langhuan.dev

langhuan.dev is a live Chinese-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-08-05 and last crawled it on 2026-08-08. It resolves to 104.21.96.23 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.

How the site describes itself:

琅嬛 Langhuan · 把知识库变成可被 MCP 调用的检索服务

单二进制 RAG 知识处理层：pgvector 向量、中文全文检索与 RRF 混合检索，原生 MCP over HTTP。