模型上下文协议 (MCP) 服务器提供 AI 搜索工具，通过Higress ai-search功能利用来自各种搜索引擎的实时搜索结果增强 AI 模型响应。
Related MCP server: OneSearch MCP Server
https://github.com/user-attachments/assets/60a06d99-a46c-40fc-b156-793e395542bb
https://github.com/user-attachments/assets/5c9e639f-c21c-4738-ad71-1a88cc0bcb46
互联网搜索：Google、Bing、Quark - 用于一般网络信息
学术搜索：Arxiv - 用于科学论文和研究
内部知识搜索
可以使用环境变量来配置服务器：
HIGRESS_URL (可选)：Higress 服务的 URL（默认值： http://localhost:8080/v1/chat/completions ）。
MODEL （必需）：用于生成响应的 LLM 模型。
INTERNAL_KNOWLEDGE_BASES （可选）：内部知识库的描述。
使用 uvx 将自动从 PyPI 安装包，无需在本地克隆存储库。
{
"mcpServers": {
"higress-ai-search-mcp-server": {
"command": "uvx",
"args": [
"higress-ai-search-mcp-server"
],
"env": {
"HIGRESS_URL": "http://localhost:8080/v1/chat/completions",
"MODEL": "qwen-turbo",
"INTERNAL_KNOWLEDGE_BASES": "Employee handbook, company policies, internal process documents"
}
}
}
}使用 uv 需要在本地克隆存储库并指定源代码的路径。
{
"mcpServers": {
"higress-ai-search-mcp-server": {
"command": "uv",
"args": [
"--directory",
"path/to/src/higress-ai-search-mcp-server",
"run",
"higress-ai-search-mcp-server"
],
"env": {
"HIGRESS_URL": "http://localhost:8080/v1/chat/completions",
"MODEL": "qwen-turbo",
"INTERNAL_KNOWLEDGE_BASES": "Employee handbook, company policies, internal process documents"
}
}
}
}该项目根据 MIT 许可证获得许可 - 有关详细信息，请参阅LICENSE文件。
Enhance AI model responses with real-time search results from search engines.
This tool sends a query to Higress, which integrates with various search engines to provide up-to-date information:
🌐 Internet Search: Google, Bing, Quark - for general web information 📖 Academic Search: Arxiv - for scientific papers and research 👨💻 Internal Knowledge Search: Company documentation, product manuals, FAQ database, and technical specifications stored in our internal systems
| Name | Required | Description | Default |
|---|---|---|---|
| query | Yes | The user's question or search query |
| Name | Required | Description |
|---|---|---|
No output parameters | ||
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations, the description carries the full burden. It discloses that the tool sends queries to Higress and integrates multiple engines, but does not mention behavior traits such as authentication needs, rate limits, failure modes, or how results are processed. This is minimal disclosure for a tool that performs external queries.
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?
The description is concise with a lead sentence and a bullet list with emojis. It presents information efficiently, though the phrase 'provide up-to-date information' is slightly redundant with 'real-time search results'. Overall well-structured.
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?
Given one parameter and an output schema, the description explains sources and purpose adequately. However, it lacks details on how results are returned (e.g., format, ranking) and whether search scope can be controlled. It is minimally complete for a search 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 coverage is 100%, providing baseline 3. The description adds value by explaining that the query is used to search multiple sources (Internet, Academic, Internal) and gives examples. This adds context beyond the bare schema description, justifying a 4.
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 clearly states that the tool enhances AI responses with real-time search results from search engines via Higress. It identifies the verb 'enhance' and the resource 'search results', making the purpose clear. However, the primary functional verb could be more direct like 'search'.
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?
The description implies usage when up-to-date information is needed (e.g., 'real-time search results'). It lists categories of search sources, but does not provide explicit when-to-use, when-not-to-use, or alternatives. Since there are no sibling tools, the lack of exclusions is less critical.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
v1.0.1ai_searchScored across 1 tool
With only one tool, there is no possibility of confusion between tools. The tool's purpose is clearly defined as a unified search interface.
Only one tool exists, so naming consistency is trivially met. The name 'ai_search' is descriptive and follows a reasonable pattern.
A single search tool is slightly under the typical 3-15 range, but it consolidates multiple search capabilities (internet, academic, internal) into one unified interface, which can be reasonable for a focused server.
The tool covers key search domains (internet, academic, internal knowledge), but lacks explicit support for advanced features like filters, pagination, or custom sources, which may be needed for complex queries.
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