Get the public configuration defaults

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

Annotations already declare readOnlyHint, idempotentHint, destructiveHint=false and openWorldHint, so the safety profile is fully covered by structured data. The description's only added behavioral signal is the 'visible to everyone' framing, which hints the endpoint needs no auth, but it says nothing about response content or rate limits.

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 content is short and front-loaded, with the scope clarification immediately after the title. The only waste is the first line restating the title verbatim before the useful elaboration, plus the trailing operation/tag metadata.

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?

For a zero-parameter read tool this is nearly sufficient, but with no output schema the description does not say what the defaults actually contain or how they are structured, leaving the agent to guess at the return shape.

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?

The tool takes zero parameters, so the schema has nothing to document and the baseline is 4. There are no parameter semantics the description could add or omit.

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 states a specific verb and resource ('Get the public configuration defaults') and the elaboration clarifies the scope: default values of properties 'visible to everyone'. This distinguishes it reasonably well from admin/user config-default siblings, though it never names them explicitly.

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 via the word 'public' and the endpoint path. There is no statement of when to choose this over immich_get_public_config, immich_get_config_defaults, or immich_get_admin_config_defaults, nor any note about authentication expectations for a public endpoint.

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