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mcp

mcp is an MCP server, listed under databases. It reaches neo4j. It needs NEO4J_MCP_PASSWORD to authenticate. Its repository has 300 GitHub stars and is licensed under NOASSERTION; we last read it on 2026-10-22.

Connects to Neo4j databases, requiring Neo4j credentials.

Install

Read from mcp’s own README, close to verbatim -- not written by us, and not guessed.

pip install neo4j-mcp-server

What it reaches, and what it needs

Reaches
neo4j
Credential
NEO4J_MCP_PASSWORD

Maintenance

Stars
300
State
listed
Licence
NOASSERTION
From the repository

Neo4j official MCP Server

What mcp can do

4 tools documented in its README. An AI client calls these by name.

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
write-cypher
execute write Cypher queries (disabled if NEO4J_MCP_READ_ONLY=true)
list-gds-procedures
list available GDS procedures

Read from the README; names are kept only if the README contains them.

mcp compared with similar servers

mcp compared with the closest alternatives, by services reached, credentials, stars, last update and licence
ServerReachesNeedsStarsLast updateLicence
mcp (this page)neo4jNEO4J_MCP_PASSWORD3002026-10-22NOASSERTION
CodeGraphContextneo4j(1 shared)NEO4J_PASSWORD4,3602026-10-22MIT
atlas-mcp-serverneo4j(1 shared)MCP_AUTH_SECRET_KEY, NEO4J_PASSWORD4782025-07-22Apache-2.0
mcp-neo4j-memory-serverneo4j(1 shared)NEO4J_PASSWORD232025-03-15MIT
claude-code-memoryneo4j(1 shared)NEO4J_PASSWORD112025-06-28—
KnowledgeGraph-MCPneo4j(1 shared)NEO4J_PASSWORD12025-07-02—

Ranked by services in common with mcp, then by stars. Figures are from each repository when we last read it.

Common questions about mcp

What does mcp do?
Connects to Neo4j databases, requiring Neo4j credentials.
How do I install mcp?
Its own README gives this command: pip install neo4j-mcp-server. Run it where your MCP client can launch the server, and check the README for any settings it asks for.
What does mcp connect to, and what does it need?
It reaches neo4j. The credentials we found in its source are NEO4J_MCP_PASSWORD.
Is mcp official and is it maintained?
We found nothing naming it as a vendor’s official server. Its repository has 300 GitHub stars and its state in our directory is listed. Its last commit we recorded was on 2026-10-22.
What licence does mcp use?
The repository declares the NOASSERTION licence.

More MCP servers for databases

All databases entries →

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