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

With no annotations, the description carries the full behavioral burden. It does disclose one genuinely useful trait — 'rule template' / 'not an LLM' implies deterministic, non-generative output — which goes beyond the name. But it says nothing about what is returned, whether a snapshot is written (the 'heal' param hints at a side effect), permissions, or cost.

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?

It is short, but a chunk of the length is spent on a version tag and a near-verbatim bilingual repetition that adds no information. The substantive claim ('which gap combination is present, not an LLM') is there but buried behind jargon.

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?

Four all-optional parameters, no output schema, and no annotations mean the description must explain what a call returns and what happens with an empty argument list (default entity? default window?). It explains neither, leaving an agent unable to predict the result of the tool.

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 description coverage is 100%, so each of the four parameters (heal, entity, window, entity_id) is already documented in Chinese. The description adds no syntax, defaults, or mutual-exclusivity detail beyond the schema, so baseline 3 applies.

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 what is being checked — a rule-template-assembled 'gap combination' across landing, commercialization, technology, chain-master and cross-border dimensions — so a reader can roughly guess it returns an intel brief about which gaps are present. However, there is no clear verb+resource framing, the bilingual duplication and bracketed version tag obscure the core statement, and it never explicitly distinguishes this from the many intel_* siblings.

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?

There is no guidance on when to call this versus intel_category, intel_chain, intel_chain_master, intel_signal or any other sibling, nor any mention of prerequisites or context of use. The 'not an LLM' note is a disclaimer, not usage guidance.

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