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

Annotations already declare readOnlyHint=true, destructiveHint=false, and openWorldHint=false, so safety is covered. The description contributes genuine context beyond that: the view may be the caller's own or company-shared, which hints at permission scoping. It does not say what happens when the ID exists but is not visible to the caller (error vs. empty), which is the interesting failure mode here.

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?

A single sentence with no filler; the resource and the access scope are both front-loaded. Nothing could be removed without losing information.

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?

Output schema exists, annotations cover the safety profile, and parameters are fully documented, so the description's remaining burden is small and the access-scope note fills it reasonably. The one real gap is the unresolved overlap with saved_view_get_saved_view, which an agent would need to disambiguate.

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% and both parameters are documented as UUID wrappers, so the schema carries the semantics. The description adds nothing about which ID determines the access scope or whether savedViewId is globally unique or company-scoped — baseline 3 applies.

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 ('Read') and resource ('one saved view') plus an access scope ('the caller's own, or one shared with the company'). It is clear what the tool returns, but it does not distinguish itself from the near-identical sibling saved_view_get_saved_view, so an agent cannot tell the two apart from the description alone.

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 states what the tool does but never says when to prefer it over saved_view_get_saved_view, saved_view_get_default_saved_view, or schema_get_list_saved_views. The only usable cue is the implicit 'one view' vs. list framing, which the agent must infer.

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