tascan_list_projects

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

Annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false, so the safety profile is clear. The description adds organizational scope ('in the organization') but does not disclose behaviors like pagination, ordering, or return format. This adds some value beyond annotations but not rich detail.

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 concise sentence with no filler or redundancy. It states the verb, resource, and scope efficiently, earning every word.

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 zero-parameter list tool with strong annotations (read-only, idempotent, non-destructive), the description is largely complete. It clarifies scope ('all ... in the organization') and implies the return of a list of projects. Without an output schema, it could specify return value structure, but the low complexity makes this sufficient.

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?

The tool has zero parameters, so there is nothing about parameters that needs explanation. The baseline for 0 params is 4, and the description makes this explicit by stating it lists all projects without filters.

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 the specific verb 'List' and names the exact resource 'TaScan projects' with an explicit scope ('in the organization'). This clearly distinguishes it from sibling tools like tascan_get_project (single project) and tascan_create_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 implies usage: use this tool when you need all TaScan projects in the organization. However, it does not explicitly state when not to use it or mention alternatives such as tascan_get_project for retrieving a single project.

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