Savememory

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

With no annotations, the description carries the full behavioral burden. It discloses the mode options and the return shape, which is useful, but says nothing about the destructive effect of overwrite, whether the path is created if missing, permission requirements, or where 'memory' actually resides.

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 compact sentence with the action front-loaded and no filler; the mode choices and return shape are packed in efficiently. It is arguably compressed to the point of dropping needed context, but nothing present is wasted.

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 is simple (3 params, flat schema) and an output schema exists, so return values need not be explained. Still, with zero annotations and no sibling differentiation, the description is only minimally adequate for a write-style operation whose blast radius and target store go unstated.

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%, so the description must compensate, and it only does so for one of three parameters: it supplies the 'append|overwrite' enum values that the schema itself lacks. The meaning of 'path' in a memory context and the role of 'content' remain undocumented.

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?

States a specific verb and resource: 'Save content to path', which tells an agent exactly the operation. However, it offers no differentiation from close siblings like WriteFile, Edit, or gemini_prompt_with_memory, so an agent cannot tell whether this writes to a memory store or the filesystem.

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?

There is no statement of when to use this tool, when not to, or which alternative (WriteFile, Edit, gemini_prompt_with_memory) to prefer. The mode parameter carries implicit usage semantics but the description never frames a selection condition.

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