upload_dashboard_file

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

With no annotations, the description carries the full burden of behavioral disclosure. It only states the high-level actions and omits important side effects such as whether existing files are overwritten, whether the client must exist, how the unique filename is generated, or how menu section links are auto-generated. This is insufficient for a mutation tool.

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, clear sentence that front-loads the core action. It contains no redundant information and is efficiently structured for quick comprehension.

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?

Despite having 5 parameters, a nested object, no output schema, and no annotations, the description remains minimal. It does not clarify prerequisites (e.g., existing client), outcomes beyond 'add it as a menu section', error behavior, or return values. The schema covers parameter definitions but not the operational context needed for safe invocation.

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 schema description coverage is 100%, so the baseline is 3. The description adds no extra parameter meaning beyond what the schema already provides; it simply references 'HTML dashboard file' which aligns with the fileContent parameter. No additional semantics are offered.

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 tool's purpose: 'Upload an HTML dashboard file to S3 and add it as a menu section'. It uses a specific verb (upload) and resource (HTML dashboard file), and the dual action (upload + add menu section) distinguishes it from the sibling add_menu_section, which likely only handles menu sections.

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 by stating the combined action, but it provides no explicit guidance on when to use this tool versus alternatives like add_menu_section. There is no mention of exclusions or prerequisites, leaving the agent to infer that this is appropriate when both file upload and menu addition are needed.

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