pixelstream_configure_plugin

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

No annotations are provided, so the description carries the full burden. It states that it sets flags in project config, but does not disclose side effects (e.g., whether existing settings are overwritten, whether a restart is needed, or how config changes affect the current session). It also leaves the semantic difference between 'enable' and 'prefer' flags unexplained, which could mislead an agent.

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 compact: a single purpose sentence, a KB pointer, and a concrete example. It is front-loaded with the core action and avoids filler. The example is useful but could have been omitted in favor of more parameter explanation; still, it is well-structured and not bloated.

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 the tool's simplicity (3 optional booleans, output schema present), the description is minimally viable. It states purpose and gives an example, but it omits per-parameter semantics and behavioral details like persistence or side effects. An agent can make a basic call, but nuanced decisions (e.g., when to enable v2 vs prefer v2) remain under-documented.

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 provides no property descriptions (0% coverage). The description gives an example using two of the three parameters but does not explain each parameter's role or the relationship between enable_pixel_streaming, enable_pixel_streaming_2, and prefer_pixel_streaming_2. The high-level phrase 'enablement and preferred generation flags' is not sufficient for precise parameter selection.

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 a specific verb ('Set') and a specific resource ('Pixel Streaming enablement and preferred generation flags in project config'). The example reinforces the exact usage. Though it does not explicitly name sibling alternatives, the focus on project config and plugin flags distinguishes it from pixelstream_inspect_config, pixelstream_configure_streamer, and pixelstream_create_launch_profile.

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 implies when this tool should be used: when you need to set plugin enablement and preference flags in project config. However, it does not explicitly mention alternatives or conditions for preferring this over the related inspect/configure tools. The KB reference might contain more, but the description itself only provides implied usage context.

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