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

No annotations are provided, so the description carries the burden. It clearly states the return content: 'Returns detailed settings for each reminder type' and lists each type and the settings fields (enabled, timing, frequency). It does not discuss side effects, but 'Get' implies a read-only operation.

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?

The description is front-loaded with the purpose and provides a helpful enumerated list of reminder types. It is a bit lengthy but each piece adds useful context; no wasted words.

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 does a good job explaining the return values, listing all reminder types and their settings. However, it omits parameter usage details and could clarify the relationship between orgSlug and the organization context.

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%, and the description does not explain either parameter (apiKey, orgSlug). It only says 'for an organization' which indirectly references orgSlug, but fails to state that orgSlug is required or describe apiKey. The description must compensate for low schema coverage but does not.

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 uses a specific verb ('Get') and resource ('full reminder/notification configuration') and enumerates the exact reminder types returned. It also differentiates from the sibling settings_get tool by stating it is 'More granular than settings_get reminders chapter'.

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 comparison to settings_get reminders chapter gives an alternative and implies this tool is for more detailed config. However, it does not explicitly state when to use this tool versus alternatives like reminders_update_config or comms_get_preferences.

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