MCP LogSeq

What it does

This MCP server integrates LogSeq with AI assistants, allowing them to interact directly with your local knowledge graph. It transforms your notes into an AI-powered workspace where Claude can analyze project notes, automate content creation, and organize research without manual exports.

Tools

• list_pages: Browse all pages in the graph.
• get_page_content: Retrieve full content of a specific page.
• create_page: Create new pages with structured blocks and properties.
• update_page: Modify pages via append or replace modes.
• search: Find content across the entire graph.
• query: Execute LogSeq DSL queries for advanced filtering.
• vector_search: Semantic search by meaning using local embeddings.

Installation

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "mcp-logseq": {
      "command": "uv",
      "args": ["run", "--with", "mcp-logseq", "mcp-logseq"],
      "env": {
        "LOGSEQ_API_TOKEN": "your_token_here",
        "LOGSEQ_API_URL": "http://localhost:12315"
      }
    }
  }
}

Supported hosts

• Claude Desktop
• Claude Code