X Tweet Fetcher

**Quick judgment:** A focused, lightweight skill that reliably fetches *single* X/Twitter posts (including long tweets and X Articles) via FxTwitter with zero external dependencies. Very convenient for agents that just need "give me the full content for this URL", but it is tightly coupled to a third-party proxy service and cannot fetch threads. **What it’s good for:** - Turning a tweet or X Article URL into rich, structured JSON (full text + stats) with minimal setup. - Agents that perform summarization, classification, or extraction on individual tweets/articles. - Environments where dependency-free Python and no-API-key operation are important. **Key limitations & risks:** - **Single-post only:** No reply thread content; `--replies` is a stub that returns an explanatory error. - **Third-party dependency:** Entirely dependent on `api.fxtwitter.com`. If FxTwitter changes, rate-limits, or goes down, the skill fails with no built-in fallback. - **Platform/ToS risk:** Uses an unofficial proxy to X/Twitter content; long-term stability and policy compliance are uncertain. - **Content scope:** Cannot access deleted or private tweets; only works for publicly available posts. **Recommended scenarios:** - Low-to-moderate volume agents that occasionally need to ingest individual public tweets or X Articles by URL. - Tools where simplicity, zero configuration, and no OAuth/API-key management outweigh the risk of external dependency. - Not recommended as the sole foundation for mission-critical or high-volume ingestion of X/Twitter data, due to reliance on FxTwitter and lack of thread support.