news_trade_notify_suspend_baidu

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

Annotations already declare readOnlyHint, idempotentHint, openWorldHint and destructiveHint, so the safety profile is fully covered by structured data. The description adds only the return type (停复牌数据DataFrame), which is marginally useful given no output schema, but says nothing about rate limits, the cookie's auth role, or pagination.

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 the front matter mixes the title, a bare URL, and a docstring-style :param block without clear prose. Not padded, but not well front-loaded for an agent scanning for the action and its constraints.

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 two-parameter, no-output-schema tool, the description leaves the cookie semantics, the exact meaning of the returned data, and any usage conditions unstated. The annotations cover safety, but an agent still lacks enough to invoke this confidently.

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%, so the description must carry the load. It documents date as 查询日期 with format YYYYMMDD, which helps, but the cookie parameter is only described as 'cookie' — no explanation of what it is, how to obtain it, or whether it is required. Half the parameters remain effectively undocumented.

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 the source (百度股市通), the category (交易提醒) and the specific resource (停复牌 = trading suspension/resumption), so an agent can identify it as a suspend/resume calendar fetcher. It is not tautological, though it never explicitly distinguishes itself from the sibling news_trade_notify_dividend_baidu.

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, when-not-to-use, or alternative guidance. The URL points at a calendar page but the description never says to call this tool to retrieve suspension/resumption alerts for a date.

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