test_zoom_connection

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 clearly explains what the tool returns ('authentication status, account info, and token cache status') and its purpose in troubleshooting. While it doesn't mention rate limits or error behaviors, it provides sufficient context for a diagnostic tool.

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 efficiently structured with clear sections: purpose statement, usage instruction, return values, and use case examples. Every sentence adds value without redundancy, and the information is front-loaded with the most important guidance first.

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?

For a zero-parameter diagnostic tool with no annotations and no output schema, the description provides comprehensive context about what the tool does, when to use it, and what information it returns. The only minor gap is the lack of explicit output format details, but the described return values give sufficient semantic 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 tool has zero parameters with 100% schema description coverage, so the baseline would be 4. The description appropriately doesn't discuss parameters since none exist, focusing instead on the tool's purpose and usage context.

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 with specific verbs ('test', 'validate') and resources ('Zoom API connection', 'authentication credentials'). It distinguishes itself from sibling tools by focusing on connection testing rather than data retrieval or resolution operations.

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 explicit guidance on when to use this tool: 'USE THIS FIRST to verify your Zoom credentials are working before using other tools.' It also gives concrete examples of appropriate use cases: 'Perfect for: "Is my connection working?", "Test Zoom authentication", troubleshooting setup.'

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