meta-knowledge-graph

Provides a local knowledge graph server for storing and querying metadata, enabling persistent memory and structured knowledge management for Claude Code.

memory

developer-tools

Add to Your Project

Copy this JSON into your .mcp.json to enable this server

Add to your .mcp.json:

{
  "mcpServers": {
    "meta-knowledge-graph": {
      "command": "bash",
      "args": [
        "-c",
        "ROOT=\"${CODEX_PLUGIN_ROOT:-${MKG_PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT:-}}}\"; [ -f \"$ROOT/pyproject.toml\" ] || ROOT=\"$(ls -dt \"${CODEX_HOME:-$HOME/.codex}\"/plugins/cache/*/meta-knowledge-graph/*/ 2>/dev/null | head -1)\"; [ -f \"$ROOT/pyproject.toml\" ] || ROOT=\"$(ls -dt \"${CLAUDE_CONFIG_DIR:-$HOME/.claude}\"/plugins/cache/*/meta-knowledge-graph/*/ 2>/dev/null | head -1)\"; [ -f \"$ROOT/pyproject.toml\" ] || ROOT=\"${CLAUDE_PROJECT_DIR:-$PWD}\"; LAUNCHER=\"$ROOT/scripts/mcp-launcher.sh\"; [ -f \"$LAUNCHER\" ] || LAUNCHER=\"$ROOT/plugin/scripts/mcp-launcher.sh\"; exec bash \"$LAUNCHER\" \"$ROOT\""
      ]
    }
  }
}

Security Considerations

Review these signals before enabling this server

Admin access level

This server has elevated permissions. Review the source code before enabling.

Details

Server configuration and connection parameters

Commandbash

Access Leveladmin

Arguments

Command-line arguments passed to the server process

-cROOT="${CODEX_PLUGIN_ROOT:-${MKG_PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT:-}}}"; [ -f "$ROOT/pyproject.toml" ] || ROOT="$(ls -dt "${CODEX_HOME:-$HOME/.codex}"/plugins/cache/*/meta-knowledge-graph/*/ 2>/dev/null | head -1)"; [ -f "$ROOT/pyproject.toml" ] || ROOT="$(ls -dt "${CLAUDE_CONFIG_DIR:-$HOME/.claude}"/plugins/cache/*/meta-knowledge-graph/*/ 2>/dev/null | head -1)"; [ -f "$ROOT/pyproject.toml" ] || ROOT="${CLAUDE_PROJECT_DIR:-$PWD}"; LAUNCHER="$ROOT/scripts/mcp-launcher.sh"; [ -f "$LAUNCHER" ] || LAUNCHER="$ROOT/plugin/scripts/mcp-launcher.sh"; exec bash "$LAUNCHER" "$ROOT"

Stats

LanguagePython

Parent stars14

Parent forks5

MaintenanceExcellent

Last CommitJul 18, 2026

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