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

Annotations already declare readOnlyHint=true, destructiveHint=false, and openWorldHint=false, so the safety profile is covered structurally. The description adds one genuinely useful behavioral fact: the section map's saved view is app-only state and therefore not part of this payload. It says nothing about permissions, rate limits, or payload shape beyond that single exclusion.

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 short sentence with no padding, so it is not verbose. But the sentence leads with 'Removed:' rather than the tool's function, which is the opposite of front-loading the payload's purpose, and its content is thin relative to the space it occupies.

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 burden of explaining what an 'event workspace' contains, and it never does — it only documents an exclusion and a redirect. For a read tool whose return value is entirely opaque, this leaves an agent guessing about the payload it will receive.

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% for the single event_id parameter, which the schema already documents as 'The event to read.' The description adds no syntax, format, or semantics beyond the schema, so the 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?

The description never says what get_event_workspace returns or does; it only announces that a 'section map's saved view' was removed and points elsewhere for section data. From the text alone an agent cannot tell what a 'workspace' here contains, other than that it is not section data. It gestures at the resource but never gives a verb-plus-resource statement of purpose.

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?

It does name an explicit alternative and condition: 'Use get_event_sections for the section data,' which routes the agent away from this tool for one specific need. However, it gives no positive guidance on when to call get_event_workspace itself or what question it answers. Implied usage only, not a real when/when-not rule.

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