sync_code_to_docs

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

No annotations are provided, so the description carries the full burden. The description states the tool 'automatically synchronize' but does not disclose behavioral traits such as destructiveness, permissions required, or rollback capabilities. The parameter schema hints at different modes (detect, preview, apply, auto) but the description does not explain their implications. Transparency is minimal.

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, front-loaded with the core action. However, it includes 'Phase 3' which is likely internal jargon and may not be meaningful to an AI agent. Otherwise, it is well-structured and efficient.

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 has 5 parameters, no output schema, and many siblings, the description is too brief. It does not explain the modes, confidence threshold, or what happens after synchronization. An agent would need to infer critical details from the schema alone, which is insufficient for complete understanding.

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 all parameters. The description adds no additional meaning beyond what the schema provides. Baseline 3 is correct.

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: synchronizing documentation with code changes using AST-based drift detection. It specifies a verb (synchronize) and resource (documentation with code changes), and mentions a specific technique. However, it does not explicitly differentiate from siblings like 'detect_documentation_gaps' or 'update_existing_documentation', so a 4 is appropriate.

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 no guidance on when to use this tool versus alternatives. It does not mention prerequisites, context, or when not to use. Given the large number of related sibling tools, this lack of guidance is a significant gap.

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