handle_oauth_callback

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

With no annotations, the description carries full burden but only states it exchanges code for tokens. It fails to disclose side effects (e.g., token storage, session state), security implications, or idempotency. Minimal behavioral context.

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 concise sentence (11 words) with the verb first. It is efficient, though it could include a bit more context 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 no output schema, no annotations, and 0% parameter coverage, the description is insufficient. It does not explain return values (e.g., access token), error conditions, or the tool's role in the OAuth flow. Critical for an auth tool.

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% with no descriptions. The description does not explain what 'code' and 'state' are or their roles (e.g., authorization code and CSRF token). It adds no meaning beyond the schema's technical constraints (minLength, required).

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's purpose: handling OAuth callback and exchanging authorization codes for access tokens. It distinguishes itself from sibling tools like start_oauth_flow (which initiates the flow) and refresh_oauth_tokens (which refreshes tokens).

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 versus alternatives, such as start_oauth_flow or refresh_oauth_tokens. There is no mention of prerequisites (e.g., having initiated OAuth) or restrictions (e.g., one-time use per code).

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