vikunja_auth

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

Without annotations, the description must disclose behavior. It only superficially mentions 'manage authentication' but fails to indicate side effects (e.g., disconnect terminates session), required authentication, or rate limits for each subcommand.

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 sentence that quickly conveys the tool's purpose and key actions. It is front-loaded and efficient, though it could benefit from more detail without becoming verbose.

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?

Given the lack of schema descriptions, output schema, and annotation support, the description is insufficient. It does not explain subcommand behavior, parameter usage, or expected outcomes, leaving the agent with critical gaps.

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 coverage is 0%, so the description should explain parameters. It merely repeats the subcommand enum and does not clarify the role of apiUrl and apiToken or their necessity for specific subcommands.

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?

Clearly states it manages authentication for Vikunja API and lists the specific subcommands (connect, status, refresh, disconnect), distinguishing it from sibling tools focused on other domains like tasks, labels, and projects.

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 provided on when to use this tool or which subcommand to choose under what circumstances. There are no prerequisites or situational examples, leaving the agent without decision support.

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