workbench-mcp

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 adds useful context about security ('without exposing secrets'), indicating that sensitive information is filtered out. However, it doesn't describe other behavioral traits such as performance characteristics, rate limits, authentication requirements, or what specific 'system status and configuration details' are included. The description provides some value but leaves significant gaps.

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, efficient sentence that front-loads the core purpose ('Provide system status and configuration details') and adds a critical security qualification ('without exposing secrets'). There is zero waste, and every word earns its place by clarifying scope and constraints.

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 simplicity (0 parameters, no annotations, but with an output schema), the description is minimally adequate. The output schema existence means the description doesn't need to explain return values, but for a system health tool, more context about what 'status and configuration details' entail would be helpful. The security note is valuable, but overall completeness is basic for this complexity level.

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 0 parameters with 100% schema description coverage, so the baseline is 4. The description doesn't need to compensate for any parameter documentation gaps, and it appropriately doesn't mention parameters since none exist. This meets expectations for a parameterless tool.

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: 'Provide system status and configuration details' with the specific verb 'provide' and resource 'system status and configuration details'. It distinguishes itself from siblings by focusing on system health rather than authentication, data manipulation, or HTTP operations. However, it doesn't explicitly contrast with specific sibling tools like 'auth_status' which might provide authentication-specific status.

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 no guidance on when to use this tool versus alternatives. It doesn't mention when this tool is appropriate compared to other status-related tools (like 'auth_status') or general query tools. The only contextual hint is 'without exposing secrets,' which suggests security considerations but doesn't define usage scenarios or exclusions.

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