openclaw_exec_approvals_set

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

With no annotations, the description carries the full burden. It only discloses the destructive nature ('overwrites the existing policy'). It does not mention that `additionalProperties: true` allows arbitrary extra parameters, nor does it detail required permissions, idempotency, or error behavior.

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 two sentences with no fluff: states the action, references implementation, and highlights destructiveness. Every sentence adds value.

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 is minimal. It does not explain the policy format, output (no output schema), or the implication of `additionalProperties: true`. For a tool that sets a global policy, more context about scope and effect would be helpful.

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 coverage is 100% (only one parameter, `instance`, well-described in the schema). The description adds no further parameter detail, so baseline 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 tool sets/replaces the global exec approvals policy, using specific verbs and resource. It also notes it wraps `exec.approvals.set`. However, it does not explicitly differentiate from siblings like `openclaw_exec_approvals_get` or `openclaw_exec_approvals_node_set`, leaving some ambiguity.

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 is provided on when to use this tool versus alternatives (e.g., `openclaw_exec_approvals_node_set` for node-level policies). There are no prerequisites, when-to-use hints, or when-not-to-use instructions.

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