image_analysis

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 merely says 'Alias for analyze_image,' which reveals nothing about read-only status, side effects, return format, permissions, or any other behavioral traits. The agent has no safety or behavior context whatsoever.

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 extremely brief, making it concise in length, but it is under-specification rather than effective conciseness. It consists of only four words and fails to include any substantive information. The description does not earn its place because it provides no value beyond simply naming the tool.

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 complete lack of annotations, output schema, and parameter descriptions, the tool is entirely under-documented. The description is insufficient for correct selection and invocation, as the agent must know what analyze_image does and how to fill the parameters. This is completely inadequate for a two-parameter tool with no other structured data.

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 lists two required parameters (image_source, prompt) with no descriptions, and the tool description adds no information about them. The description does not explain what these parameters represent or how to format their values, leaving the agent with no guidance on correct invocation.

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 the tool is an alias for analyze_image, which references a specific sibling but does not define what the tool actually does. The purpose is implied through the name and the reference, but it is not explicitly stated as an action or resource. This is vague but not a pure tautology, as it provides a pointer to another tool.

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 guidance is given on when to use this tool versus alternatives. The description only says it is an alias, which implies interchangeability with analyze_image, but it does not explicitly state usage conditions, exclusions, or why an agent might choose this alias over the original. There is no mention of sibling tools or alternative scenarios.

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