When should I use MongoDB MCP server over Neo4j Graph?

Use MongoDB when you need connect ai agents to mongodb for document queries and collection management. For Neo4j Graph, it is best suited for query graph databases with cypher, explore nodes, relationships, and schemas.

How many tools do MongoDB and Neo4j Graph provide?

MongoDB provides 6 tools (find, aggregate, insertOne...), while Neo4j Graph provides 3 tools (read_cypher_query, write_cypher_query, get_schema...).

Do both servers work with Claude Desktop and Cursor?

Yes, both MongoDB and Neo4j Graph MCP servers support standard stdio transport and can be configured in Claude Desktop, Cursor, Codex CLI, and Windsurf.

Head-to-Head Comparison

MongoDB vs Neo4j Graph MCP Server

Compare features, tool counts, installation requirements, and configuration formats to choose the right integration for your AI agent.

Server A

Server B

MongoDB

Community

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Connect AI agents to MongoDB for document queries and collection management.

$ npx -y mcp-server-mongodb

Tools: 6

Env Vars Required: 1

Neo4j Graph

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Query graph databases with Cypher, explore nodes, relationships, and schemas.

$ uvx mcp-neo4j

Tools: 3

Env Vars Required: 3

Feature Matrix

Package / Binary	mcp-server-mongodb	mcp-neo4j
Category	databases	databases
Transports	stdio	stdio
Total Tools	6 tools	3 tools
Tools List	findaggregateinsertOneupdateOnedeleteOnelistCollections	read_cypher_querywrite_cypher_queryget_schema
Environment Variables	MONGODB_URI	NEO4J_URI, NEO4J_USERNAME, NEO4J_PASSWORD

MongoDB vs Neo4j Graph MCP Server

MongoDB

Neo4j Graph

Feature Matrix

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