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WaynePluto

web-search-agent

by WaynePluto

web_search_bing

Search the web using Bing. Specify a query and optional result count to retrieve a list of titles, URLs, and summaries.

Instructions

使用 Bing 搜索引擎执行网络搜索。输入:query(搜索关键词)和 num(返回结果数量,默认10)。返回:包含标题、URL和摘要的搜索结果列表。

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
queryYes搜索关键词
numNo返回结果数量(默认10,最大50)
useInternationalNo是否使用 Bing 国际版(默认 false,使用中文版)
Behavior3/5

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

No annotations are provided, so the description carries the burden. It describes the return format but does not disclose rate limits, authentication needs, or behavioral traits like result ordering or potential errors.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is front-loaded and efficient, consisting of two short sentences that convey purpose, inputs, and outputs. It could be slightly more concise by combining sentences, but it is clear.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the tool's simplicity and no output schema, the description adequately covers inputs and return structure. It could mention result ordering or error handling, but the basic completeness is good.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, so baseline is 3. The description restates parameter info (query, num, useInternational) without adding new meaning beyond the schema's own descriptions.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states it performs web searches using Bing, specifies inputs (query, num) and outputs (list of titles, URLs, summaries). It is distinct from sibling tools get_current_time and read_webpage.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description indicates when to use the tool (for web search via Bing) and provides defaults and limits (num default 10, max 50). It does not explicitly mention when not to use it, but context makes it clear.

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

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