Persistent memory for Claude through a local knowledge graph with a configurable memory path.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add knowledge-graph -- npx -y mcp-knowledge-graph --memory-path '{{config.MEMORY_PATH}}'~/.codex/config.toml
[mcp_servers.knowledge-graph]
command = "npx"
args = ["-y", "mcp-knowledge-graph", "--memory-path", "{{config.MEMORY_PATH}}"]
# codex mcp add knowledge-graph -- npx -y mcp-knowledge-graph --memory-path '{{config.MEMORY_PATH}}'~/.cursor/mcp.json
{
"mcpServers": {
"knowledge-graph": {
"command": "npx",
"args": [
"-y",
"mcp-knowledge-graph",
"--memory-path",
"{{config.MEMORY_PATH}}"
]
}
}
}.vscode/mcp.json
{
"servers": {
"knowledge-graph": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"mcp-knowledge-graph",
"--memory-path",
"{{config.MEMORY_PATH}}"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"knowledge-graph": {
"command": "npx",
"args": [
"-y",
"mcp-knowledge-graph",
"--memory-path",
"{{config.MEMORY_PATH}}"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"knowledge-graph": {
"command": "npx",
"args": [
"-y",
"mcp-knowledge-graph",
"--memory-path",
"{{config.MEMORY_PATH}}"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"knowledge-graph": {
"command": "npx",
"args": [
"-y",
"mcp-knowledge-graph",
"--memory-path",
"{{config.MEMORY_PATH}}"
]
}
}
}