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

readOnlyHint=true already establishes this is a safe read, and the description usefully adds an access-control trait: it is staff-only and regular members are denied. It does not disclose what happens on denial (error vs. empty result), whether results are paginated or size-capped, or whether the aggregation is scoped strictly to the given organization.

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?

Two short sentences with the staff-only constraint and the to-do categories front-loaded, and no filler. The second sentence is slightly garbled ("借助手" reads as though a word is missing), which costs a point on clarity.

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, the description must convey what comes back, and it does partially by listing to-do categories, but "等" leaves the actual shape and any counts unknown. For a read-only aggregate tool with one parameter this is adequate but not fully self-sufficient.

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% for the single organizationId parameter, so the description bears the burden of explaining it. "本组织" only loosely implies the tool is organization-scoped; it never says the parameter is the organization ID, where to obtain that ID, or that it must be a non-empty string up to 128 characters.

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?

"汇总联系协助、预约、报修、成员申请等当前待办" names a specific action (aggregate) and enumerates the resource categories, so an agent knows this returns a staff to-do dashboard rather than a task list. It does not differentiate itself from nearby dashboard-style siblings such as get_alliance_workbench, get_broker_desk, or get_my_work, which keeps it below a 5.

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?

"仅本组织当前工作人员" plus "普通成员不能借助手取得工作人员界面或权限" gives both the qualifying audience and an explicit exclusion, which is stronger guidance than most definitions. It stops short of naming alternatives (e.g. get_my_work or list_ecosystem_tasks) for non-staff users, so not a 5.

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