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

With no annotations, the description carries the full disclosure burden and does well by explaining the 80% payout, $1.00 minimum, 5-minute processing interval, and Base L2 wallet destination. It does not mention failure modes or whether resubmission is possible, but the key behavioral details are present.

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, information-dense, and front-loaded with the core purpose before covering payout details and an example. Every sentence adds useful information without repetition or filler.

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 submission tool with three simple parameters, the description covers purpose, payout mechanics, wallet destination, and proof requirements. It lacks explicit information about failure handling or whether a job can be resubmitted, but these are not core to making a correct call.

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 0%, so the description must compensate. It explicitly explains the 'result' parameter, including expected content and proof URLs, and provides a full example showing job_id, agent_wallet, and result. Individual parameter definitions are not formally given, but the example and context make usage inferable.

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 verb 'Submit' and the resource 'completed work for a claimed AgentWorld job,' making the tool's purpose unambiguous. It also distinguishes itself naturally from siblings like claim_job by focusing on post-completion submission.

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 makes clear this is for completed, claimed jobs and explains the approval/payout flow. It does not explicitly name alternatives or state when not to use it, but the context strongly implies the correct phase of the job lifecycle.

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