complete_kroger_cart_auth

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

With no annotations, the description carries the full burden. It states the action 'Complete' but does not disclose side effects (e.g., token storage, session state changes), prerequisites, or failure behavior. The phrase 'using the full redirect URL' adds input context but no details about what happens during or after the operation.

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 sentence of 11 words, front-loading the action and providing the essential input context. Every word earns its place, with no redundancy or filler.

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?

Despite being a simple one-parameter tool with an output schema, the description omits usage prerequisites (e.g., need to start auth first) and any behavioral side effects. It is minimally adequate but leaves gaps that could confuse an agent unfamiliar with the OAuth 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 schema provides only the parameter name 'redirect_url' with no description (0% coverage). The description adds meaning by specifying it should be the 'full redirect URL from the browser,' which clarifies format and source. This meaningfully compensates for the schema's lack of detail.

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 'Complete Kroger OAuth using the full redirect URL from the browser' clearly states the specific action (complete) and resource (Kroger OAuth). It distinguishes from siblings like start_kroger_cart_auth (which initiates the flow) and kroger_cart_auth_status (which checks status), making the purpose unambiguous.

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 when to use this tool: after the browser redirect, with the full redirect URL. It does not explicitly name alternatives or exclusions, but the context from sibling tools (start_kroger_cart_auth, kroger_cart_auth_status) and the conditional 'using the full redirect URL' provide clear guidance on the usage situation.

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