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

Annotations already declare a safe read (readOnlyHint true, destructiveHint false, closed world), and the description adds real substance on top: result ordering (newest first), the fields returned (public link, copy permission, open/copy counts), and permission-based omission ('Kinds you cannot read are left out'). That last clause is a non-obvious behavior an agent would otherwise have to discover empirically.

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 sentences, front-loaded with the returned resource set and immediately followed by the filter and permission caveat. Nothing is wasted, though 'kind keeps one of the three' is slightly cryptic phrasing that costs a beat of 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 carries the return-value burden and does so by enumerating the fields each link carries. Pagination is handled by the cursor parameter's schema description, and permission behavior is covered, so an agent has what it needs to call and interpret the result correctly.

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 50%: cursor is described in the schema, but kind has no schema description and its enum values are self-explanatory only. The description partially compensates by saying 'kind keeps one of the three', which tells the agent the filter narrows to a single kind rather than unioning them, but it doesn't state the default when kind is omitted.

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 names the exact resource set — public share links of templates, forms and automations in this workspace — and its ordering ('newest link first'), so an agent knows precisely what it returns. It stops short of explicitly contrasting with siblings like getShareLink or setShareLink, but the 'public ... of this workspace' scoping makes the boundary clear.

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?

Usage is only implied: the description establishes that this returns the public subset and that 'kind keeps one of the three', which hints at when the filter applies. There is no explicit 'use this when…' or steering toward getShareLink for a single link, so the agent must infer the choice.

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