create_vault_file

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

Without annotations, the description conveys important behavioral traits: it can overwrite existing files and it creates missing parent directories. However, it does not disclose other relevant aspects like permissions, size limits, or return behavior.

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 a single concise sentence that conveys the core functionality and key behavioral note about parent directories. It is well-structured and front-loaded.

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 tool's simplicity (2 required parameters, no output schema, no annotations), the description covers creation, overwrite, and directory creation. It could be improved by mentioning return value or error handling.

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 adds minimal parameter context beyond the schema. It mentions 'with the given content' but does not explain the format or constraints of path or content parameters.

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 the action (create or overwrite), resource (vault file), and key behavior (creating missing parent directories). It distinguishes from sibling tools like append_to_vault_file which appends rather than overwrites.

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 description implies usage for creating or overwriting files but does not explicitly provide when-to-use or when-not-to-use guidance. It lacks comparison to alternatives such as append_to_vault_file or patch_vault_file.

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