LightRAG MCP MCP Server

$npx -y @jeffreychuuu/lightrag_mcp
README.md

Query an internal LightRAG knowledge base using hybrid search modes.

Enables querying an internal LightRAG knowledge base to retrieve technical documentation and structured information using hybrid search modes. It facilitates the integration of raw text or HTML results from a LightRAG server into LLM workflows.

Tools (1)

query_lightragQuery the LightRAG knowledge base using hybrid search to retrieve technical documentation.

Environment Variables

LIGHTRAG_SERVER_URLrequiredThe base URL of the LightRAG server instance

Configuration

claude_desktop_config.json
{"mcpServers":{"lightrag":{"command":"npx","args":["-y","@jeffreychuuu/lightrag_mcp"],"env":{"LIGHTRAG_SERVER_URL":"http://localhost:8000"}}}}

Try it

Search the LightRAG knowledge base for documentation on system architecture.
Use hybrid search to find technical details about our internal API implementation in LightRAG.
Retrieve structured information from LightRAG regarding our deployment workflow.

Frequently Asked Questions

How do I install LightRAG MCP?

Install LightRAG MCP by running: npx -y @jeffreychuuu/lightrag_mcp

What MCP clients work with LightRAG MCP?

LightRAG MCP works with any MCP-compatible client including Claude Desktop, Claude Code, Cursor, and other editors with MCP support.

Use LightRAG MCP with Conare

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