Neo4j knowledge graph MCP server with temporal versioning, semantic search, and vector embeddings for Claude AI
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add neo4j-knowledge-graph -- npx @henrychong-ai/mcp-neo4j-knowledge-graph~/.codex/config.toml
[mcp_servers.neo4j-knowledge-graph]
command = "npx"
args = ["@henrychong-ai/mcp-neo4j-knowledge-graph"]
# codex mcp add neo4j-knowledge-graph -- npx @henrychong-ai/mcp-neo4j-knowledge-graph~/.cursor/mcp.json
{
"mcpServers": {
"neo4j-knowledge-graph": {
"command": "npx",
"args": [
"@henrychong-ai/mcp-neo4j-knowledge-graph"
]
}
}
}.vscode/mcp.json
{
"servers": {
"neo4j-knowledge-graph": {
"type": "stdio",
"command": "npx",
"args": [
"@henrychong-ai/mcp-neo4j-knowledge-graph"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"neo4j-knowledge-graph": {
"command": "npx",
"args": [
"@henrychong-ai/mcp-neo4j-knowledge-graph"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"neo4j-knowledge-graph": {
"command": "npx",
"args": [
"@henrychong-ai/mcp-neo4j-knowledge-graph"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"neo4j-knowledge-graph": {
"command": "npx",
"args": [
"@henrychong-ai/mcp-neo4j-knowledge-graph"
]
}
}
}