@mcp-rag/neo4j

Neo4j utilities for MCP RAG - Cypher query builder and test assertions.

Installation

npm install @mcp-rag/neo4j neo4j-driver

Usage

import { CypherBuilder } from '@mcp-rag/neo4j'
import neo4j from 'neo4j-driver'

const builder = new CypherBuilder({
  toolsetHash: 'unique-hash',
})

// Create vector index
const indexQuery = CypherBuilder.createVectorIndex({
  indexName: 'tool_vector_index',
  dimensions: 1536,
})

// Vector search
const searchQuery = builder.vectorSearchDecomposed({
  vector: embedding,
  limit: 5,
  depth: 'mid',
})

Features

• 🔧 Cypher Query Builder - Type-safe query construction
• ✅ Test Utilities - Assertions for Neo4j testing
• 📊 Vector Search - Graph-based semantic search
• 🗂️ Tool Decomposition - Granular tool indexing

Documentation

Full documentation available at mcp-rag

License

MIT