login_complete

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

No annotations are provided, so the description carries full burden. It discloses the success return value (dictionary with userName and organization) but does not mention failure behavior, idempotency, or what happens if called prematurely. This is adequate but not rich.

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 two sentences plus a return-value note, with the action verb and target stated upfront. Every sentence adds necessary context, and there is no redundant or filler content.

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 tool with an output schema, the description adequately covers purpose, sequencing, and return values. It is sufficiently complete for the agent to invoke it correctly within the login flow.

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 schema coverage is 100% and the description correctly focuses on usage context rather than parameter details. The baseline for zero-parameter tools is 4, and the description fulfills that by explaining the flow.

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 identifies the action as completing the DBOS Cloud login flow after browser authentication. The verb 'complete' plus the specific resource 'DBOS Cloud login' distinguishes it from the sibling 'login' tool, which presumably initiates the flow.

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?

Provides explicit sequencing guidance: 'Call this after you have opened the login URL and authenticated.' This clearly states when to use the tool, though it doesn't explicitly mention alternatives or exclusions. The sibling 'login' is implicitly the prerequisite.

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