Calendar MCPNo sign-inChina holidays and lunar calendar lookup, solar-to-lunar conversion and yearly schedule.China 12306 Train Tickets MCPNo sign-inMCP server for China Railway 12306 ticket availability: schedules and seats by Chinese station name.China Hot Trending MCPNo sign-inMCP server aggregating hot-search boards from 8 Chinese platforms (Weibo, Zhihu, Bilibili, Douyin).Devtools MCPNo sign-inDeveloper toolkit: UUID, timestamp, unit conversion, JSON tools, and QR code (SVG). Free.Exchange Rate MCPNo sign-inMCP server for live currency exchange rates and conversion, ISO codes and Chinese currency names.Fuel MCPNo sign-inChina fuel prices: gasoline and diesel across all 31 provinces with adjustment forecast.IP Location MCPNo sign-inMCP server for IPv4 geolocation with Chinese output: country/region/city, ISP and ASN.MCP Aggregation Gateway — 22k+ MCP search & callNo sign-inOne AI endpoint to search and call 22k+ MCP servers; 50+ hosted tools work instantly, no key.Stock MCPNo sign-inChina A-share real-time stock quotes and major indices with dual-source fallback.Weather Forecast MCPNo sign-inMCP server for current weather and multi-day forecasts worldwide, Chinese city names and output.