bracket_match

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

The only behavioral disclosure is the $0.001 USDC cost via x402. Without annotations, the description fails to explain whether the tool performs a read-only operation, what inputs it processes, or any side effects.

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 extremely short but under-specifies the tool's function. It is not concise in an informative way; it omits essential details.

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?

With no annotations, no output schema, and a generic input schema, the description carries the full burden but provides no functional, input, or output details. The tool is indistinguishable from dozens of siblings.

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 input schema is a generic wrapper (a nested 'params' object) and the description adds no tool-specific parameter information. An agent cannot determine what arguments bracket_match expects.

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 merely repeats the tool name and categorizes it as 'Other Utilities tool' without stating what the tool does. It lacks a specific verb or resource, making the purpose entirely unclear.

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 or how it differs from the many sibling utilities. The cost note does not help with selection.

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