MCP for Neo4j
JSON →Connects to Neo4j graph databases with ability to use GDS functions ( when available), a read only mode , and set the sample size for schema detection
Install
pip install neo4j-mcp-server Tools · 4
- get-schema introspect labels, relationship types, property keys
- read-cypher execute read-only Cypher queries that do not modify database data, enforced via `EXPLAIN` and Neo4j's query-type classification. **Note:** custom procedures or functions incorrectly classified as read-only by Neo4j may bypass this check; ensuring correct classification is the responsibility of the procedure/function maintainer.
- write-cypher execute write Cypher queries (disabled if `NEO4J_READ_ONLY=true`)
- list-gds-procedures list available GDS procedures
Links
githubgithub.com/neo4j/mcp ↗
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