util_x402_server_audit

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

No annotations are present, so the description must disclose behavior. It states 'audit' but does not explain side effects, data persistence, authentication needs, or rate limits. The permissive input schema (additionalProperties) further obscures expected 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 description is a single sentence, which is concise. However, it sacrifices necessary detail, making it more under-specified than efficiently structured. It earns credit for being short but not for completeness.

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 the complex task of an audit, the absence of parameter details, output format, and behavioral context makes the description severely incomplete. The agent cannot effectively invoke or interpret results with this minimal information.

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?

The schema has one parameter 'arguments' with no description and 0% coverage. The description does not clarify what this argument should contain or how to structure it, leaving the agent without guidance on parameter usage.

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 specifies 'Audit an x402 server' which identifies a verb and resource. It lists areas like discovery, pricing, reliability, and documentation readiness. However, it does not differentiate from sibling tools such as util_x402_server_probe or util_x402_resource_summary, which have similar scopes.

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?

No guidance is provided on when to use this tool versus its siblings. The description lacks context about prerequisites, scenarios, or exclusions, offering no help for tool selection.

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