create_glubler

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

No annotations are provided, so the description carries the burden. It clearly states the creation action and the authenticated user scope, but it does not disclose behavioral details such as whether the title must be unique, what happens on duplicate titles, whether the operation is reversible, or what the response contains. The description adds some context beyond the schema but leaves gaps.

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, clear sentence that front-loads the action and resource. It is concise and free of filler. It could add a bit more context about usage, but for its length it is well-structured.

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 create operation with no output schema and no annotations, the description is adequate but not complete. It tells the agent what the tool does and the scope, but it does not mention what the response will be, whether authentication is required (though implied by 'authenticated users profile'), or any constraints like nesting depth beyond what the schema mentions. Given the sibling tools and the simple parameter set, this is a minimum viable description.

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 three parameters. The description adds the parenthetical examples for title and slugName, which are helpful but not essential. It does not add meaning beyond the schema for parentGlublerId beyond what the schema already states.

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 ('Create') and resource ('Glubler (website list/collection)') and clarifies the scope ('on the authenticated users profile'). It clearly distinguishes from sibling tools like list_my_glublers, get_glubler_details, and delete_glubler.

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 the tool is for creating a new collection on the authenticated user's profile, which is clear context. However, it does not explicitly state when to use this tool versus alternatives like glue_website or rename_glubler, nor does it mention any prerequisites (e.g., must be logged in).

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