mcp-ragchat

<p align="center"> <h1 align="center">mcp-ragchat</h1> <p align="center"> An MCP server that adds RAG-powered AI chat to any website. One command from Claude Code. </p> </p>

<p align="center"> <a href="https://opensource.org/licenses/MIT"></a> <a href="https://nodejs.org/"></a> <a href="https://www.typescriptlang.org/"></a> <a href="https://modelcontextprotocol.io/"></a> <a href="https://www.npmjs.com/package/mcp-ragchat"></a> </p>

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Tell Claude Code _"add AI chat to mysite.com"_ and it will crawl your content, build a local vector store, spin up a chat server, and hand you an embed snippet. No cloud infra. No database. Just one API key.

You:    "Set up AI chat for mybakery.com using this FAQ and menu content"

Claude: I'll set up RAG-powered chat for mybakery.com.

        [1/4] ragchat_setup
              Splitting content into sections...
              Generating embeddings for 12 documents...
              Domain "mybakery.com" configured with 12 documents.

        [2/4] ragchat_test
              Query: "What are your hours?"
              Reply: "We're open Monday-Saturday 7am-6pm, and Sunday 8am-2pm."
              RAG Sources: mybakery.com-3 (0.91), mybakery.com-7 (0.84)
              Latency: 340ms

        [3/4] ragchat_serve
              Chat server running at http://localhost:3456
              POST /chat ready.

        [4/4] ragchat_widget
              Generated embed code. Paste this into your HTML:

              <script src="http://localhost:3456/widget.js"></script>

You:    Done. Live chat on my site in under 60 seconds.