createMondayUpdate

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

No annotations are provided, so the description carries the full burden. It reveals that the tool creates a coment and supports threading, but it does not disclose side effects (e.g., posting publicly, notifications), permissions required, or behavior on invalid item_id. 'Creates' implies a mutation, but additional context is absent.

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 that front-loads the primary action and resource. It includes the optional parent_id detail without unnecessary words, earning full marks for efficiency.

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 simple create operation with three params and no annotations, the description covers the essential function. It lacks information about return values or error handling, but the absence of an output schema lowers the expectation. The description is adequate for a straightforward comment tool.

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%, so parameters already have descriptions. The description adds minor value by clarifying that 'body' is a comment and that 'parent_id' enables threaded replies, but does not substantially enrich meaning beyond the schema.

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 states a specific verb 'Creates' and resource 'new update (comment) on the specified Monday.com item', clearly distinguishing it from sibling tools like createMondayItem (creates an item) and updateMondayItem (modifies an item). The mention of 'parent_id for threaded replies' adds further specificity.

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 usage by indicating it creates comments on Monday.com items, but does not explicitly state when to prefer this tool over alternatives or when not to use it. The optional parent_id hint suggests a use case for threaded replies, but no explicit exclusions or comparisons are provided.

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