Authorize Reddit Account

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

Despite no annotations, description details that it opens Reddit in browser, requires user click 'Allow', grants permanent access, and stores no API keys or passwords. This fully discloses the interactive nature and security posture.

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?

Three efficient sentences with front-loaded key information. No wasted words.

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 tool with no parameters and no output schema, description covers the process, security, and one-time nature. Could mention that other tools become usable after authorization, but not essential.

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?

No parameters (schema coverage 100%), so baseline 4. Description adds value by explaining the authorization process and that no credentials are stored, which is helpful context beyond the empty schema.

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's a one-time authorization tool to connect Reddit account, opens browser, permanent access. Distinguishes from all sibling tools which are Reddit actions, not authorization.

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?

Explicitly says 'One-time authorization' and 'Only needs to be done once', implying it's a prerequisite. However, does not explicitly state when to use versus alternatives, though context makes it clear.

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