get_oauth_url

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

No annotations are provided, so the description carries the full burden of disclosing behavioral traits. It only states the action without mentioning safety, side effects, permission requirements, or whether it is a read-only operation. For a tool that generates a URL, the description should explicitly note that it makes no data changes and ideally mention any network calls.

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, front-loaded sentence that directly states the tool's purpose. It is efficiently concise with 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 simple tool with two parameters and no output schema, the description is adequate but lacks context about the OAuth flow. It does not explain that this is typically the first step in the OAuth process or describe the return value in detail (though the name implies the returned URL). The siblings show interaction with token exchange, but the description does not indicate how this tool fits.

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 description coverage is 100%, so both parameters have detailed descriptions in the input schema. The tool description itself adds no extra meaning about parameters, but since the schema already covers them, a baseline score of 3 is appropriate.

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 verb 'Generate' and the resource 'OAuth authorization URL', explicitly for user authentication. It distinguishes the tool from OAuth-related siblings like exchange_code_for_tokens and refresh_access_token, which handle later steps in 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?

The usage is implied by the function name and description, but no explicit guidance is given on when to use this tool vs alternatives like exchange_code_for_tokens. There is no mention of the OAuth flow sequence or performance considerations, leaving room for ambiguity.

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