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PostgreSQL vs Neo4j

A detailed side-by-side comparison of PostgreSQL and Neo4j MCP servers — features, community support, compatibility, and more.

PostgreSQLOfficial

Read-only PostgreSQL database access via MCP.

TypeScript 42,000 2,940 MIT
Neo4j

Neo4j graph database and knowledge graph operations.

Python 650 45 MIT

Feature Comparison

FeaturePostgreSQLNeo4j
LanguageTypeScriptPython
Stars42,000650
Forks2,94045
LicenseMITMIT
CategoryDatabaseDatabase
OfficialYesNo
AuthorAnthropicNeo4j

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FAQ

Is PostgreSQL better than Neo4j?
PostgreSQL has more GitHub stars, suggesting broader community adoption. However, the best choice depends on your specific AI client, language preference, and use case requirements.
Which MCP server has more community support?
PostgreSQL has 42,000 GitHub stars and 2,940 forks, while Neo4j has 650 stars and 45 forks.
Can I use both MCP servers together?
Yes, MCP clients typically support multiple servers simultaneously. You can configure both PostgreSQL and Neo4j in your AI client and use each for their respective strengths.