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Zero-API-Key Web Search

作者 Da Wei · GitHub ↗ · v18.0.0 · MIT-0
cross-platform ⚠ suspicious
1489
总下载
2
收藏
4
当前安装
5
版本数
在 OpenClaw 中安装
/install openclaw-free-web-search
功能描述
Zero-API-key free web search, browsing, and claim verification for AI agents. No API keys required. 100% free. Designed to reduce hallucination risk by surfa...
安全使用建议
This SKILL.md aims to provide free web search and verification and is internally consistent, but it does not contain the actual implementation — it instructs you to pip install a separate PyPI package and optionally run Docker/SearXNG. Before installing or running anything: 1) verify the PyPI package owner and inspect the package contents (or fetch the source from the GitHub repo) to ensure it matches expectations; 2) prefer installing into an isolated environment (virtualenv, container) to limit system impact; 3) be cautious of similarly named packages (typo-squatting) and check package checksums/signatures if available; 4) review any scripts (start-searxng.sh, docker compose) before running, and avoid toggling insecure TLS unless you understand the consequences; 5) if you need stronger assurance, request the actual package source code or a reproduced wheel for audit — the lack of bundled code in the skill means you must trust an external PyPI publication to get the implementation.
功能分析
Type: OpenClaw Skill Name: openclaw-free-web-search Version: 18.0.0 The skill bundle provides a legitimate utility for web searching, browsing, and claim verification without requiring API keys. It utilizes DuckDuckGo and self-hosted SearXNG as search providers. The documentation (SKILL.md, README.md) and changelog are comprehensive, professional, and align with the stated purpose of reducing AI hallucinations. No indicators of data exfiltration, malicious execution, or harmful prompt injection were found; the instructions for the AI agent are focused on factual accuracy and citation.
能力标签
requires-sensitive-credentials
能力评估
Purpose & Capability
The name/description (free web search, browsing, claim verification) matches the documented commands and provider choices (DuckDuckGo, optional self-hosted SearXNG). The skill does not request unrelated credentials or binaries in its metadata, which is proportionate to the described purpose.
Instruction Scope
The SKILL.md explicitly directs the operator to run `pip install zero-api-key-web-search`, start an MCP server (`zero-mcp`), and optionally run Docker Compose / start a local SearXNG instance. Those are legitimate for the stated functionality, but they instruct the agent/human to install and execute third-party code and potentially system-level services — which expands the execution surface beyond a simple read-only instruction file and should be reviewed before execution.
Install Mechanism
The registry bundle contains only documentation (no code), and the runtime instructions rely on pip installing a package from PyPI. The skill package itself does not include the code, so the install will fetch code from an external source (PyPI). That is a supply-chain risk (possible typo-squatting, malicious publish, or unexpected behavior in the published package). No install checksum, pinned version, or curated release URL is provided in the SKILL.md.
Credentials
The skill declares no required env vars in metadata. SKILL.md mentions optional env vars (e.g., ZERO_SEARCH_SEARXNG_URL and an env var to allow insecure TLS) which are reasonable for an optional self-hosted provider. There are no unrelated secret credentials requested. However, the presence of optional TLS-insecure toggles and an environment hook to point at arbitrary SearXNG endpoints means an operator could direct traffic to arbitrary endpoints if not careful.
Persistence & Privilege
always:false (good). But following the instructions will install persistent CLI/MCP binaries (`zero-search`, `zero-mcp`) into the system via pip, and may start persistent services (Docker Compose for SearXNG). That persistence and system-level activity is expected for a CLI/mcp-based search tool but increases blast radius compared to an instruction-only, read-only skill.
如何使用
  1. 确保已安装 OpenClaw(本地或 Docker 部署)
  2. 在对话框中输入安装命令:/install openclaw-free-web-search
  3. 安装完成后,直接呼叫该 Skill 的名称或使用 /openclaw-free-web-search 触发
  4. 根据 Skill 的参数说明提供必要输入,即可获得结构化输出
版本历史
v18.0.0
Version 18.0.0 - Renamed skill to "zero-api-key-web-search" with improved, platform-agnostic branding. - No API keys required—100% free search, browsing, and claim verification. - Introduced new CLI commands: zero-search, zero-browse, zero-verify, zero-report (legacy aliases retained). - Expanded compatibility and setup details for multiple AI agent platforms. - Added comprehensive usage guidance, compatibility notes, and updated documentation (README.md, CHANGELOG.md). - Emphasized evidence surfacing, citation, and free dual-provider strategy.
v16.0.0
Refresh legacy OpenClaw skill slug to point to the renamed cross-validated-search project with evidence-report, verify-claim, and free ddgs + self-hosted SearXNG guidance.
v11.0.0
Free Web Search Ultimate v11.0 adopts a "Search-First" paradigm: - Major refactor: Replaces previous scripts and docs with a streamlined, unified interface (`search-web`, `browse-page`) and guidelines for agents. - Provides concise behavior guidelines and a clear decision tree to enforce searching live web before answering factual or timely queries. - Simplifies command structure for web, news, images, books, and videos search, with improved region and timeframe controls. - Details universal integration (OpenClaw, MCP server, LangChain, OpenAI) for LLM agents and pip install instructions. - Removes older implementation/agent/script files and replaces existing SKILL.md with comprehensive new documentation focused on agent-centric behavior. - Stronger emphasis on real-time accuracy, cite-every-fact policy, and privacy-first design.
v4.0.0
v4.0: Added verify_claim.py for multi-source cross-validation. Now tells you how much to trust the answer with VERIFIED/LIKELY_TRUE/UNCERTAIN/LIKELY_FALSE verdicts. Multi-engine parallel search + 4-tier anti-bot cascade + authority-weighted scoring.
v1.0.0
Initial release - Free, private web search for OpenClaw with self-hosted SearXNG + Scrapling anti-bot fetcher. Zero API keys, zero cost.
元数据
Slug openclaw-free-web-search
版本 18.0.0
许可证 MIT-0
累计安装 4
当前安装数 4
历史版本数 5
常见问题

Zero-API-Key Web Search 是什么?

Zero-API-key free web search, browsing, and claim verification for AI agents. No API keys required. 100% free. Designed to reduce hallucination risk by surfa... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 1489 次。

如何安装 Zero-API-Key Web Search?

在 OpenClaw 或 Claude Code 对话框中运行命令「/install openclaw-free-web-search」即可一键安装,无需额外配置。

Zero-API-Key Web Search 是免费的吗?

是的,Zero-API-Key Web Search 完全免费,采用 MIT-0 许可证,可自由下载、安装和使用。

Zero-API-Key Web Search 支持哪些平台?

Zero-API-Key Web Search 跨平台运行,可在任意部署了 OpenClaw / Claude Code 的环境中使用(cross-platform)。

谁开发了 Zero-API-Key Web Search?

由 Da Wei(@wd041216-bit)开发并维护,当前版本 v18.0.0。

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