Project Save To Cloud

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. It explains that the tool builds before uploading, reuses the project id on later saves, uploads assets separately because they are required for correct rendering, and refuses TurboWarp-only extensions. This is strong behavioral context, though it stops short of covering authentication prerequisites or detailed failure modes.

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?

Every sentence earns its place: the first sentence states the core action, and the following sentences explain lifecycle, asset handling, and an important rejection behavior. It is dense but not bloated, with no tangents or repeated schema content.

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 five optional parameters, an output schema, and no annotations, the description covers the important behavioral details: project id reuse, asset upload rationale, and the TurboWarp extension refusal. It is complete enough for routine use, though it could additionally clarify what happens when no active session exists.

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 100%, so the schema already documents all five parameters in detail. The description adds useful behavioral context around building and uploading but does not substantially extend the meaning of the parameters themselves, which keeps this at the baseline.

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—build the project and upload it to scratch.mit.edu—and clarifies that it targets the active session. It is clear and specific, though it does not explicitly differentiate itself from similar sibling tools such as sb3_push_to_scratch or sb3_save_project.

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 conveys when the tool is appropriate by mentioning the first-save vs. later-save lifecycle and warning that TurboWarp-only extensions will be refused. It does not explicitly name alternatives or state when not to use this tool in favor of a sibling, so the guidance is implied rather than explicit.

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