get_project_by_id

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

Annotations already declare readOnlyHint=true, idempotentHint=true, destructiveHint=false, and openWorldHint=true, covering the safety and idempotency profile. The description adds nothing beyond this—no detail on what happens if the project_id is invalid, whether share_id bypasses auth, or what the response contains.

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 extremely short and has zero waste, but it is arguably under-specified rather than concise. For a one-line description, brevity is fine, but it leaves too much unsaid.

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?

With no output schema and a one-line description, the agent has insufficient context about what a 'Studio Project' is, how it differs from get_projects, and what return shape to expect. Annotations cover safety but not operational context.

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%, with both project_id and share_id fully documented in the schema. The description adds no parameter semantics beyond what the schema provides, so the baseline of 3 applies.

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 'Get Studio Project' essentially restates the tool name get_project_by_id in a slightly reworded form. It does not specify what a 'Studio Project' is or what distinguishes it from get_projects, edit_project, delete_project, or get_project_snapshot_endpoint, all present among siblings.

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 about when to call this tool versus get_projects, get_project_snapshot_endpoint, or any other project-related sibling. An agent must infer usage entirely from the name.

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