Skip to main content

AI Agent web search & intelligent filtering engine — bundled with SearXNG-core

Project description

Agent Web Search Engine

Python 核心引擎,提供搜索编排、网页爬取、内容提取和向量检索能力。

SearXNG-core 已打包在 wheel 中,安装后引擎自动管理 SearXNG 子进程,无需额外部署。

快速开始

# 克隆仓库(含 searxng-core submodule)
git clone --recurse-submodules <repo-url>
cd AgentWebSearchingTool/engine

# 打包 searxng-core 到包中(仅开发模式需要)
python scripts/prepare_build.py

# 创建虚拟环境并安装
python -m venv .venv
source .venv/bin/activate    # Windows: .venv\Scripts\activate
pip install -e ".[dev,retrieval]"

# 运行测试
pytest

# 启动服务(SearXNG 会自动在后台启动)
uvicorn src.router:app --reload --port 8000

pip 安装用户: pip install agent-web-search-engine 后,SearXNG 已内置在包中,引擎会自动启动它。

API 端点

方法 路径 说明
GET /health 健康检查(含 SearXNG 状态)
POST /search 执行搜索(自动使用内置 SearXNG)
POST /fetch 抓取单页 + 内容提取
POST /scrape 批量抓取多页
POST /filter 向量检索筛选

模块架构

src/
├── router.py            # FastAPI 路由编排(含 SearXNG 生命周期管理)
├── searxng_runner.py    # SearXNG 子进程管理器(启动/停止/健康检查)
├── config.py            # YAML 配置加载
├── search/              # SearchProvider 接口 + SearXNG 适配器
├── fetch/               # HTTP + Playwright 混合爬取
├── extract/             # trafilatura 内容提取
└── retrieval/           # Embedding + Cross-encoder 两阶段检索

配置

编辑 config.yaml 或通过环境变量覆盖:

# SearXNG 配置(内置,通常无需修改)
SEARXNG_PORT=8888
SEARXNG_BIND_ADDRESS=127.0.0.1
SEARXNG_SECRET=my-secret-key      # 建议设置

# Engine 配置
SEARXNG_URL=http://127.0.0.1:8888
ENGINE_PORT=8000
DASHSCOPE_API_KEY=sk-xxx          # DashScope Embedding

依赖

用途 安装方式
核心(含 SearXNG-core) pip install agent-web-search-engine
开发 + 测试 pip install -e ".[dev]"
检索 pip install -e ".[retrieval]" (dashscope, openai, torch, transformers)
浏览器爬取 pip install -e ".[playwright]" + playwright install chromium

License

  • Engine 代码: MIT
  • Bundled SearXNG-core: AGPL-3.0-or-later

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

agent_web_search_engine-0.1.3.tar.gz (3.5 MB view details)

Uploaded Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

agent_web_search_engine-0.1.3-py3-none-any.whl (3.8 MB view details)

Uploaded Python 3

File details

Details for the file agent_web_search_engine-0.1.3.tar.gz.

File metadata

  • Download URL: agent_web_search_engine-0.1.3.tar.gz
  • Upload date:
  • Size: 3.5 MB
  • Tags: Source
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/6.1.0 CPython/3.13.12

File hashes

Hashes for agent_web_search_engine-0.1.3.tar.gz
Algorithm Hash digest
SHA256 89c29d93af5eb3923f4c3921ada7e52c1f6d7d375d6490e368fcd7a8d13cb432
MD5 eddfb50350ff52d5d33cfbcbfeb291a0
BLAKE2b-256 21c65569f161f63c6397c9198cc62717dca1e05942947c3033ea2932c6eb4b52

See more details on using hashes here.

File details

Details for the file agent_web_search_engine-0.1.3-py3-none-any.whl.

File metadata

File hashes

Hashes for agent_web_search_engine-0.1.3-py3-none-any.whl
Algorithm Hash digest
SHA256 2d65911f8a6ebe4f2d7a89cd32f2174ac716c94a190709cc36bffbdf02cad33b
MD5 474a2bd57f6398843d38a58dfd47fc8b
BLAKE2b-256 1444b9e22fee46d187397d73d7171988c68c2e45bb1234743636393d384984db

See more details on using hashes here.

Supported by

AWS Cloud computing and Security Sponsor Datadog Monitoring Depot Continuous Integration Fastly CDN Google Download Analytics Pingdom Monitoring Sentry Error logging StatusPage Status page