sharplens-mcp

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

With no annotations provided, the description carries full burden. It discloses key behavioral traits: the tool performs a loading operation (implying initialization/mutation), specifies the return values (projectCount, documentCount, load time), and mentions a state verification mechanism via health_check. However, it doesn't cover potential errors, performance implications, or memory usage.

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 in three sentences: first states purpose and prerequisite, second specifies return values, third provides usage guidance. Each sentence adds distinct value with zero wasted words, making it front-loaded and highly concise.

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 role as an initialization step with no output schema, the description is largely complete: it explains purpose, prerequisite nature, return values, and verification method. However, for a mutation tool with no annotations, it could benefit from mentioning error handling or side effects, slightly reducing completeness.

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?

Schema description coverage is 100% (the single parameter 'solutionPath' is fully described in the schema as 'Absolute path to .sln or .slnx file'). The description adds no additional parameter semantics beyond what the schema provides, so the baseline score of 3 is appropriate.

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 specific action ('Load a .NET solution for analysis') and resource ('.sln or .slnx file'), distinguishing it from sibling tools which perform various analyses and modifications rather than initial loading. It explicitly identifies its role as a prerequisite for other tools.

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 usage guidelines: 'MUST be called before using any other analysis tools' establishes a clear prerequisite, and 'Use health_check to verify current state' offers an alternative for state verification. This directly addresses when to use this tool versus others.

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