login_to_adeu_cloud

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

Description adds the key side effect of opening a browser window for authentication, which is not covered by the openWorldHint annotation. It does not detail if user interaction is required or if it's blocking.

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?

Two sentences that are front-loaded and concise. Every word adds value with no redundancy.

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?

The description covers purpose and behavior adequately. With 0 parameters and an output schema available, it is fairly complete, though it could mention idempotency or prerequisites like being logged out first.

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?

Input schema has 0 parameters, so no parameter documentation is needed. Description does not need to add param semantics.

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 tool logs the user into Adeu Cloud backend via secure browser authentication, with specific verb 'logs' and resource 'Adeu Cloud backend'. It distinguishes from the sibling 'logout_of_adeu_cloud'.

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 for authentication but does not provide explicit guidance on when to use or when not to (e.g., if already logged in). No alternatives are mentioned.

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