firewall_record

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

With no annotations, the description carries the burden and does add useful behavior: agent_id and wallet-ownership signature are attached automatically from the configured wallet, and seeded history is trusted. However, it does not disclose side effects, whether seeding is append-only/repeatable, or any response/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 core purpose and auto-attachment behavior are packed into two short sentences, with the purpose front-loaded after the initial 'FREE.' fragment. The 'FREE.' is minor noise, but the rest is efficient and readable.

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?

Given a nested payment object, no output schema, and no annotations, the description is not enough to invoke correctly: it does not explain how to construct payment, what response to expect, or resolve the agent_id auto-attachment vs schema input ambiguity. An agent would need to inspect sibling usage or guess.

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 50%, so the description needed to explain both top-level parameters and the nested payment object. It only speaks to agent_id, and even then creates ambiguity by saying it is attached automatically while the schema asks the agent to use its payer wallet address. The payment fields are left to their names.

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 opens with the verb 'Seed' and identifies the resource (agent's payment history) and the goal (firewall behavioural baseline), adding a parenthetical that it records past/known-good payments. This separates it from the sibling assess/report/recommend tools by naming a distinct setup role.

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?

It clearly conveys when to use: when the agent needs to establish a baseline of past/known-good payments for the firewall, rather than to assess, recommend, or report. It does not name sibling tools or exclude cases, but the seeding context is enough to route an agent.

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