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

With no annotations, the description carries the full burden, and it does disclose cost, a payment prerequisite, jail/sandbox execution, and the .kudo-only restriction. However, the meaning of 'forge fold', depth-dependent behavior, and any side effects or return behavior are not explained.

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 and front-loads the most decision-relevant fact, the cost. Each clause adds information about payment, execution scope, or how to call the tool, though the cryptic 'forge fold' phrase could be clarified without much added length.

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 paid execution tool with no output schema, no safety annotations, and many siblings, the description omits return values, failure modes, and what each depth level changes. An agent might attempt a call but cannot confidently predict or handle the result.

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?

All three parameters are at least referenced, and the description adds meaning beyond the bare schema: depth is range 1-3, payment_tx is proof of payment, and code can be wrapped from any language but only .kudo executes. With 0% schema description coverage, this partial compensation is useful though still vague on exact formats and depth semantics.

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 names 'KUDO-GATE depth 1-3' and lists 'static read / .kudo execution in jail / forge fold', but these are unexplained jargon rather than a clear verb+resource statement. An agent can infer that .kudo code may be executed, but the overall function, especially 'forge fold', remains ambiguous.

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 provides a sequencing rule ('Pay first, then pass payment_tx + code (+depth)') and a restriction ('only .kudo executes'), but it never states when to use this tool over khotem_gate or the other siblings. No alternatives, exclusion criteria, or context-for-use are given.

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