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

Annotations already declare readOnlyHint=true, destructiveHint=false and openWorldHint=true, so safety is covered. The description adds value by enumerating returned fields (code, description, company, contact, period, budgets) in the absence of an output schema, but says nothing about pagination, result caps, or auth/permission requirements.

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?

One front-loaded sentence covering purpose and returned fields, plus a short API-reference tag. Nothing is padded; the tag 'AccountingInfo.GetProjects' is low-value jargon but harmless.

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?

With no output schema, listing the returned fields is the right compensating move, and the schema fully documents all five parameters. What remains missing is minor: no note on sizing expectations or cross-reference to yuki_list_administrations for the id.

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 coverage is 100%, with each parameter documented including defaults, ranges, the enum, and the next_offset pagination idiom. The description's only added phrasing is 'optionally filtered', which does not explain how search_value and search_option interact beyond what the schema already says.

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?

States a specific verb+resource ('Projects of an administration') and lists the fields returned, which lets an agent tell this apart from document/GL-account siblings. No sibling is named as an alternative, but none is a near-duplicate either.

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?

Only 'optionally filtered' hints at usage; there is no statement of when to choose this over other list tools, nor when it should not be used. An agent must infer that administration_id comes from yuki_list_administrations on its own.

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