Knowledge Graph MCP Server

by zcsabbagh Your server? Claim it

local only

Knowledge Graph MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 57 installs a week from pypi. Last commit 30 Dec 2025.

Knowledge graph MCP for student learning with spaced repetition and mastery tracking

Installs per day peak 16 · avg 7 · +8% w/w

a month agotoday

Installs / week

pypi · knowledge-graph-mcp

Stars

0 open issues

30 Dec 2025

Last commit

0 releases in 90 days

MIT

License

Python

Nothing serious here today

Today is the operative word: we check Knowledge Graph MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add knowledge-graph-mcp -- uvx knowledge-graph-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "knowledge-graph-mcp": {
      "args": [
        "knowledge-graph-mcp"
      ],
      "command": "uvx"
    }
  }
}

~/.codex/config.toml

[mcp_servers.knowledge-graph-mcp]
command = "uvx"
args = ["knowledge-graph-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "knowledge-graph-mcp": {
      "args": [
        "knowledge-graph-mcp"
      ],
      "command": "uvx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "knowledge-graph-mcp": {
      "args": [
        "knowledge-graph-mcp"
      ],
      "command": "uvx"
    }
  }
}

This one needs environment variables set before it will start: KNOWLEDGE_GRAPH_DB_PATH (Custom path for SQLite database file (optional, defaults to ~/.knowledge_graph/knowledge.db)). The author declared them in the registry entry; get the values from the project itself.

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answering

Knowledge Graph MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Knowledge Graph MCP?

Knowledge Graph MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package knowledge-graph-mcp was installed 57 times last week.

How do I connect Knowledge Graph MCP?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls knowledge-graph-mcp straight from pypi; nothing to host, nothing to sign up for.

How many people use Knowledge Graph MCP?

The pypi package knowledge-graph-mcp was installed 57 times in the last week. Week over week that is +8%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Knowledge Graph MCP open source?

Yes — it is published under the MIT licence, written in Python and 1 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.