Noleemits Vision Builder MCP

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

With no annotations provided, the description carries full burden for behavioral disclosure. It mentions checking 'connection' and 'plugin status' but doesn't specify what constitutes a successful check, whether authentication is required, what happens on failure, or what format the status information returns. For a diagnostic tool with zero annotation coverage, this leaves significant behavioral 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 immediately states the tool's purpose without unnecessary words. It's appropriately sized for a zero-parameter diagnostic tool and front-loads the essential information.

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 output schema, the description is minimally adequate but incomplete. It identifies what's being checked but doesn't explain what information will be returned or how to interpret results. Given the complexity is low (no parameters) but annotations are absent, it should provide more behavioral context about the check's scope and output.

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 is 4. The description appropriately doesn't discuss parameters since none exist, and it doesn't need to compensate for any schema gaps.

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 ('Check connection' and 'plugin status') and identifies the target resource ('WordPress'). It distinguishes from siblings by focusing on system health rather than content manipulation or SEO operations. However, it doesn't explicitly differentiate from potential diagnostic siblings that might not exist in this set.

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 prerequisites (e.g., when connection issues are suspected), exclusions, or relationships to other tools like get_seo_status or detect_style_preset that might provide overlapping diagnostic information.

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