capture_replay_shot

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

No annotations are supplied, so the description carries the full behavioral burden. It does disclose the single most important trait, that no recording starts, but says nothing about what the call returns, whether it errors or no-ops successfully, or what 'safety-gated' actually gates on.

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 clause is front-loaded and contains no filler, so nothing is wasted. However, its brevity is under-specification rather than genuine conciseness: the key fact is stated but the supporting context an agent needs is simply absent.

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 tool with three required parameters, no annotations, and no output schema, the description is far too thin. It does not explain the parameters, the return behavior, or the intended call sequence relative to prepare_replay_launch and probe_replay_bridge, leaving the agent unable to invoke it confidently.

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?

Three required parameters (camera_id, start_seconds, duration_seconds) have 0% schema description coverage, and the description adds no meaning for any of them. Units, valid ranges, and whether the parameters are merely validated or ignored in the placeholder path are all undocumented.

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 does convey the tool's actual current behavior: it is a safety-gated placeholder and 'no recording will be started.' That distinguishes it from siblings like prepare_replay_launch or activate_camera, but it never says what a replay-shot capture would conceptually be or why the tool exists alongside the real capture path, so the purpose is only partly legible.

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 guidance, no conditions under which the tool should be called, and no pointer to an alternative for actually capturing a replay. The phrase 'safety-gated placeholder' hints that the call is inert, but the agent is left to infer whether it should call it at all or use a sibling instead.

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