memory_create

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

No annotations are provided, so the description must disclose behavioral traits. It does not mention side effects, authorization needs, idempotency, or error conditions. It only describes parameters, leaving behavioral expectations unclear.

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 well-structured with a clear one-line purpose followed by an Args section. It is reasonably concise but could be slightly more efficient by removing redundant phrasing (e.g., 'Optional metadata dictionary').

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?

Given the lack of annotations and the complexity of 6 parameters, the description adequately covers parameter semantics. However, it omits information about return values (output schema exists but not referenced) and behavioral context (e.g., whether duplicates are checked, how suggestions work). It meets the minimum viable threshold.

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 description provides detailed explanations for all six parameters, including their purpose, defaults, and valid options (e.g., response_mode enum, suggest_similar behavior). This adds significant meaning beyond the input schema, which only has titles and defaults.

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 clearly states 'Create a new memory entry' with a specific verb and resource. It distinguishes from sibling tools like memory_create_batch, memory_create_issue, etc., which are more specialized.

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 explicit guidance on when to use this tool versus alternatives. The description only lists parameters without any context on prerequisites, limitations, or sibling differentiation.

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