generate_vite_plugins

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It does not reveal whether the tool writes files, returns a config object, mutates an existing vite.config, or requires the api_key to function. The presence of an api_key parameter in the schema is never explained in the description, leaving the agent unaware of authentication needs and side effects.

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 efficient sentence with the verb and resource front-loaded. Every word contributes meaning, and there is zero filler. It is concise rather than verbose, though its brevity means it sacrifices informative content—still, as a structure it is well-formed.

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?

For a 'generate' tool with no output schema and no annotations, the description does not explain what the agent will receive or what will happen to the filesystem (e.g., does it create a plugin file, print config, or modify an existing Vite config?). It also fails to distinguish itself from the closely named generate_vite_config sibling. The api_key parameter's role remains unexplained, making the tool under-specified for correct 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?

Schema coverage is 100%, so the schema already documents both parameters (api_key for authentication, plugins as names or categories). The description adds only marginal context by suggesting the plugins are tied to 'build optimization,' which hints at what plugin categories might be relevant. Baseline 3 applies since the schema carries the heavy lifting.

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 states a specific verb ('Generate') and resource ('custom Vite plugin configurations') with a distinctive angle ('for build optimization'). This gives an agent a reasonable idea of the tool's purpose and partially differentiates it from the sibling generate_vite_config and generate_vite_ssr_config tools, though it doesn't explicitly name them. The phrase 'plugin configurations' is slightly ambiguous—it doesn't clarify whether the tool emits plugin code or config entries—but the intent is broadly understandable.

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 the many Vite/webpack siblings (generate_vite_config, generate_vite_ssr_config, webpack_generate_config, bundle_optimize). There are no use-case conditions, exclusions, or alternative tool mentions. An agent must infer the tool's role from the description alone, which is particularly risky given the large sibling list.

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