set_cop_flags

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

Given no annotations, the description fully discloses critical behaviors: atomicity, mutation, validation (only allowed keys and bool values), and that unknown keys cause rejection before any write. It also mentions the single undo group, which is valuable beyond normal expectations.

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 compact and front-loaded with the primary action, followed by concise, relevant details about validation and undo behavior. Every sentence contributes 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?

The description thoroughly covers the core behavior (atomicity, validation, undo), which is sufficient for a simple mutation tool. However, it omits details about the required parameters 'ctx' and 'node_path' and any return value, making it slightly incomplete for an agent without additional context.

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 description adds meaningful semantics for the 'flags' parameter by listing allowed keys and value types, but does not clarify 'ctx' or 'node_path'. With 0% schema coverage, this partial compensation leaves gaps, though the key parameter is well explained.

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 action ('atomically set Copernicus whitelist flags') and specifies the exact resource (Copernicus) and the mutation type (MUTATING). It distinguishes itself from siblings like 'set_node_flags' by clearly targeting Copernicus flags.

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 implies usage by explicitly naming 'Copernicus whitelist flags' and defining the valid flag keys, but it does not explicitly state when to choose this tool over alternatives like 'set_node_flags' or provide any exclusion criteria. The context is clear but not fully directive.

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