remove_bookmark

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

No annotations are provided, so the description bears the full burden of behavioral disclosure. It only says 'delete the underline' and does not disclose whether deletion is permanent, whether it removes associated data, how errors are handled, or whether ownership or special permissions are required.

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 compact and front-loaded, with no filler or redundancy. It is arguably too terse given the missing behavioral and parameter context, but as pure conciseness and structure it is efficient.

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?

This is a simple one-parameter delete operation and an output schema exists, so the return value need not be explained. However, with no annotations, no usage guidance, and zero parameter documentation, the description is only minimally viable rather than fully contextual.

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 0%, and the description does not enrich bookmark_id beyond its schema title. It does not explain the expected format, how to obtain a valid ID, or whether it refers to a highlight line, a reader bookmark, or some other entity.

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 Chinese description '删除划线' (delete the highlight/underline) names a concrete verb and resource, making the core action unambiguous. It clearly contrasts with sibling tools like add_bookmark and update_bookmark_style, though it does not explicitly discuss its relationship to related retrieval tools.

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 gives no guidance on when to use this tool versus alternatives such as add_bookmark, update_bookmark_style, or get_reader_bookmark. It does not state any prerequisites, such as the bookmark needing to already exist or how the caller should obtain the bookmark_id.

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