ComplianceCow MCP Server

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

Discloses critical behavioral trait that it returns 'only id and name' for each control (field minimization) and preserves hierarchy, which is vital given no annotations exist.

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?

Front-loaded purpose is good, but includes redundant Returns section despite existing output schema, and has formatting error (cutoff parenthesis in 'Nested child controls (').

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?

Sufficient for a single-parameter read operation; explains the id/name limitation adequately without needing to detail return structure since output schema exists.

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?

With 0% schema description coverage, description minimally compensates with tautological 'Asset id' definition lacking format, source, or example guidance.

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?

Clear specific purpose ('Retrieve the complete control hierarchy') with explicit distinction from flat control-fetching siblings via 'nested plan controls' and 'hierarchical structure'.

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 on when to use this versus siblings like fetch_controls, fetch_leaf_controls_of_an_assessment, or fetch_dashboard_framework_controls.

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