sonarr_create_metadata_testall

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

The description adds a WRITE warning that the tool modifies the Sonarr instance, which is consistent with readOnlyHint=false. However, it does not clarify the specific side effects of a 'testall' operation beyond that general modification, so it adds limited value beyond annotations.

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 extremely brief but includes a useful WRITE warning. However, the first sentence is redundant with the name, making it less effective than a well-structured minimal description.

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?

The tool has zero parameters and an output schema, but the description leaves fundamental questions unanswered: What is a 'metadata testall'? When should it be used? How does it differ from 'test'? The write warning is the only substantive content.

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?

With zero parameters, the schema fully describes the input (empty object). The description does not need to add parameter semantics; baseline 4 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 'Create metadata testall' directly restates the tool name without explaining what 'testall' means or what the tool accomplishes, making it tautological. It does not distinguish from sibling tools like sonarr_create_metadata_test or sonarr_create_metadata_action.

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?

No guidance is provided about when to use this tool versus alternatives. The only additional line is a WRITE warning, which does not constitute usage instructions.

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