{
  "markdown": "# China Hot Trending MCP\n\n[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)\n[![MCP](https://img.shields.io/badge/MCP-Server-blue)](https://modelcontextprotocol.io)\n[![Remote](https://img.shields.io/badge/Streamable%20HTTP-hosted%20free-success)](https://mcp.pianam.cn/hot-mcp/mcp)\n\nReal-time hot-search & trending boards from **8 major Chinese platforms in one MCP call** — Weibo, Zhihu, Bilibili, Baidu, Toutiao, Douyin, Tieba and Juejin.\n\n- **Try it in 30 seconds**: a free public MCP endpoint is already running — just paste the URL into your MCP client (no install, no API key).\n- **Or self-host**: a single Python file, stdlib HTTP + FastMCP, zero paid dependencies.\n\n## ⚡ Use the hosted endpoint (no setup)\n\n```\nhttps://mcp.pianam.cn/hot-mcp/mcp\n```\n\nTransport: **Streamable HTTP** (MCP 2025-03-26 compatible). No authentication required.\n\n## 🔌 Client configuration\n\nAdd this to your MCP client's `mcpServers` configuration (Claude Desktop `claude_desktop_config.json`, Cursor `mcp.json`, Cline, Cherry Studio, etc.):\n\n```json\n{\n  \"mcpServers\": {\n    \"hot-trending\": {\n      \"type\": \"http\",\n      \"url\": \"https://mcp.pianam.cn/hot-mcp/mcp\"\n    }\n  }\n}\n```\n\n> Clients that do not accept `\"type\": \"http\"` (some Cherry Studio / older\n> Cline versions) accept the same entry with just `\"url\"`.\n\n## 🧰 Tools\n\n| Tool | Parameters | Returns |\n|---|---|---|\n| `query_hot_trending(platform=\"all\", limit=20)` | `platform`: one of `weibo` / `zhihu` / `bilibili` / `baidu` / `toutiao` / `douyin` / `tieba` / `juejin`, or **`all`** (default) — returns the top 10 of every board at once.<br>`limit`: items per board for single-platform queries (1–50, default 20). | Each item: `rank`, `title`, `hot` (platform-specific popularity value), `url`. With `all` you get a `platforms` map plus a `failed` map (any degraded source never breaks the others). |\n| `list_platforms()` | — | Returns the 8 supported platform slugs with Chinese and English display names. |\n\n## 📡 Data sources, caching & limits\n\n- **Weibo** `weibo.com/ajax/side/hotSearch`, **Zhihu** `api.zhihu.com/topstory`, **Bilibili** `api.bilibili.com/x/web-interface/popular`, **Baidu** `top.baidu.com/api/board`, **Toutiao** `toutiao.com/hot-event/hot-board`, **Douyin** `iesdouyin.com/web/api/v2/hotsearch/billboard/word`, **Tieba** `tieba.baidu.com/hottopic`, **Juejin** `api.juejin.cn/content_api/v1/article_rank`.\n- All data comes from each platform's own **public** web/API endpoints — **no API key, no login, no scraping of private data**.\n- Implementation inspired by the open-source [DailyHotApi](https://github.com/imsyy/DailyHotApi) project (MIT) with a thin stdlib-only implementation.\n- Results are **cached in memory for 300 seconds**; a failed source degrades gracefully.\n- The hosted endpoint is rate-limited to **200 requests / minute / IP** (HTTP 429 beyond that).\n\n## 🐢 Self-hosting\n\n```bash\ngit clone https://github.com/boy-373/hot-trending-mcp.git\ncd hot-trending-mcp\npip install -r requirements.txt\npython hot_mcp_server.py\n# the server listens on 127.0.0.1:8007 by default; override with:\n#   MCP_HOST=0.0.0.0 MCP_PORT=9000 python hot_mcp_server.py\n#   MCP_ALLOWED_HOSTS=\"your-domain.com,127.0.0.1:*\"\n#   MCP_ALLOWED_ORIGINS=\"https://your-domain.com\"\n```\n\nThen point your MCP client at `http://127.0.0.1:8007/mcp`.\nNo API keys or accounts are ever required.\n\n\n- `platform_names.json` — Chinese/English display names of the 8 platforms (kept outside the code file so the source stays pure-ASCII).\n\n## 🗂️ Files\n\n- `hot_mcp_server.py` — the MCP server (FastMCP, Streamable HTTP transport).\n- `rate_limit.py` — lightweight per-IP sliding-window rate-limit middleware (200 req/min default).\n- `requirements.txt` — `mcp`, `uvicorn`, `starlette`.\n- `server.json` — official MCP Registry manifest (remote server entry, ready to publish with `mcp-publisher`).\n- `smithery.yaml` / `glama.json` — directory listing metadata.\n\n---\n\n## 🇨🇳 中文使用说明\n\n**一句话**：**8 大中文平台热榜，一次调用全拿到**：微博热搜、知乎热榜、B站热门、百度热搜、头条热榜、抖音热点、贴吧热议、掘金热榜。数据全部来自各平台官方公开接口，无需任何 API Key 或登录；服务端缓存 5 分钟，单 IP 限流 200 次/分钟。\n\n**在线直连地址（免费、无需 Key、开箱即用）**：`https://mcp.pianam.cn/hot-mcp/mcp`\n\n在 MCP 客户端（Claude Desktop / Cursor / Cherry Studio / Cline 等）的配置里加入：\n\n```json\n{\n  \"mcpServers\": {\n    \"hot-trending\": {\n      \"type\": \"http\",\n      \"url\": \"https://mcp.pianam.cn/hot-mcp/mcp\"\n    }\n  }\n}\n```\n\n**工具**：\n\n- `query_hot_trending(platform, limit)`：一次调用拿 8 大平台热榜。`platform` 传 `all`（默认）返回每个平台 Top10；也可传单个平台 slug（weibo/zhihu/bilibili/baidu/toutiao/douyin/tieba/juejin），`limit` 控制条数（1-50）。\n- `list_platforms()`：列出支持的 8 个平台及中英文名。\n- 返回字段：排名 `rank`、标题 `title`、热度值 `hot`、原文链接 `url`；`all` 模式还会返回 `failed` 字段标注暂时失败的平台，不影响其他平台。\n\n**服务特性**：数据源全部为公开接口、无需注册/付费；服务端内存缓存、失败自动降级/切换备用通道；单 IP 限流 200 次/分钟。\n\n**本地部署**：\n\n```bash\ngit clone https://github.com/boy-373/hot-trending-mcp.git\ncd hot-trending-mcp\npip install -r requirements.txt\npython hot_mcp_server.py\n# 默认监听 127.0.0.1:8007，可用环境变量 MCP_HOST / MCP_PORT / MCP_ALLOWED_HOSTS / MCP_ALLOWED_ORIGINS 覆盖\n```\n\n## 📄 License\n\n[MIT](LICENSE) © 2026 boy-373\n\n[![hot-trending-mcp MCP server](https://glama.ai/mcp/servers/boy-373/hot-trending-mcp/badges/score.svg)](https://glama.ai/mcp/servers/boy-373/hot-trending-mcp)\n\n## Install via Smithery\n\nOne-click install for [Smithery](https://smithery.ai)-supported clients (Claude Desktop, Cursor, etc.):\n\n[![Smithery](https://smithery.ai/badge/1561852680/hot-trending-mcp)](https://smithery.ai/servers/1561852680/hot-trending-mcp)\n\nOr run:\n\n```bash\nnpx -y @smithery/cli install 1561852680/hot-trending-mcp --client claude\n```\n\n---\n\n## 🔌 Use with Any AI Client — One-Click MCP Gateway\n\nWe host a free **MCP aggregation gateway**: your AI assistant (Cherry Studio, Claude Desktop, Cursor, Cline — any MCP client) discovers and uses MCP tools through a single URL:\n\n```\nhttps://mcp.pianam.cn/ai/mcp\n```\n\nAdd it once, then talk in plain language — the AI automatically **searches → inspects → calls** the right MCP for you.\n\n- 🔍 Search across **22,000+** indexed MCP servers (Chinese & English)\n- ⚡ **50+ live hosted MCPs** callable directly out of the box (weather, exchange rates, hot trends, IP geo, train tickets…)\n- 📦 GitHub-based MCPs: search finds them with links to install locally\n- ✅ Servers health-checked weekly — alive ones ranked first\n- 🆓 Free to use, no key required\n\n**📖 3-step setup guide / 中文接入教程**: https://mcp.pianam.cn/ai-gateway\n",
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