analyze_pool

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 effectively describes the tool's behavior by detailing the comprehensive return data (e.g., full pool data, APY trends, risk grade breakdown) and explicitly states the PRO requirement and API key need, which are crucial for usage. However, it doesn't mention potential limitations like rate limits or error conditions.

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 front-loaded with the core purpose ('Deep analysis of a specific DeFi pool'), followed by a bullet-like list of return values and a clear requirement statement. Every sentence adds value without redundancy, making it efficient and well-structured for quick understanding.

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's complexity (deep analysis with multiple return aspects), no annotations, and an output schema exists (so return values don't need full explanation in the description), the description is mostly complete. It covers the analysis scope, return details, and prerequisites. However, it could benefit from more explicit differentiation from sibling tools to enhance contextual 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?

The input schema has 0% description coverage, so the description must compensate. It doesn't explicitly mention the 'pool_id' parameter, but the context ('specific DeFi pool') implies a pool identifier is needed. Since there's only one parameter, the description's focus on analysis scope provides adequate semantic context, though it could be more direct about the parameter's role.

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 performs 'Deep analysis of a specific DeFi pool' with a specific verb ('analyze') and resource ('DeFi pool'), distinguishing it from siblings like 'defi_overview' (general overview) or 'risk_score' (single metric). However, it doesn't explicitly differentiate from 'simulate_profit' or 'calculate_impermanent_loss' which might overlap in some functionality.

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 usage through context ('PRO ONLY — requires PROFITSPOT_API_KEY') and the detailed return values suggest it's for comprehensive analysis, but it doesn't explicitly state when to use this vs. alternatives like 'defi_overview' for summaries or 'risk_score' for just risk assessment. The PRO requirement is a usage constraint, not a comparative guideline.

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