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, yet it says nothing about whether captured HAR traffic is destroyed, whether the operation is reversible, what permissions are needed, or what side effects 'set pending' has on the objective's checklist state. For a 'clear' (likely destructive) operation this is a serious gap.

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?

A single short sentence with no waste and adequate front-loading, but the brevity comes at the cost of meaning rather than from economy — the second clause is under-specified rather than tight.

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?

With no annotations, no output schema, and two of three parameters undocumented, an agent cannot determine the effect of the call, its safety profile, or what to expect back. The definition is too thin for a mutation-style operation in a capture workflow.

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 only 33% — only notification_message is documented in the schema, and the description adds nothing about captureJobId or objectiveId beyond loosely implying an objective. With two undocumented required parameters, the description does not compensate for the coverage gap.

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 verb 'Clear' and the resource 'network capture' are present, and 'for one objective' bounds the scope. But 'set pending' is opaque — pending what state, on which entity — and the tool is not distinguished from siblings like pause_capture, retry_capture, or delete_capture_job.

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 statement of when this tool should be chosen over pause_capture, retry_capture, delete_capture_job, or mark_objective_done. The agent must infer that this is the reset-a-capture-for-one-objective path from the phrase 'set pending' alone.

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