Delete Url Blacklist

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

No annotations are provided, so the description carries the full behavioral burden, yet it discloses nothing: not that deletion is destructive and irreversible, not whether it requires elevated permissions, not what happens if the rule_id does not exist, and not how many entries are affected.

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 six-word phrase is not wasteful, but it is under-specification rather than conciseness: it omits everything an agent would need. Brevity here costs correctness rather than improving signal.

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 destructive, unannotated, one-parameter mutation with 0% schema coverage, the description is far too thin. The presence of an output schema excuses it from describing return values, but nothing else about the operation is covered.

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 0% and the single required parameter rule_id is undocumented in both schema and description. The description should at minimum explain that rule_id identifies an existing blacklist entry and where to obtain it, but gives no parameter meaning at all.

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?

"删除网址黑白名单" restates the tool name almost verbatim (delete + URL blacklist), adding no distinguishing detail. It also drifts from the name by saying 黑白名单 (black/white list) while the tool and siblings (list_url_blacklist, add_url_blacklist) are scoped to a blacklist, so the agent cannot cleanly tell what resource is being deleted.

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 when-to-use guidance, no prerequisite (e.g. that a rule_id must first come from list_url_blacklist), and no mention of the neighboring add_url_blacklist / list_domain_blacklist / delete_domain_blacklist tools. The agent must infer the entire usage context.

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