TasksMultiServer

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

Since no annotations are provided, the description carries the full burden. It discloses the conditional assignment behavior and project creation side-effect ('creating it if needed'), which is valuable. However, it doesn't mention permissions needed, whether the operation is idempotent, error conditions, or what the return value looks like (no output schema).

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, dense sentence that efficiently explains the core functionality and assignment logic. Every clause earns its place by clarifying parameter interactions, with zero redundant information or fluff.

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 creation tool with no annotations and no output schema, the description does a decent job explaining the assignment logic. However, it lacks information about what happens on success (e.g., returns the created task list ID) or failure modes, which would be important for an agent to use this tool effectively.

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?

With 100% schema description coverage, the baseline is 3. The description adds meaningful context about how parameters interact: it explains the precedence logic between repeatable, project_name, and default assignment, which isn't captured in the schema. This compensates well beyond 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 clearly states the verb ('Create') and resource ('new task list'), and specifies the project assignment logic that distinguishes it from sibling tools like create_project or create_task. It goes beyond a simple restatement of the name by explaining the conditional assignment behavior.

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 provides clear context about when to use this tool based on project assignment needs (repeatable tasks, chores, or specific projects). However, it doesn't explicitly mention when NOT to use it or compare it to alternatives like create_project for standalone project creation without task lists.

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