Automation Script Generator MCP Server

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

No annotations are provided, so the description carries full burden. It mentions generating a file and saving it to a path, which implies a write operation, but doesn't disclose permissions needed, file format, error handling, or what 'only if needed' means behaviorally. This leaves significant gaps for a tool that creates files.

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 sentence that's front-loaded with the core action. However, 'only if needed' is ambiguous and doesn't earn its place, slightly reducing efficiency. Overall, it's brief but could be more precise.

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 tool with 3 parameters, no annotations, and no output schema, the description is inadequate. It doesn't explain what a component file is, what format it generates, or the implications of 'only if needed'. Given the complexity and lack of structured data, more context is needed for effective use.

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 100%, so parameters are well-documented in the schema. The description adds no additional meaning about parameters beyond implying data_items are used in generation. Baseline 3 is appropriate as the schema does 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 the tool generates a component file with data items, which provides a basic purpose. However, it's vague about what a 'component file' is and doesn't distinguish from siblings like generate_feature_file or generate_page_file. The phrase 'only if needed' adds ambiguity rather than clarity.

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 on when to use this tool versus alternatives like generate_feature_file or generate_page_file. The phrase 'only if needed' implies some conditional usage but doesn't specify what conditions trigger the need, leaving the agent without practical direction.

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