playtest_get_state

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

No annotations are provided, so the description must carry the full burden of behavioral disclosure. It implies a read operation via 'Get' but does not state whether the call is purely passive, whether it requires an active playtest or Studio connection, or what kind of status/state values are returned.

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, front-loaded sentence that gets to the point quickly. The phrase 'via Official Roblox Studio MCP proxy' adds minor context but is not excessive or redundant enough to hurt clarity.

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?

There is no output schema and no annotations, yet the description does not explain what the returned simulation state or active place status looks like, nor how an omitted studio_id resolves. It also leaves the overlap with get_studio_state unresolved, making the tool under-specified for reliable selection and invocation.

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 input schema already documents the single 'studio_id' parameter with a clear description, and it is not required. Schema coverage is 100%, so the tool description does not need to add much; it also does not add any extra meaning about how studio_id behaves when omitted.

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 uses a specific verb ('Get') and names a concrete resource: 'current Roblox Studio simulation state and active place status'. This makes the tool's core function clear, though it does not explicitly differentiate itself from the sibling 'get_studio_state' or 'playtest_control'.

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?

There is no guidance about when to use this tool versus alternatives like get_studio_state, start_stop_play, or playtest_control. The agent is left to infer usage from the name and one-line description, with no exclusions or conditional recommendations.

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