create_feature_spec

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 clearly indicates this is a write operation ('Create and save'), specifies required pre-processing ('generate the complete structured spec'), and outlines the agent's responsibilities. However, it doesn't mention authentication needs, rate limits, or what happens on failure.

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 well-structured with clear sections and bullet points, but could be more concise. The 'IMPORTANT' section contains detailed instructions that earn their place, though some redundancy exists between the bullet points and schema descriptions. Overall efficient but slightly verbose.

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 complex 13-parameter tool with no annotations and no output schema, the description provides substantial context about the agent's responsibilities and the expected input structure. It compensates well for the lack of output schema by explaining what constitutes valid input. However, it doesn't address error cases or system constraints.

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 the schema already documents all 13 parameters thoroughly. The description adds minimal parameter-specific guidance beyond the schema, mainly emphasizing that parameters like 'affected_files' and 'tech_stack' should be inferred from context rather than passed as raw natural language.

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 with a specific verb ('Create and save') and resource ('feature specification to Rampify'). It distinguishes from sibling tools like 'get_feature_spec' (read) and 'update_feature_spec' (modify existing) by emphasizing creation of new specifications.

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 provides explicit guidance on when and how to use this tool versus alternatives. It specifies prerequisites ('Before calling this tool, YOU must generate the complete structured spec'), distinguishes from passing raw natural language, and implicitly contrasts with 'get_feature_spec' for retrieval and 'update_feature_spec' for modifications.

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