Sb3 Save Project

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

With no annotations, the description carries the full behavioral burden. It usefully discloses that saving triggers a live reload in TurboWarp and that the operation is proxied, but it leaves side effects underspecified—whether existing files are overwritten, what path/compression defaults do, and what happens if no project is open.

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 with no filler: it starts with the verb/action, then adds the live-reload behavior and proxy note. Every clause contributes meaningful information.

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 tool with an output schema, return values do not need explanation, but the 0% parameter coverage and absent annotations leave key invocation details (path semantics, compressionLevel behavior, side effects) unexplained. An agent would likely need to guess or probe to call it correctly.

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 description coverage is 0% and the description does not explain either parameter. 'path' and 'compressionLevel' are somewhat self-evident from their names, and the .sb3 reference hints at path meaning, but the empty default for path and the meaning/range of compressionLevel are left entirely to inference.

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 states a specific action ('Write the open project back to .sb3') and a key behavioral outcome ('live-reloading TurboWarp'), clearly identifying the tool's resource and scope. It does not explicitly name sibling tools like project_save_to_cloud or sb3_push_to_scratch, but the .sb3 save/live-reload framing distinguishes it enough.

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 phrase 'the open project' implies this applies to the currently loaded project, giving some context, but there is no when-to-use vs. alternatives guidance. Among many save/export siblings, an agent gets no explicit direction on when to choose this over project_save_to_cloud, project_download, or sb3_push_to_scratch.

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