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

No annotations are provided, so the description carries the full burden. It discloses that the tool is a no-op, exists only for compatibility, and has no exclusivity effect. This is highly transparent for a deprecated 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?

Two short sentences with no filler. The key concept 'no-op' and the skip instruction are front-loaded, and the alternative tool is named immediately. Every word earns its place.

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 simple no-op tool with one parameter and no output schema, the description fully covers what an agent needs to know: that it should not call this tool and should use deliver_task instead. No meaningful information is missing.

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 100%, so task_id is already documented. The tool description adds no parameter-level detail, but the baseline of 3 applies because the schema fully explains the parameter.

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?

States clear purpose: a compatibility no-op for claiming. Explicitly says claiming is no longer required or exclusive, and points to deliver_task as the real action. Distinguishes itself from siblings by stating it should be skipped, so an agent cannot confuse it with deliver_task or pick_task.

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?

Directly instructs the agent to skip this tool and call deliver_task on any open task. This is an explicit when-not-to-use directive with a named alternative, leaving no ambiguity about the intended workflow.

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