technical_get_stock_chart_analysis

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

No annotations are provided, so the description must carry the full burden. It focuses on implementation details (timeout, progressive sizing, logging, fallback) rather than the tool's actual behavior (e.g., what the chart looks like, data sources, user actions side effects).

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 relatively concise, listing key enhancements in bullet points. However, it could be restructured to prioritize the core purpose before technical details.

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 no output schema and no return value description, the tool's output is undefined. The description lacks information about what the user will receive (e.g., image URL, HTML, data object), which is critical for an analysis tool.

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 covers 100% of the single parameter ('ticker') with a clear description. The tool description adds nothing beyond, but since schema coverage is high, the baseline of 3 is elevated by the schema's adequacy.

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 'Generate a comprehensive technical analysis chart', which gives a verb and resource. However, it is vague about what the chart contains (e.g., indicators, timeframes) and does not differentiate from sibling tools like 'get_full_technical_analysis' or 'get_macd_analysis'.

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 explicit guidance on when to use this tool versus alternatives. The description mentions 'enhanced error handling' and 'Claude Desktop compatibility', but does not specify contexts or exclusion criteria.

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