NOUZ MCP Server

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 only adds 'based on content' to indicate file reading/analysis behavior, but fails to disclose whether this is read-only, what format suggestions take, or performance characteristics like rate limits.

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?

Single sentence, front-loaded with no redundant words. While extremely brief, it avoids waste—though brevity borders on under-specification given the undocumented 'context' parameter.

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?

Inadequate for a tool with a nested object parameter ('context') and no output schema. The description fails to explain the return value format, the nature of suggested metadata, or the structure expected for the 'context' object.

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 0%, requiring the description to compensate. While 'path' is somewhat self-evident, the required 'context' parameter (a nested object) is completely undocumented with no indication of what properties it expects or its purpose.

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 provides a specific verb ('suggest') and resource ('metadata') and indicates the analysis basis ('based on content'), avoiding tautology. However, it lacks specificity about what metadata entails (tags, categories, properties?) and only minimally distinguishes from sibling 'suggest_parents' by naming a different target resource.

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 provided on when to use this versus siblings like 'index_all', 'read_file', or 'suggest_parents'. No mention of prerequisites such as whether the file must exist or be indexed first.

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