neo4j-field/mcp-neo4j-graphrag
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The Neo4j GraphRAG MCP Server is a comprehensive solution for integrating vector search, fulltext search, and graph queries in Neo4j, enabling advanced GraphRAG applications.
Tools
Functions exposed to the LLM to take actions
get_neo4j_schema_and_indexes
Returns Neo4j graph schema with search indexes and property size warnings.
vector_search
Performs semantic similarity search using OpenAI embeddings.
fulltext_search
Executes text search with Lucene query syntax.
read_neo4j_cypher
Executes standard read Cypher queries.
search_cypher_query
Combines search indexes with Cypher queries for advanced data retrieval.
Prompts
Interactive templates invoked by user choice
No prompts
Resources
Contextual data attached and managed by the client