unfavorite_page

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

The annotations provide useful behavioral hints: readOnlyHint=false indicates mutation, idempotentHint=true suggests repeated calls are safe, and destructiveHint=false implies non-destructive removal. The description itself does not mention side effects, but the annotations compensate.

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 with no unnecessary words. It is properly structured and immediately understandable.

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?

There is no output schema and no parameter documentation, leaving some uncertainty about return values and error behavior. However, the action is simple, and the description covers the core semantics adequately.

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?

Parameter names (collectiveId, pageId) are self-explanatory, but the schema provides no descriptions or contextual details. Coverage is 0%, yet the names are clear enough for basic usage.

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 ('Remove') and the target ('page from the authenticated user's favorites'), making the tool's purpose unambiguous. It is naturally distinguished from the sibling favorite_page tool.

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 does not explicitly state when to use this tool versus alternatives, but the action is so specific that no alternative is needed. It is implied to be the inverse of favorite_page, though not stated.

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