compare_adr_progress

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

With no annotations provided, the description alone must disclose behavioral traits. It only states what the tool does without mentioning side effects, permissions, or limitations (e.g., whether it modifies files, requires file structure, or has performance implications). This lack of transparency is a significant gap.

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 of 10 words, which is extremely concise. It delivers the core purpose without any fluff, earning a top score for efficiency.

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 a complex input schema with 12 parameters and no output schema, the description does not explain what the output looks like (e.g., a report, summary, pass/fail) or how to interpret results. This leaves the agent without enough context to understand the tool's full behavior.

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 provides 100% description coverage for all 12 parameters, so the baseline is 3. The description adds no additional parameter-specific meaning beyond the schema, so it does not improve parameter understanding.

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 action ('Compare') and resources (TODO.md progress, ADRs, environment) with a clear goal ('validate implementation status'). It is specific enough to convey the tool's unique role, though it does not explicitly differentiate from sibling tools like validate_adr or analyze_environment.

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 a usage scenario (comparing TODO progress with ADRs and environment for validation), but it does not specify when not to use it, nor does it mention alternative tools or prerequisites. The usage context is clear but not complete.

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