cutie-mcp

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 behavioral disclosure. While 'Close/delete' implies a destructive mutation, it doesn't specify whether this is reversible, what permissions are required, if there are rate limits, or what happens to associated data. The dual terms 'Close/delete' create ambiguity about the actual effect without further clarification.

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 extremely concise with just three words, making it easy to parse. However, the brevity comes at the cost of clarity—'Close/delete' is ambiguous and could be more precisely phrased. It's front-loaded but under-specified rather than efficiently informative.

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 destructive tool with no annotations and no output schema, the description is inadequate. It doesn't explain the outcome (e.g., success response, error handling), differentiate between 'close' and 'delete', or address safety concerns. Given the complexity of deletion operations, more context is needed to guide proper use.

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 input schema has 100% description coverage, with the single parameter 'conversation_id' clearly documented. The description adds no additional parameter information beyond what the schema provides, such as format examples or constraints, so it meets the baseline for high schema coverage without adding value.

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 action ('Close/delete') and the resource ('a conversation'), making the purpose immediately understandable. However, it doesn't differentiate this tool from its sibling 'update_conversation' which might also handle conversation state changes, or explain what 'close' versus 'delete' means in this context.

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 provides no guidance on when to use this tool versus alternatives. With siblings like 'update_conversation' (which might handle soft deletion or archiving) and 'get_conversation' (for viewing), there's no indication of when deletion is appropriate versus other operations, nor any prerequisites or constraints mentioned.

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