create_note

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

With no annotations, the description carries the full behavioral burden. It does usefully disclose side effects of the flags — is_open "Display note window immediately on Windows desktop" and is_always_on_top "Pin note always on top" — plus defaults. It says nothing about platform/account requirements, error behavior, or what happens on duplicate content, which leaves meaningful gaps for a mutation tool.

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?

Front-loaded purpose sentence followed by a compact Args block; every line carries meaning and nothing is padded. The only mild redundancy is restating defaults that also appear in the schema, though that is justified given 0% schema coverage.

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?

An output schema exists, so return values need not be described. The four parameters are fully covered, and the Windows desktop hint covers the platform nuance for is_open. What is missing is failure/permission behavior and any note-creation side effects like where notes are persisted.

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%, so the description must compensate, and it does: all four parameters are explained with meaning and defaults, and theme enumerates the seven allowed values (Yellow, Green, Pink, Purple, Blue, Grey, Charcoal) that the schema does not constrain via enum. This adds real value beyond the bare property titles.

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 opens with a specific verb+resource: "Create a new Microsoft Sticky Note." That immediately separates it from list/get/search/update/delete/restore siblings. It stops short of naming an alternative or scope boundary (e.g. vs. update_note), so it is clear but not sibling-differentiating.

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 body is entirely a parameter list; there is no statement of when to use this tool versus update_note or restore_note, and no prerequisites such as needing an existing notebook or signed-in account. An agent must infer the context from the name alone.

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