通用 AI agent skill / 脚本包：Search / Fetch / Map 三类网络访问能力，调用 Grok / OpenRouter 兼容接口，并行返回 Tavily / Firecrawl 独立信源。A lightweight web-access toolkit for AI agents: Search / Fetch / Map powered by Grok-compatible APIs with Tavily / Firecrawl sources.
