bulkTagBookmarks

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

No annotations are provided, so the description carries full burden. While 'Add or remove tags' implies mutation, it doesn't disclose critical behavioral aspects: whether this requires specific permissions, if operations are atomic (all-or-nothing), what happens with invalid IDs/tags, rate limits, or error handling. For a bulk mutation tool, this leaves significant gaps.

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, efficient sentence that immediately conveys the core functionality without any wasted words. It's appropriately sized for a tool with clear parameters and no complex behavioral nuances needing explanation.

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 bulk mutation tool with no annotations and no output schema, the description is insufficient. It doesn't address permissions, error handling, atomicity, or what the tool returns. Given the complexity of modifying multiple resources and the lack of structured safety information, more context is needed.

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 100%, providing clear documentation for all three parameters. The description adds no additional parameter semantics beyond what's in the schema (e.g., no examples, format details, or constraints). This meets the baseline of 3 when schema coverage is high.

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 ('Add or remove tags') and resource ('multiple bookmarks'), making the purpose immediately understandable. However, it doesn't differentiate from sibling tools like 'batchUpdateBookmarks' or 'updateBookmark' which might also modify bookmarks, leaving some ambiguity about when to choose this specific 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 provides no guidance on when to use this tool versus alternatives. With siblings like 'batchUpdateBookmarks', 'updateBookmark', and 'renameTag' available, there's no indication whether this is for bulk operations only, specific to tag management, or how it differs from other bookmark modification tools.

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