pinned agent tab.' The description adds no additional meaning beyond restating the schema, so the baseline score of 3 is appropriate.

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 states the tool's function: reload the pinned agent tab, or a specific tab if tab_id is provided. It uses a specific action verb ('reload') and identifies the target resource ('pinned agent tab'), distinguishing it from sibling tools like open_tab or focus_agent_tab.

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?

No guidance is given on when to use this tool versus alternatives like socials_open_tab or socials_navigate. The only conditional is 'or tab_id if provided,' but there is no explanation of prerequisites (e.g., what if no pinned tab exists) or scenarios where reload is appropriate.

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