threat_rules__explain_bridge

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

No annotations are provided, so the description carries the full disclosure burden. 'Explain' strongly implies a read-only, side-effect-free operation and the zero-parameter schema reinforces that, but the description never states the return form (prose, markdown, structured) or whether the explanation is static or generated.

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?

A single sentence that front-loads the action and its subject with zero filler. Nothing could be trimmed without losing meaning.

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 zero-param explainer with no output schema, the definition is adequate but thin: it never says what the explanation looks like or how deep it goes, and an agent unfamiliar with either ATR or GuardBee gets no framing beyond the names.

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 tool takes no parameters, so the schema is trivially complete at 100% coverage and there is nothing for the description to compensate for. Baseline of 4 applies for a zero-parameter tool.

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 states a specific verb ('Explain') and a specific subject ('how Agent Threat Rules (ATR) complements GuardBee static MCP auditors'), which is clearly distinct from the evaluate_* and list_rules siblings in the same namespace. It is clear what the tool produces conceptually, though it does not explicitly contrast itself with its siblings (e.g., framework_map, rule_stats).

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?

Usage is only implied: an agent would infer it should call this when it needs conceptual context on how ATR relates to GuardBee auditors. There is no explicit when-to-use, when-not-to-use, or named alternative (such as framework_map) to route between.

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