create_cop_node

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

No annotations are provided, so the description carries the full disclosure burden. It does not state what happens on failure (e.g., invalid parent path or unknown cop_type), whether existing nodes are affected, what valid COP types exist, or what the tool returns (e.g., the created node path), which is a significant gap for a mutation tool.

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 single sentence is front-loaded and free of filler, which is structurally sound. However, the brevity is the result of under-specification rather than efficiency, and there is no structure to convey usage or 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?

For a write operation with no annotations, no output schema, and zero parameter documentation, the definition is far too thin. An agent would have to guess at path format, valid COP types, and naming behavior before it could call this safely.

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% across three parameters, so the description should compensate but does not. 'In the specified network' loosely gestures at parent_path, but nothing explains path syntax, what cop_type values are accepted, or what the optional 'name' parameter does (e.g., auto-naming when omitted).

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 uses a specific verb plus resource ('Create a COP node') and scopes it to a network, so an agent can tell it is a creation tool for COP-type nodes. It offers no differentiation from close siblings such as create_node, create_chop_node, or create_lop_node, so the agent cannot infer why COP is the right choice without reading the schemas.

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?

There is no when-to-use or when-not-to-use guidance, no mention of prerequisites, and no reference to the generic create_node alternative. The only contextual hint is 'in the specified network', which implies the parent_path must already exist but does not say so explicitly.

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